{"id":6653,"date":"2026-02-05T15:57:32","date_gmt":"2026-02-05T07:57:32","guid":{"rendered":"https:\/\/guides.visual-paradigm.com\/vn\/what-is-sysml\/"},"modified":"2026-02-05T15:57:32","modified_gmt":"2026-02-05T07:57:32","slug":"what-is-sysml","status":"publish","type":"post","link":"https:\/\/guides.visual-paradigm.com\/vn\/what-is-sysml\/","title":{"rendered":"SysML l\u00e0 g\u00ec"},"content":{"rendered":"

Ng\u00f4n ng\u1eef m\u00f4 h\u00ecnh h\u00f3a h\u1ec7 th\u1ed1ng (SysML) l\u00e0 m\u1ed9t ng\u00f4n ng\u1eef m\u00f4 h\u00ecnh h\u00f3a \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 m\u00f4 h\u00ecnh h\u00f3a c\u00e1c h\u1ec7 th\u1ed1ng ph\u1ee9c t\u1ea1p. N\u00f3 l\u00e0 m\u1ed9t m\u1edf r\u1ed9ng c\u1ee7a Ng\u00f4n ng\u1eef m\u00f4 h\u00ecnh h\u00f3a th\u1ed1ng nh\u1ea5t (UML), th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m. SysML \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n \u0111\u1ec3 gi\u00fap c\u00e1c k\u1ef9 s\u01b0 m\u00f4 h\u00ecnh h\u00f3a c\u00e1c h\u1ec7 th\u1ed1ng ph\u1ee9c t\u1ea1p theo c\u00e1ch c\u00f3 h\u1ec7 th\u1ed1ng, ghi l\u1ea1i c\u00e1c kh\u00eda c\u1ea1nh ch\u1ee9c n\u0103ng v\u00e0 v\u1eadt l\u00fd c\u1ee7a m\u1ed9t h\u1ec7 th\u1ed1ng. SysML l\u00e0 m\u1ed9t ng\u00f4n ng\u1eef \u0111\u1ed3 h\u1ecda, d\u1ef1a tr\u00ean UML, nh\u01b0ng bao g\u1ed3m c\u00e1c c\u1ea5u tr\u00fac m\u1edbi \u0111\u1eb7c bi\u1ec7t d\u00e0nh cho k\u1ef9 thu\u1eadt h\u1ec7 th\u1ed1ng.<\/p>\n

SysML \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng b\u1edfi c\u00e1c k\u1ef9 s\u01b0 h\u1ec7 th\u1ed1ng nh\u1eb1m m\u00f4 h\u00ecnh h\u00f3a c\u00e1c h\u1ec7 th\u1ed1ng ph\u1ee9c t\u1ea1p. N\u00f3 \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch trong vi\u1ec7c m\u00f4 h\u00ecnh h\u00f3a c\u00e1c h\u1ec7 th\u1ed1ng c\u00f3 c\u1ea3 th\u00e0nh ph\u1ea7n ph\u1ea7n m\u1ec1m v\u00e0 ph\u1ea7n c\u1ee9ng, v\u00ec n\u00f3 cho ph\u00e9p c\u00e1c k\u1ef9 s\u01b0 m\u00f4 h\u00ecnh h\u00f3a c\u00e1c t\u01b0\u01a1ng t\u00e1c gi\u1eefa c\u00e1c th\u00e0nh ph\u1ea7n n\u00e0y. Ng\u00f4n ng\u1eef n\u00e0y bao g\u1ed3m c\u00e1c c\u1ea5u tr\u00fac \u0111\u1eb7c bi\u1ec7t d\u00e0nh cho k\u1ef9 thu\u1eadt h\u1ec7 th\u1ed1ng, ch\u1eb3ng h\u1ea1n nh\u01b0 y\u00eau c\u1ea7u, r\u00e0ng bu\u1ed9c v\u00e0 tham s\u1ed1. SysML c\u0169ng bao g\u1ed3m c\u00e1c c\u1ea5u tr\u00fac ph\u1ed5 bi\u1ebfn trong UML, ch\u1eb3ng h\u1ea1n nh\u01b0 l\u1edbp, \u0111\u1ed1i t\u01b0\u1ee3ng v\u00e0 m\u1ed1i quan h\u1ec7.<\/p>\n

L\u1ee3i \u00edch c\u1ee7a SysML<\/h2>\n

M\u1ed9t trong nh\u1eefng l\u1ee3i \u00edch ch\u00ednh c\u1ee7a SysML l\u00e0 n\u00f3 cung c\u1ea5p m\u1ed9t ng\u00f4n ng\u1eef chung \u0111\u1ec3 c\u00e1c k\u1ef9 s\u01b0 giao ti\u1ebfp v\u1edbi nhau. N\u00f3 cho ph\u00e9p c\u00e1c k\u1ef9 s\u01b0 m\u00f4 h\u00ecnh h\u00f3a m\u1ed9t h\u1ec7 th\u1ed1ng b\u1eb1ng m\u1ed9t b\u1ed9 c\u00f4ng c\u1ee5 chu\u1ea9n, \u0111i\u1ec1u n\u00e0y gi\u00fap ng\u01b0\u1eddi kh\u00e1c d\u1ec5 hi\u1ec3u h\u01a1n v\u1ec1 m\u00f4 h\u00ecnh. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch khi l\u00e0m vi\u1ec7c tr\u00ean c\u00e1c h\u1ec7 th\u1ed1ng ph\u1ee9c t\u1ea1p v\u1edbi nhi\u1ec1u k\u1ef9 s\u01b0 tham gia.<\/p>\n

M\u1ed9t l\u1ee3i \u00edch kh\u00e1c c\u1ee7a SysML l\u00e0 n\u00f3 cho ph\u00e9p c\u00e1c k\u1ef9 s\u01b0 m\u00f4 h\u00ecnh h\u00f3a c\u1ea3 c\u00e1c kh\u00eda c\u1ea1nh ch\u1ee9c n\u0103ng v\u00e0 v\u1eadt l\u00fd c\u1ee7a m\u1ed9t h\u1ec7 th\u1ed1ng. \u0110i\u1ec1u n\u00e0y quan tr\u1ecdng v\u00ec nhi\u1ec1u h\u1ec7 th\u1ed1ng c\u00f3 c\u1ea3 th\u00e0nh ph\u1ea7n ph\u1ea7n m\u1ec1m v\u00e0 ph\u1ea7n c\u1ee9ng, v\u00e0 \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i m\u00f4 h\u00ecnh h\u00f3a c\u00e1ch c\u00e1c th\u00e0nh ph\u1ea7n n\u00e0y t\u01b0\u01a1ng t\u00e1c v\u1edbi nhau. SysML cung c\u1ea5p c\u00e1c c\u1ea5u tr\u00fac gi\u00fap c\u00e1c k\u1ef9 s\u01b0 m\u00f4 h\u00ecnh h\u00f3a c\u1ea3 c\u00e1c th\u00e0nh ph\u1ea7n logic v\u00e0 v\u1eadt l\u00fd c\u1ee7a m\u1ed9t h\u1ec7 th\u1ed1ng, c\u0169ng nh\u01b0 c\u00e1c t\u01b0\u01a1ng t\u00e1c gi\u1eefa c\u00e1c th\u00e0nh ph\u1ea7n n\u00e0y.<\/p>\n

SysML so v\u1edbi UML<\/h2>\n

SysML l\u00e0 m\u1ed9t m\u1edf r\u1ed9ng c\u1ee7a UML, \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n \u0111\u1eb7c bi\u1ec7t cho k\u1ef9 thu\u1eadt h\u1ec7 th\u1ed1ng b\u1edfi Nh\u00f3m Qu\u1ea3n l\u00fd \u0110\u1ed1i t\u01b0\u1ee3ng (OMG) h\u1ee3p t\u00e1c c\u00f9ng H\u1ed9i \u0111\u1ed3ng Qu\u1ed1c t\u1ebf v\u1ec1 K\u1ef9 thu\u1eadt H\u1ec7 th\u1ed1ng (INCOSE). N\u00f3 \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n nh\u01b0 m\u1ed9t m\u1edf r\u1ed9ng h\u1ed3 s\u01a1 c\u1ee7a UML nh\u1eb1m tr\u00e1nh l\u00e0m r\u1ed1i r\u1eafm ng\u00f4n ng\u1eef hi\u1ec7n c\u00f3 v\u1edbi c\u00e1c kh\u00e1i ni\u1ec7m k\u1ef9 thu\u1eadt h\u1ec7 th\u1ed1ng. SysML \u0111\u01b0\u1ee3c coi l\u00e0 m\u1ed9t ng\u00f4n ng\u1eef m\u00f4 h\u00ecnh h\u00f3a \u0111\u1ed9c l\u1eadp, v\u00e0 n\u00f3 b\u1ed5 sung c\u00e1c y\u1ebfu t\u1ed1 m\u00f4 h\u00ecnh m\u1edbi \u0111\u1eb7c bi\u1ec7t d\u00e0nh cho k\u1ef9 thu\u1eadt h\u1ec7 th\u1ed1ng, \u0111\u1ed3ng th\u1eddi lo\u1ea1i b\u1ecf c\u00e1c y\u1ebfu t\u1ed1 kh\u00f4ng h\u1eefu \u00edch trong b\u1ed1i c\u1ea3nh n\u00e0y.<\/p>\n

SysML l\u00e0 m\u1ed9t ng\u00f4n ng\u1eef nh\u1ecf h\u01a1n UML, v\u1edbi ch\u1ec9 ch\u00edn lo\u1ea1i s\u01a1 \u0111\u1ed3 kh\u00e1c nhau so v\u1edbi m\u01b0\u1eddi b\u1ed1n lo\u1ea1i c\u1ee7a UML. C\u00e1c s\u01a1 \u0111\u1ed3 SysML bao g\u1ed3m S\u01a1 \u0111\u1ed3 \u0111\u1ecbnh ngh\u0129a kh\u1ed1i (BDDs), S\u01a1 \u0111\u1ed3 kh\u1ed1i n\u1ed9i b\u1ed9 (IBDs), S\u01a1 \u0111\u1ed3 y\u00eau c\u1ea7u, S\u01a1 \u0111\u1ed3 tham s\u1ed1, S\u01a1 \u0111\u1ed3 tu\u1ea7n t\u1ef1, S\u01a1 \u0111\u1ed3 m\u00e1y tr\u1ea1ng th\u00e1i, S\u01a1 \u0111\u1ed3 ho\u1ea1t \u0111\u1ed9ng, S\u01a1 \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng v\u00e0 S\u01a1 \u0111\u1ed3 g\u00f3i. C\u00e1c lo\u1ea1i s\u01a1 \u0111\u1ed3 n\u00e0y bao qu\u00e1t m\u1ed9t ph\u1ea1m vi r\u1ed9ng c\u00e1c ho\u1ea1t \u0111\u1ed9ng k\u1ef9 thu\u1eadt h\u1ec7 th\u1ed1ng, t\u1eeb vi\u1ec7c x\u00e1c \u0111\u1ecbnh c\u00e1c th\u00e0nh ph\u1ea7n h\u1ec7 th\u1ed1ng v\u00e0 m\u1ed1i quan h\u1ec7 c\u1ee7a ch\u00fang \u0111\u1ebfn vi\u1ec7c m\u00f4 h\u00ecnh h\u00f3a h\u00e0nh vi h\u1ec7 th\u1ed1ng v\u00e0 c\u00e1c y\u00eau c\u1ea7u.<\/p>\n

\u00a0<\/p>\n

Ch\u00edn lo\u1ea1i s\u01a1 \u0111\u1ed3 SysML<\/h2>\n

SysML l\u00e0 m\u1ed9t ng\u00f4n ng\u1eef m\u00f4 h\u00ecnh h\u00f3a m\u1ea1nh m\u1ebd \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng K\u1ef9 thu\u1eadt H\u1ec7 th\u1ed1ng D\u1ef1a tr\u00ean M\u00f4 h\u00ecnh (MBSE). N\u00f3 cung c\u1ea5p k\u00fd hi\u1ec7u v\u00e0 t\u1eeb v\u1ef1ng chu\u1ea9n \u0111\u1ec3 ghi l\u1ea1i c\u00e1c y\u00eau c\u1ea7u h\u1ec7 th\u1ed1ng, c\u1ea5u tr\u00fac, h\u00e0nh vi v\u00e0 c\u00e1c t\u01b0\u01a1ng t\u00e1c gi\u1eefa c\u00e1c th\u00e0nh ph\u1ea7n h\u1ec7 th\u1ed1ng. C\u00e1c s\u01a1 \u0111\u1ed3 SysML \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 m\u00f4 h\u00ecnh h\u00f3a c\u00e1c kh\u00eda c\u1ea1nh kh\u00e1c nhau c\u1ee7a m\u1ed9t h\u1ec7 th\u1ed1ng, bao g\u1ed3m c\u1ea3 c\u00e1c kh\u00eda c\u1ea1nh v\u1eadt l\u00fd v\u00e0 ch\u1ee9c n\u0103ng, y\u00eau c\u1ea7u v\u00e0 r\u00e0ng bu\u1ed9c.<\/p>\n

C\u00f3 ch\u00edn lo\u1ea1i s\u01a1 \u0111\u1ed3 SysML, m\u1ed7i lo\u1ea1i c\u00f3 m\u1ed9t m\u1ee5c \u0111\u00edch c\u1ee5 th\u1ec3, v\u00e0 c\u00e1c B\u1ea3ng ph\u00e2n b\u1ed5 b\u1ed5 tr\u1ee3.<\/p>\n

\"MBSE<\/p>\n

Ba lo\u1ea1i s\u01a1 \u0111\u1ed3 SysML<\/h2>\n

SysML l\u00e0 m\u1ed9t ng\u00f4n ng\u1eef m\u00f4 h\u00ecnh h\u00f3a \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong thi\u1ebft k\u1ebf v\u00e0 ph\u00e2n t\u00edch k\u1ef9 thu\u1eadt h\u1ec7 th\u1ed1ng, v\u00e0 n\u00f3 cung c\u1ea5p nhi\u1ec1u lo\u1ea1i s\u01a1 \u0111\u1ed3 \u0111\u1ec3 h\u1ed7 tr\u1ee3 m\u00f4 h\u00ecnh h\u00f3a v\u00e0 bi\u1ec3u di\u1ec5n c\u00e1c kh\u00eda c\u1ea1nh kh\u00e1c nhau c\u1ee7a m\u1ed9t h\u1ec7 th\u1ed1ng. C\u00e1c s\u01a1 \u0111\u1ed3 SysML c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia r\u1ed9ng r\u00e3i th\u00e0nh ba lo\u1ea1i: s\u01a1 \u0111\u1ed3 c\u1ea5u tr\u00fac, s\u01a1 \u0111\u1ed3 y\u00eau c\u1ea7u v\u00e0 s\u01a1 \u0111\u1ed3 h\u00e0nh vi.<\/p>\n

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  1. S\u01a1 \u0111\u1ed3 c\u1ea5u tr\u00fac<\/strong>: S\u01a1 \u0111\u1ed3 c\u1ea5u tr\u00fac \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 bi\u1ec3u di\u1ec5n ki\u1ebfn tr\u00fac v\u1eadt l\u00fd ho\u1eb7c logic c\u1ee7a m\u1ed9t h\u1ec7 th\u1ed1ng. Hai lo\u1ea1i s\u01a1 \u0111\u1ed3 c\u1ea5u tr\u00fac ch\u00ednh trong SysML l\u00e0 s\u01a1 \u0111\u1ed3 \u0111\u1ecbnh ngh\u0129a kh\u1ed1i (BDDs) v\u00e0 s\u01a1 \u0111\u1ed3 kh\u1ed1i n\u1ed9i b\u1ed9 (IBDs). BDDs \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 hi\u1ec3n th\u1ecb th\u1ee9 b\u1eadc v\u00e0 c\u1ea5u th\u00e0nh c\u1ee7a c\u00e1c th\u00e0nh ph\u1ea7n h\u1ec7 th\u1ed1ng, trong khi IBDs th\u1ec3 hi\u1ec7n c\u1ea5u tr\u00fac b\u00ean trong c\u1ee7a m\u1ed9t kh\u1ed1i v\u00e0 c\u00e1c k\u1ebft n\u1ed1i gi\u1eefa c\u00e1c ph\u1ea7n c\u1ee7a n\u00f3. S\u01a1 \u0111\u1ed3 g\u00f3i l\u00e0 m\u1ed9t lo\u1ea1i s\u01a1 \u0111\u1ed3 c\u1ea5u tr\u00fac kh\u00e1c, th\u1ec3 hi\u1ec7n c\u00e1ch t\u1ed5 ch\u1ee9c c\u00e1c th\u00e0nh ph\u1ea7n m\u00f4 h\u00ecnh th\u00e0nh c\u00e1c g\u00f3i v\u00e0 c\u00e1c m\u1ed1i quan h\u1ec7 ph\u1ee5 thu\u1ed9c gi\u1eefa ch\u00fang.<\/li>\n
  2. S\u01a1 \u0111\u1ed3 y\u00eau c\u1ea7u:<\/strong> S\u01a1 \u0111\u1ed3 y\u00eau c\u1ea7u \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh v\u00e0 qu\u1ea3n l\u00fd c\u00e1c y\u00eau c\u1ea7u c\u1ee7a m\u1ed9t h\u1ec7 th\u1ed1ng. S\u01a1 \u0111\u1ed3 y\u00eau c\u1ea7u \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 ghi l\u1ea1i v\u00e0 t\u1ed5 ch\u1ee9c c\u00e1c y\u00eau c\u1ea7u c\u1ee7a h\u1ec7 th\u1ed1ng. N\u00f3 gi\u00fap x\u00e1c \u0111\u1ecbnh ph\u1ea1m vi c\u1ee7a h\u1ec7 th\u1ed1ng, x\u00e1c \u0111\u1ecbnh c\u00e1c b\u00ean li\u00ean quan v\u00e0 theo d\u00f5i c\u00e1c y\u00eau c\u1ea7u \u0111\u1ebfn c\u00e1c th\u00e0nh ph\u1ea7n ho\u1eb7c b\u1ed9 ph\u1eadn c\u1ee5 th\u1ec3 c\u1ee7a h\u1ec7 th\u1ed1ng.<\/li>\n
  3. S\u01a1 \u0111\u1ed3 h\u00e0nh vi:<\/strong> S\u01a1 \u0111\u1ed3 h\u00e0nh vi \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 bi\u1ec3u di\u1ec5n h\u00e0nh vi \u0111\u1ed9ng c\u1ee7a m\u1ed9t h\u1ec7 th\u1ed1ng, bao g\u1ed3m c\u00e1c ho\u1ea1t \u0111\u1ed9ng, tr\u1ea1ng th\u00e1i v\u00e0 t\u01b0\u01a1ng t\u00e1c. Trong SysML c\u00f3 nhi\u1ec1u lo\u1ea1i s\u01a1 \u0111\u1ed3 h\u00e0nh vi, bao g\u1ed3m s\u01a1 \u0111\u1ed3 ho\u1ea1t \u0111\u1ed9ng, s\u01a1 \u0111\u1ed3 m\u00e1y tr\u1ea1ng th\u00e1i, s\u01a1 \u0111\u1ed3 tu\u1ea7n t\u1ef1 v\u00e0 s\u01a1 \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng. S\u01a1 \u0111\u1ed3 ho\u1ea1t \u0111\u1ed9ng th\u1ec3 hi\u1ec7n lu\u1ed3ng c\u00e1c ho\u1ea1t \u0111\u1ed9ng trong h\u1ec7 th\u1ed1ng, s\u01a1 \u0111\u1ed3 m\u00e1y tr\u1ea1ng th\u00e1i th\u1ec3 hi\u1ec7n h\u00e0nh vi c\u1ee7a h\u1ec7 th\u1ed1ng tr\u01b0\u1edbc c\u00e1c s\u1ef1 ki\u1ec7n v\u00e0 thay \u0111\u1ed5i tr\u1ea1ng th\u00e1i, s\u01a1 \u0111\u1ed3 tu\u1ea7n t\u1ef1 th\u1ec3 hi\u1ec7n c\u00e1c t\u01b0\u01a1ng t\u00e1c gi\u1eefa c\u00e1c th\u00e0nh ph\u1ea7n ho\u1eb7c b\u1ed9 ph\u1eadn c\u1ee7a h\u1ec7 th\u1ed1ng, v\u00e0 s\u01a1 \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng th\u1ec3 hi\u1ec7n t\u01b0\u01a1ng t\u00e1c gi\u1eefa h\u1ec7 th\u1ed1ng v\u00e0 ng\u01b0\u1eddi d\u00f9ng ho\u1eb7c c\u00e1c th\u1ef1c th\u1ec3 b\u00ean ngo\u00e0i.<\/li>\n<\/ol>\n

    T\u00f3m l\u1ea1i, SysML c\u00f3 ch\u00edn lo\u1ea1i s\u01a1 \u0111\u1ed3 \u0111\u01b0\u1ee3c chia th\u00e0nh ba nh\u00f3m ch\u00ednh: s\u01a1 \u0111\u1ed3 c\u1ea5u tr\u00fac, s\u01a1 \u0111\u1ed3 y\u00eau c\u1ea7u v\u00e0 s\u01a1 \u0111\u1ed3 h\u00e0nh vi. C\u00e1c s\u01a1 \u0111\u1ed3 n\u00e0y gi\u00fap m\u00f4 h\u00ecnh h\u00f3a v\u00e0 bi\u1ec3u di\u1ec5n c\u00e1c kh\u00eda c\u1ea1nh kh\u00e1c nhau c\u1ee7a m\u1ed9t h\u1ec7 th\u1ed1ng, ch\u1eb3ng h\u1ea1n nh\u01b0 ki\u1ebfn tr\u00fac v\u1eadt l\u00fd v\u00e0 logic, c\u00e1c y\u00eau c\u1ea7u v\u00e0 h\u00e0nh vi \u0111\u1ed9ng.<\/p>\n

    D\u01b0\u1edbi \u0111\u00e2y l\u00e0 t\u1ed5ng quan v\u1ec1 t\u1eebng lo\u1ea1i s\u01a1 \u0111\u1ed3 v\u00e0 m\u1ee5c \u0111\u00edch c\u1ee7a ch\u00fang:<\/p>\n

    1. S\u01a1 \u0111\u1ed3 \u0111\u1ecbnh ngh\u0129a kh\u1ed1i (BDDs):<\/strong> BDDs \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1c kh\u1ed1i t\u1ea1o th\u00e0nh m\u1ed9t h\u1ec7 th\u1ed1ng v\u00e0 m\u1ed1i quan h\u1ec7 gi\u1eefa ch\u00fang. C\u00e1c kh\u1ed1i \u0111\u1ea1i di\u1ec7n cho c\u00e1c th\u00e0nh ph\u1ea7n c\u1ee7a h\u1ec7 th\u1ed1ng v\u00e0 c\u00e1c t\u01b0\u01a1ng t\u00e1c gi\u1eefa ch\u00fang, v\u00e0 c\u00f3 th\u1ec3 c\u00f3 c\u1ea5u tr\u00fac ph\u00e2n c\u1ea5p.<\/p>\n

    \"Block<\/p>\n

    \u00a0<\/p>\n

    2. S\u01a1 \u0111\u1ed3 kh\u1ed1i n\u1ed9i b\u1ed9 (IBDs):<\/strong> IBDs m\u00f4 t\u1ea3 c\u1ea5u tr\u00fac b\u00ean trong c\u1ee7a m\u1ed9t kh\u1ed1i, hi\u1ec3n th\u1ecb c\u00e1c ph\u1ea7n t\u1ea1o th\u00e0nh kh\u1ed1i v\u00e0 m\u1ed1i quan h\u1ec7 gi\u1eefa ch\u00fang.<\/p>\n

    \"SysML<\/p>\n

    \u00a0<\/p>\n

    3. S\u01a1 \u0111\u1ed3 y\u00eau c\u1ea7u:<\/strong> S\u01a1 \u0111\u1ed3 y\u00eau c\u1ea7u \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ghi l\u1ea1i c\u00e1c y\u00eau c\u1ea7u c\u1ee7a h\u1ec7 th\u1ed1ng, bao g\u1ed3m c\u00e1c y\u00eau c\u1ea7u ch\u1ee9c n\u0103ng, hi\u1ec7u su\u1ea5t v\u00e0 giao di\u1ec7n. Ch\u00fang cung c\u1ea5p c\u00e1ch th\u1ee9c theo d\u00f5i c\u00e1c y\u00eau c\u1ea7u v\u00e0 \u0111\u1ea3m b\u1ea3o ch\u00fang \u0111ang \u0111\u01b0\u1ee3c \u0111\u00e1p \u1ee9ng.<\/p>\n

    \"Requirement<\/p>\n

    4. S\u01a1 \u0111\u1ed3 tham s\u1ed1:<\/strong> S\u01a1 \u0111\u1ed3 tham s\u1ed1 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 m\u00f4 h\u00ecnh h\u00f3a h\u00e0nh vi c\u1ee7a m\u1ed9t h\u1ec7 th\u1ed1ng b\u1eb1ng c\u00e1ch hi\u1ec3n th\u1ecb c\u00e1ch h\u1ec7 th\u1ed1ng ph\u1ea3n \u1ee9ng v\u1edbi c\u00e1c \u0111\u1ea7u v\u00e0o v\u00e0 \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng kh\u00e1c nhau. Ch\u00fang th\u1ec3 hi\u1ec7n m\u1ed1i quan h\u1ec7 gi\u1eefa c\u00e1c tham s\u1ed1 h\u1ec7 th\u1ed1ng v\u00e0 c\u00e1c gi\u00e1 tr\u1ecb c\u1ee7a ch\u00fang.<\/p>\n

    \"Parametric<\/p>\n

    5. S\u01a1 \u0111\u1ed3 tu\u1ea7n t\u1ef1:<\/strong>S\u01a1 \u0111\u1ed3 tu\u1ea7n t\u1ef1 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 m\u00f4 h\u00ecnh h\u00f3a c\u00e1c t\u01b0\u01a1ng t\u00e1c gi\u1eefa c\u00e1c th\u00e0nh ph\u1ea7n h\u1ec7 th\u1ed1ng theo th\u1eddi gian. Ch\u00fang hi\u1ec3n th\u1ecb th\u1ee9 t\u1ef1 c\u00e1c tin nh\u1eafn gi\u1eefa c\u00e1c th\u00e0nh ph\u1ea7n v\u00e0 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 x\u00e1c minh h\u00e0nh vi c\u1ee7a h\u1ec7 th\u1ed1ng.<\/p>\n

    \"Sequence<\/p>\n

    6. S\u01a1 \u0111\u1ed3 m\u00e1y tr\u1ea1ng th\u00e1i:<\/strong>S\u01a1 \u0111\u1ed3 m\u00e1y tr\u1ea1ng th\u00e1i \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 m\u00f4 h\u00ecnh h\u00f3a h\u00e0nh vi c\u1ee7a m\u1ed9t h\u1ec7 th\u1ed1ng theo th\u1eddi gian, hi\u1ec3n th\u1ecb c\u00e1c tr\u1ea1ng th\u00e1i kh\u00e1c nhau m\u00e0 m\u1ed9t h\u1ec7 th\u1ed1ng c\u00f3 th\u1ec3 \u1edf trong v\u00e0 c\u00e1ch n\u00f3 chuy\u1ec3n \u0111\u1ed5i gi\u1eefa c\u00e1c tr\u1ea1ng th\u00e1i.<\/p>\n

    \"Online<\/p>\n

    7. S\u01a1 \u0111\u1ed3 ho\u1ea1t \u0111\u1ed9ng:<\/strong>S\u01a1 \u0111\u1ed3 ho\u1ea1t \u0111\u1ed9ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 m\u00f4 h\u00ecnh h\u00f3a lu\u1ed3ng c\u00e1c ho\u1ea1t \u0111\u1ed9ng trong m\u1ed9t h\u1ec7 th\u1ed1ng, hi\u1ec3n th\u1ecb c\u00e1c b\u01b0\u1edbc tham gia v\u00e0o m\u1ed9t quy tr\u00ecnh v\u00e0 m\u1ed1i quan h\u1ec7 gi\u1eefa ch\u00fang.<\/p>\n

    Activity Diagram | Visual Paradigm Community<\/p>\n

    8. S\u01a1 \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng:<\/strong>S\u01a1 \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 m\u00f4 h\u00ecnh h\u00f3a c\u00e1c t\u01b0\u01a1ng t\u00e1c gi\u1eefa m\u1ed9t h\u1ec7 th\u1ed1ng v\u00e0 ng\u01b0\u1eddi d\u00f9ng c\u1ee7a n\u00f3, hi\u1ec3n th\u1ecb c\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng kh\u00e1c nhau v\u00e0 c\u00e1c t\u00e1c nh\u00e2n tham gia v\u00e0o h\u1ec7 th\u1ed1ng.<\/p>\n

    \"Use<\/p>\n

    9. S\u01a1 \u0111\u1ed3 g\u00f3i:<\/strong>S\u01a1 \u0111\u1ed3 g\u00f3i \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u1ed5 ch\u1ee9c c\u00e1c th\u00e0nh ph\u1ea7n kh\u00e1c nhau c\u1ee7a m\u1ed9t h\u1ec7 th\u1ed1ng, bao g\u1ed3m c\u00e1c kh\u1ed1i, y\u00eau c\u1ea7u v\u00e0 s\u01a1 \u0111\u1ed3.<\/p>\n

    \"Package<\/p>\n

    B\u00ean c\u1ea1nh c\u00e1c s\u01a1 \u0111\u1ed3 n\u00e0y, SysML c\u00f2n bao g\u1ed3m B\u1ea3ng ph\u00e2n b\u1ed5, cung c\u1ea5p c\u00e1ch th\u1ee9c ph\u00e2n b\u1ed5 c\u00e1c y\u00eau c\u1ea7u h\u1ec7 th\u1ed1ng cho c\u00e1c th\u00e0nh ph\u1ea7n h\u1ec7 th\u1ed1ng c\u1ee5 th\u1ec3 v\u00e0 theo d\u00f5i vi\u1ec7c tri\u1ec3n khai ch\u00fang.<\/p>\n

    \u00a0<\/p>\n

    T\u00f3m t\u1eaft<\/h2>\n

    SysML l\u00e0 m\u1ed9t ng\u00f4n ng\u1eef m\u00f4 h\u00ecnh h\u00f3a \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho k\u1ef9 thu\u1eadt h\u1ec7 th\u1ed1ng d\u1ef1a tr\u00ean m\u00f4 h\u00ecnh. N\u00f3 cung c\u1ea5p m\u1ed9t k\u00fd hi\u1ec7u \u0111\u1ed3 h\u1ecda \u0111\u1ec3 m\u00f4 h\u00ecnh h\u00f3a c\u00e1c h\u1ec7 th\u1ed1ng ph\u1ee9c t\u1ea1p v\u00e0 h\u1ed7 tr\u1ee3 vi\u1ec7c x\u00e1c \u0111\u1ecbnh, ph\u00e2n t\u00edch, thi\u1ebft k\u1ebf, ki\u1ec3m ch\u1ee9ng v\u00e0 x\u00e1c nh\u1eadn c\u00e1c h\u1ec7 th\u1ed1ng. SysML c\u00f3 ch\u00edn lo\u1ea1i s\u01a1 \u0111\u1ed3, bao g\u1ed3m s\u01a1 \u0111\u1ed3 y\u00eau c\u1ea7u, s\u01a1 \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng, s\u01a1 \u0111\u1ed3 \u0111\u1ecbnh ngh\u0129a kh\u1ed1i, s\u01a1 \u0111\u1ed3 kh\u1ed1i n\u1ed9i b\u1ed9, s\u01a1 \u0111\u1ed3 tham s\u1ed1, s\u01a1 \u0111\u1ed3 tu\u1ea7n t\u1ef1, s\u01a1 \u0111\u1ed3 m\u00e1y tr\u1ea1ng th\u00e1i, s\u01a1 \u0111\u1ed3 ho\u1ea1t \u0111\u1ed9ng v\u00e0 s\u01a1 \u0111\u1ed3 giao ti\u1ebfp. Ngo\u00e0i ra, SysML cung c\u1ea5p B\u1ea3ng ph\u00e2n b\u1ed5 \u0111\u1ec3 ph\u00e2n b\u1ed5 c\u00e1c y\u00eau c\u1ea7u, ch\u1ee9c n\u0103ng v\u00e0 th\u00e0nh ph\u1ea7n cho nhau, \u0111\u1ea3m b\u1ea3o t\u00ednh kh\u1ea3 thi theo d\u00f5i v\u00e0 t\u00edch h\u1ee3p li\u1ec1n m\u1ea1ch gi\u1eefa c\u00e1c th\u00e0nh ph\u1ea7n h\u1ec7 th\u1ed1ng. T\u1ed5ng th\u1ec3, SysML l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 m\u1ea1nh m\u1ebd cho c\u00e1c k\u1ef9 s\u01b0 h\u1ec7 th\u1ed1ng \u0111\u1ec3 m\u00f4 h\u00ecnh h\u00f3a c\u00e1c h\u1ec7 th\u1ed1ng ph\u1ee9c t\u1ea1p v\u00e0 \u0111\u1ea3m b\u1ea3o r\u1eb1ng t\u1ea5t c\u1ea3 c\u00e1c y\u00eau c\u1ea7u h\u1ec7 th\u1ed1ng \u0111\u1ec1u \u0111\u01b0\u1ee3c \u0111\u00e1p \u1ee9ng.<\/p>\n","protected":false},"excerpt":{"rendered":"

    Ng\u00f4n ng\u1eef m\u00f4 h\u00ecnh h\u00f3a h\u1ec7 th\u1ed1ng (SysML) l\u00e0 m\u1ed9t ng\u00f4n ng\u1eef m\u00f4 h\u00ecnh h\u00f3a \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 m\u00f4 h\u00ecnh h\u00f3a c\u00e1c h\u1ec7 th\u1ed1ng ph\u1ee9c t\u1ea1p. N\u00f3 l\u00e0 m\u1ed9t m\u1edf r\u1ed9ng c\u1ee7a Ng\u00f4n ng\u1eef m\u00f4 h\u00ecnh h\u00f3a th\u1ed1ng nh\u1ea5t (UML), th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m. SysML \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n \u0111\u1ec3 gi\u00fap c\u00e1c k\u1ef9 s\u01b0 m\u00f4 h\u00ecnh h\u00f3a c\u00e1c h\u1ec7 th\u1ed1ng ph\u1ee9c t\u1ea1p theo c\u00e1ch c\u00f3 h\u1ec7 th\u1ed1ng, ghi l\u1ea1i c\u00e1c kh\u00eda c\u1ea1nh ch\u1ee9c n\u0103ng v\u00e0 v\u1eadt l\u00fd c\u1ee7a m\u1ed9t h\u1ec7 th\u1ed1ng. SysML l\u00e0 m\u1ed9t ng\u00f4n ng\u1eef \u0111\u1ed3 h\u1ecda, d\u1ef1a tr\u00ean UML, nh\u01b0ng bao g\u1ed3m c\u00e1c c\u1ea5u tr\u00fac m\u1edbi \u0111\u1eb7c bi\u1ec7t d\u00e0nh cho k\u1ef9 thu\u1eadt h\u1ec7 th\u1ed1ng. SysML \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng b\u1edfi c\u00e1c k\u1ef9 s\u01b0 h\u1ec7 th\u1ed1ng nh\u1eb1m m\u00f4 h\u00ecnh h\u00f3a c\u00e1c h\u1ec7 th\u1ed1ng ph\u1ee9c t\u1ea1p. N\u00f3 \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch trong vi\u1ec7c m\u00f4 h\u00ecnh h\u00f3a c\u00e1c h\u1ec7 th\u1ed1ng c\u00f3 c\u1ea3 th\u00e0nh ph\u1ea7n ph\u1ea7n m\u1ec1m v\u00e0 ph\u1ea7n c\u1ee9ng, v\u00ec n\u00f3 cho ph\u00e9p c\u00e1c k\u1ef9 s\u01b0 m\u00f4 h\u00ecnh h\u00f3a c\u00e1c t\u01b0\u01a1ng t\u00e1c gi\u1eefa c\u00e1c th\u00e0nh ph\u1ea7n n\u00e0y. Ng\u00f4n ng\u1eef n\u00e0y bao g\u1ed3m c\u00e1c c\u1ea5u tr\u00fac \u0111\u1eb7c bi\u1ec7t d\u00e0nh cho k\u1ef9 thu\u1eadt h\u1ec7 th\u1ed1ng, ch\u1eb3ng h\u1ea1n nh\u01b0 y\u00eau c\u1ea7u, r\u00e0ng bu\u1ed9c v\u00e0 tham s\u1ed1. SysML c\u0169ng bao g\u1ed3m c\u00e1c c\u1ea5u tr\u00fac ph\u1ed5 bi\u1ebfn trong UML, ch\u1eb3ng h\u1ea1n nh\u01b0 l\u1edbp, \u0111\u1ed1i t\u01b0\u1ee3ng v\u00e0 m\u1ed1i quan h\u1ec7. L\u1ee3i \u00edch c\u1ee7a SysML M\u1ed9t trong nh\u1eefng l\u1ee3i \u00edch ch\u00ednh c\u1ee7a SysML l\u00e0 n\u00f3 cung c\u1ea5p m\u1ed9t ng\u00f4n ng\u1eef chung \u0111\u1ec3 c\u00e1c k\u1ef9 s\u01b0 giao ti\u1ebfp v\u1edbi nhau. N\u00f3 cho ph\u00e9p c\u00e1c k\u1ef9 s\u01b0 m\u00f4 h\u00ecnh h\u00f3a m\u1ed9t h\u1ec7 th\u1ed1ng b\u1eb1ng m\u1ed9t b\u1ed9 c\u00f4ng c\u1ee5 chu\u1ea9n, \u0111i\u1ec1u n\u00e0y gi\u00fap ng\u01b0\u1eddi kh\u00e1c d\u1ec5 hi\u1ec3u h\u01a1n v\u1ec1 m\u00f4 h\u00ecnh. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch khi l\u00e0m vi\u1ec7c tr\u00ean c\u00e1c h\u1ec7 th\u1ed1ng ph\u1ee9c t\u1ea1p v\u1edbi nhi\u1ec1u k\u1ef9 s\u01b0 tham gia. M\u1ed9t l\u1ee3i \u00edch kh\u00e1c c\u1ee7a SysML l\u00e0 n\u00f3 cho ph\u00e9p c\u00e1c k\u1ef9 s\u01b0 m\u00f4 h\u00ecnh h\u00f3a c\u1ea3 c\u00e1c kh\u00eda c\u1ea1nh ch\u1ee9c n\u0103ng v\u00e0 v\u1eadt l\u00fd c\u1ee7a m\u1ed9t h\u1ec7 th\u1ed1ng. \u0110i\u1ec1u n\u00e0y quan tr\u1ecdng v\u00ec nhi\u1ec1u h\u1ec7 th\u1ed1ng c\u00f3 c\u1ea3 th\u00e0nh ph\u1ea7n ph\u1ea7n m\u1ec1m v\u00e0 ph\u1ea7n c\u1ee9ng, v\u00e0 \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i m\u00f4 h\u00ecnh h\u00f3a c\u00e1ch c\u00e1c th\u00e0nh ph\u1ea7n n\u00e0y t\u01b0\u01a1ng t\u00e1c v\u1edbi nhau. SysML cung c\u1ea5p c\u00e1c c\u1ea5u tr\u00fac gi\u00fap c\u00e1c k\u1ef9 s\u01b0 m\u00f4 h\u00ecnh h\u00f3a c\u1ea3 c\u00e1c th\u00e0nh ph\u1ea7n logic v\u00e0 v\u1eadt l\u00fd c\u1ee7a m\u1ed9t h\u1ec7 th\u1ed1ng, c\u0169ng nh\u01b0 c\u00e1c t\u01b0\u01a1ng t\u00e1c gi\u1eefa c\u00e1c th\u00e0nh ph\u1ea7n n\u00e0y. SysML so v\u1edbi UML SysML l\u00e0 m\u1ed9t m\u1edf r\u1ed9ng c\u1ee7a UML, \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n \u0111\u1eb7c bi\u1ec7t cho k\u1ef9 thu\u1eadt h\u1ec7 th\u1ed1ng b\u1edfi Nh\u00f3m Qu\u1ea3n l\u00fd \u0110\u1ed1i t\u01b0\u1ee3ng (OMG) h\u1ee3p t\u00e1c c\u00f9ng H\u1ed9i \u0111\u1ed3ng Qu\u1ed1c t\u1ebf v\u1ec1 K\u1ef9 thu\u1eadt H\u1ec7 th\u1ed1ng (INCOSE). N\u00f3 \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n nh\u01b0 m\u1ed9t m\u1edf r\u1ed9ng h\u1ed3 s\u01a1 c\u1ee7a UML nh\u1eb1m tr\u00e1nh l\u00e0m r\u1ed1i r\u1eafm ng\u00f4n ng\u1eef hi\u1ec7n c\u00f3 v\u1edbi c\u00e1c kh\u00e1i ni\u1ec7m k\u1ef9 thu\u1eadt h\u1ec7 th\u1ed1ng. SysML \u0111\u01b0\u1ee3c coi l\u00e0 m\u1ed9t ng\u00f4n ng\u1eef m\u00f4 h\u00ecnh h\u00f3a \u0111\u1ed9c l\u1eadp, v\u00e0 n\u00f3 b\u1ed5 sung c\u00e1c y\u1ebfu t\u1ed1 m\u00f4 h\u00ecnh m\u1edbi \u0111\u1eb7c bi\u1ec7t d\u00e0nh cho k\u1ef9 thu\u1eadt h\u1ec7 th\u1ed1ng, \u0111\u1ed3ng th\u1eddi lo\u1ea1i b\u1ecf c\u00e1c y\u1ebfu t\u1ed1 kh\u00f4ng h\u1eefu \u00edch trong b\u1ed1i c\u1ea3nh n\u00e0y. SysML l\u00e0 m\u1ed9t ng\u00f4n ng\u1eef nh\u1ecf h\u01a1n UML, v\u1edbi ch\u1ec9 ch\u00edn lo\u1ea1i s\u01a1 \u0111\u1ed3 kh\u00e1c nhau so v\u1edbi m\u01b0\u1eddi b\u1ed1n lo\u1ea1i c\u1ee7a UML. C\u00e1c s\u01a1 \u0111\u1ed3 SysML bao g\u1ed3m S\u01a1 \u0111\u1ed3 \u0111\u1ecbnh ngh\u0129a kh\u1ed1i (BDDs), S\u01a1 \u0111\u1ed3 kh\u1ed1i n\u1ed9i b\u1ed9 (IBDs), S\u01a1 \u0111\u1ed3 y\u00eau c\u1ea7u, S\u01a1 \u0111\u1ed3 tham s\u1ed1, S\u01a1 \u0111\u1ed3 tu\u1ea7n t\u1ef1, S\u01a1 \u0111\u1ed3 m\u00e1y tr\u1ea1ng th\u00e1i, S\u01a1 \u0111\u1ed3 ho\u1ea1t \u0111\u1ed9ng, S\u01a1 \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng v\u00e0 S\u01a1 \u0111\u1ed3 g\u00f3i. C\u00e1c lo\u1ea1i s\u01a1 \u0111\u1ed3 n\u00e0y bao qu\u00e1t m\u1ed9t ph\u1ea1m vi r\u1ed9ng c\u00e1c ho\u1ea1t \u0111\u1ed9ng k\u1ef9 thu\u1eadt h\u1ec7 th\u1ed1ng, t\u1eeb vi\u1ec7c x\u00e1c \u0111\u1ecbnh c\u00e1c th\u00e0nh ph\u1ea7n h\u1ec7 th\u1ed1ng v\u00e0 m\u1ed1i quan h\u1ec7 c\u1ee7a ch\u00fang \u0111\u1ebfn vi\u1ec7c m\u00f4 h\u00ecnh h\u00f3a h\u00e0nh vi h\u1ec7 th\u1ed1ng v\u00e0 c\u00e1c y\u00eau c\u1ea7u. \u00a0 Ch\u00edn lo\u1ea1i s\u01a1 \u0111\u1ed3 SysML SysML l\u00e0 m\u1ed9t ng\u00f4n ng\u1eef m\u00f4 h\u00ecnh h\u00f3a m\u1ea1nh m\u1ebd \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng K\u1ef9 thu\u1eadt H\u1ec7 th\u1ed1ng D\u1ef1a tr\u00ean M\u00f4 h\u00ecnh (MBSE). N\u00f3 cung c\u1ea5p k\u00fd hi\u1ec7u v\u00e0 t\u1eeb v\u1ef1ng chu\u1ea9n \u0111\u1ec3 ghi l\u1ea1i c\u00e1c y\u00eau c\u1ea7u h\u1ec7 th\u1ed1ng, c\u1ea5u tr\u00fac, h\u00e0nh vi v\u00e0 c\u00e1c t\u01b0\u01a1ng t\u00e1c gi\u1eefa c\u00e1c th\u00e0nh ph\u1ea7n h\u1ec7 th\u1ed1ng. C\u00e1c s\u01a1 \u0111\u1ed3 SysML \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 m\u00f4 h\u00ecnh h\u00f3a c\u00e1c kh\u00eda c\u1ea1nh kh\u00e1c nhau c\u1ee7a m\u1ed9t h\u1ec7 th\u1ed1ng, bao g\u1ed3m c\u1ea3 c\u00e1c kh\u00eda c\u1ea1nh v\u1eadt l\u00fd v\u00e0 ch\u1ee9c n\u0103ng, y\u00eau c\u1ea7u v\u00e0 r\u00e0ng bu\u1ed9c. C\u00f3 ch\u00edn lo\u1ea1i s\u01a1 \u0111\u1ed3 SysML, m\u1ed7i lo\u1ea1i c\u00f3 m\u1ed9t m\u1ee5c \u0111\u00edch c\u1ee5 th\u1ec3, v\u00e0 c\u00e1c B\u1ea3ng ph\u00e2n b\u1ed5 b\u1ed5 tr\u1ee3. Ba lo\u1ea1i s\u01a1 \u0111\u1ed3 SysML SysML l\u00e0 m\u1ed9t ng\u00f4n ng\u1eef m\u00f4 h\u00ecnh h\u00f3a \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong thi\u1ebft k\u1ebf v\u00e0 ph\u00e2n t\u00edch k\u1ef9 thu\u1eadt h\u1ec7 th\u1ed1ng, v\u00e0 n\u00f3 cung c\u1ea5p nhi\u1ec1u lo\u1ea1i s\u01a1 \u0111\u1ed3 \u0111\u1ec3 h\u1ed7 tr\u1ee3 m\u00f4 h\u00ecnh h\u00f3a v\u00e0 bi\u1ec3u di\u1ec5n c\u00e1c kh\u00eda c\u1ea1nh kh\u00e1c nhau c\u1ee7a m\u1ed9t h\u1ec7 th\u1ed1ng. C\u00e1c s\u01a1 \u0111\u1ed3 SysML c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia r\u1ed9ng r\u00e3i th\u00e0nh ba lo\u1ea1i: s\u01a1 \u0111\u1ed3 c\u1ea5u tr\u00fac, s\u01a1 \u0111\u1ed3 y\u00eau c\u1ea7u v\u00e0 s\u01a1 \u0111\u1ed3 h\u00e0nh vi. S\u01a1 \u0111\u1ed3 c\u1ea5u tr\u00fac: S\u01a1 \u0111\u1ed3 c\u1ea5u tr\u00fac \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 bi\u1ec3u di\u1ec5n ki\u1ebfn tr\u00fac v\u1eadt l\u00fd ho\u1eb7c logic c\u1ee7a m\u1ed9t h\u1ec7 th\u1ed1ng. Hai lo\u1ea1i s\u01a1 \u0111\u1ed3 c\u1ea5u tr\u00fac ch\u00ednh trong SysML l\u00e0 s\u01a1 \u0111\u1ed3 \u0111\u1ecbnh ngh\u0129a kh\u1ed1i (BDDs) v\u00e0 s\u01a1 \u0111\u1ed3 kh\u1ed1i n\u1ed9i b\u1ed9 (IBDs). BDDs \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 hi\u1ec3n th\u1ecb th\u1ee9 b\u1eadc v\u00e0 c\u1ea5u th\u00e0nh c\u1ee7a c\u00e1c th\u00e0nh ph\u1ea7n h\u1ec7 th\u1ed1ng, trong khi IBDs th\u1ec3 hi\u1ec7n c\u1ea5u tr\u00fac b\u00ean trong c\u1ee7a m\u1ed9t kh\u1ed1i v\u00e0 c\u00e1c k\u1ebft n\u1ed1i gi\u1eefa c\u00e1c ph\u1ea7n c\u1ee7a n\u00f3. S\u01a1 \u0111\u1ed3 g\u00f3i l\u00e0 m\u1ed9t lo\u1ea1i s\u01a1 \u0111\u1ed3 c\u1ea5u tr\u00fac kh\u00e1c, th\u1ec3 hi\u1ec7n c\u00e1ch t\u1ed5 ch\u1ee9c c\u00e1c th\u00e0nh ph\u1ea7n m\u00f4 h\u00ecnh th\u00e0nh c\u00e1c g\u00f3i v\u00e0 c\u00e1c m\u1ed1i quan h\u1ec7 ph\u1ee5 thu\u1ed9c gi\u1eefa ch\u00fang. S\u01a1 \u0111\u1ed3 y\u00eau c\u1ea7u: S\u01a1 \u0111\u1ed3 y\u00eau c\u1ea7u \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh v\u00e0 qu\u1ea3n l\u00fd c\u00e1c y\u00eau c\u1ea7u c\u1ee7a m\u1ed9t h\u1ec7 th\u1ed1ng. S\u01a1 \u0111\u1ed3 y\u00eau c\u1ea7u \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 ghi l\u1ea1i v\u00e0 t\u1ed5 ch\u1ee9c c\u00e1c y\u00eau c\u1ea7u c\u1ee7a h\u1ec7 th\u1ed1ng. N\u00f3 gi\u00fap x\u00e1c \u0111\u1ecbnh ph\u1ea1m vi c\u1ee7a h\u1ec7SysML l\u00e0 g\u00ec<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":6654,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_title":"","_yoast_wpseo_metadesc":"","_eb_attr":"","neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[9,7],"tags":[],"class_list":["post-6653","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sysml","category-uml"],"yoast_head":"\nSysML l\u00e0 g\u00ec - Visual Paradigm Guides Vietnamese<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/guides.visual-paradigm.com\/vn\/what-is-sysml\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"SysML l\u00e0 g\u00ec - Visual Paradigm Guides Vietnamese\" \/>\n<meta property=\"og:description\" content=\"Ng\u00f4n ng\u1eef m\u00f4 h\u00ecnh h\u00f3a h\u1ec7 th\u1ed1ng (SysML) l\u00e0 m\u1ed9t ng\u00f4n ng\u1eef m\u00f4 h\u00ecnh h\u00f3a \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 m\u00f4 h\u00ecnh h\u00f3a c\u00e1c h\u1ec7 th\u1ed1ng ph\u1ee9c t\u1ea1p. N\u00f3 l\u00e0 m\u1ed9t m\u1edf r\u1ed9ng c\u1ee7a Ng\u00f4n ng\u1eef m\u00f4 h\u00ecnh h\u00f3a th\u1ed1ng nh\u1ea5t (UML), th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m. SysML \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n \u0111\u1ec3 gi\u00fap c\u00e1c k\u1ef9 s\u01b0 m\u00f4 h\u00ecnh h\u00f3a c\u00e1c h\u1ec7 th\u1ed1ng ph\u1ee9c t\u1ea1p theo c\u00e1ch c\u00f3 h\u1ec7 th\u1ed1ng, ghi l\u1ea1i c\u00e1c kh\u00eda c\u1ea1nh ch\u1ee9c n\u0103ng v\u00e0 v\u1eadt l\u00fd c\u1ee7a m\u1ed9t h\u1ec7 th\u1ed1ng. SysML l\u00e0 m\u1ed9t ng\u00f4n ng\u1eef \u0111\u1ed3 h\u1ecda, d\u1ef1a tr\u00ean UML, nh\u01b0ng bao g\u1ed3m c\u00e1c c\u1ea5u tr\u00fac m\u1edbi \u0111\u1eb7c bi\u1ec7t d\u00e0nh cho k\u1ef9 thu\u1eadt h\u1ec7 th\u1ed1ng. SysML \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng b\u1edfi c\u00e1c k\u1ef9 s\u01b0 h\u1ec7 th\u1ed1ng nh\u1eb1m m\u00f4 h\u00ecnh h\u00f3a c\u00e1c h\u1ec7 th\u1ed1ng ph\u1ee9c t\u1ea1p. N\u00f3 \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch trong vi\u1ec7c m\u00f4 h\u00ecnh h\u00f3a c\u00e1c h\u1ec7 th\u1ed1ng c\u00f3 c\u1ea3 th\u00e0nh ph\u1ea7n ph\u1ea7n m\u1ec1m v\u00e0 ph\u1ea7n c\u1ee9ng, v\u00ec n\u00f3 cho ph\u00e9p c\u00e1c k\u1ef9 s\u01b0 m\u00f4 h\u00ecnh h\u00f3a c\u00e1c t\u01b0\u01a1ng t\u00e1c gi\u1eefa c\u00e1c th\u00e0nh ph\u1ea7n n\u00e0y. Ng\u00f4n ng\u1eef n\u00e0y bao g\u1ed3m c\u00e1c c\u1ea5u tr\u00fac \u0111\u1eb7c bi\u1ec7t d\u00e0nh cho k\u1ef9 thu\u1eadt h\u1ec7 th\u1ed1ng, ch\u1eb3ng h\u1ea1n nh\u01b0 y\u00eau c\u1ea7u, r\u00e0ng bu\u1ed9c v\u00e0 tham s\u1ed1. SysML c\u0169ng bao g\u1ed3m c\u00e1c c\u1ea5u tr\u00fac ph\u1ed5 bi\u1ebfn trong UML, ch\u1eb3ng h\u1ea1n nh\u01b0 l\u1edbp, \u0111\u1ed1i t\u01b0\u1ee3ng v\u00e0 m\u1ed1i quan h\u1ec7. L\u1ee3i \u00edch c\u1ee7a SysML M\u1ed9t trong nh\u1eefng l\u1ee3i \u00edch ch\u00ednh c\u1ee7a SysML l\u00e0 n\u00f3 cung c\u1ea5p m\u1ed9t ng\u00f4n ng\u1eef chung \u0111\u1ec3 c\u00e1c k\u1ef9 s\u01b0 giao ti\u1ebfp v\u1edbi nhau. N\u00f3 cho ph\u00e9p c\u00e1c k\u1ef9 s\u01b0 m\u00f4 h\u00ecnh h\u00f3a m\u1ed9t h\u1ec7 th\u1ed1ng b\u1eb1ng m\u1ed9t b\u1ed9 c\u00f4ng c\u1ee5 chu\u1ea9n, \u0111i\u1ec1u n\u00e0y gi\u00fap ng\u01b0\u1eddi kh\u00e1c d\u1ec5 hi\u1ec3u h\u01a1n v\u1ec1 m\u00f4 h\u00ecnh. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch khi l\u00e0m vi\u1ec7c tr\u00ean c\u00e1c h\u1ec7 th\u1ed1ng ph\u1ee9c t\u1ea1p v\u1edbi nhi\u1ec1u k\u1ef9 s\u01b0 tham gia. M\u1ed9t l\u1ee3i \u00edch kh\u00e1c c\u1ee7a SysML l\u00e0 n\u00f3 cho ph\u00e9p c\u00e1c k\u1ef9 s\u01b0 m\u00f4 h\u00ecnh h\u00f3a c\u1ea3 c\u00e1c kh\u00eda c\u1ea1nh ch\u1ee9c n\u0103ng v\u00e0 v\u1eadt l\u00fd c\u1ee7a m\u1ed9t h\u1ec7 th\u1ed1ng. \u0110i\u1ec1u n\u00e0y quan tr\u1ecdng v\u00ec nhi\u1ec1u h\u1ec7 th\u1ed1ng c\u00f3 c\u1ea3 th\u00e0nh ph\u1ea7n ph\u1ea7n m\u1ec1m v\u00e0 ph\u1ea7n c\u1ee9ng, v\u00e0 \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i m\u00f4 h\u00ecnh h\u00f3a c\u00e1ch c\u00e1c th\u00e0nh ph\u1ea7n n\u00e0y t\u01b0\u01a1ng t\u00e1c v\u1edbi nhau. SysML cung c\u1ea5p c\u00e1c c\u1ea5u tr\u00fac gi\u00fap c\u00e1c k\u1ef9 s\u01b0 m\u00f4 h\u00ecnh h\u00f3a c\u1ea3 c\u00e1c th\u00e0nh ph\u1ea7n logic v\u00e0 v\u1eadt l\u00fd c\u1ee7a m\u1ed9t h\u1ec7 th\u1ed1ng, c\u0169ng nh\u01b0 c\u00e1c t\u01b0\u01a1ng t\u00e1c gi\u1eefa c\u00e1c th\u00e0nh ph\u1ea7n n\u00e0y. SysML so v\u1edbi UML SysML l\u00e0 m\u1ed9t m\u1edf r\u1ed9ng c\u1ee7a UML, \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n \u0111\u1eb7c bi\u1ec7t cho k\u1ef9 thu\u1eadt h\u1ec7 th\u1ed1ng b\u1edfi Nh\u00f3m Qu\u1ea3n l\u00fd \u0110\u1ed1i t\u01b0\u1ee3ng (OMG) h\u1ee3p t\u00e1c c\u00f9ng H\u1ed9i \u0111\u1ed3ng Qu\u1ed1c t\u1ebf v\u1ec1 K\u1ef9 thu\u1eadt H\u1ec7 th\u1ed1ng (INCOSE). N\u00f3 \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n nh\u01b0 m\u1ed9t m\u1edf r\u1ed9ng h\u1ed3 s\u01a1 c\u1ee7a UML nh\u1eb1m tr\u00e1nh l\u00e0m r\u1ed1i r\u1eafm ng\u00f4n ng\u1eef hi\u1ec7n c\u00f3 v\u1edbi c\u00e1c kh\u00e1i ni\u1ec7m k\u1ef9 thu\u1eadt h\u1ec7 th\u1ed1ng. SysML \u0111\u01b0\u1ee3c coi l\u00e0 m\u1ed9t ng\u00f4n ng\u1eef m\u00f4 h\u00ecnh h\u00f3a \u0111\u1ed9c l\u1eadp, v\u00e0 n\u00f3 b\u1ed5 sung c\u00e1c y\u1ebfu t\u1ed1 m\u00f4 h\u00ecnh m\u1edbi \u0111\u1eb7c bi\u1ec7t d\u00e0nh cho k\u1ef9 thu\u1eadt h\u1ec7 th\u1ed1ng, \u0111\u1ed3ng th\u1eddi lo\u1ea1i b\u1ecf c\u00e1c y\u1ebfu t\u1ed1 kh\u00f4ng h\u1eefu \u00edch trong b\u1ed1i c\u1ea3nh n\u00e0y. SysML l\u00e0 m\u1ed9t ng\u00f4n ng\u1eef nh\u1ecf h\u01a1n UML, v\u1edbi ch\u1ec9 ch\u00edn lo\u1ea1i s\u01a1 \u0111\u1ed3 kh\u00e1c nhau so v\u1edbi m\u01b0\u1eddi b\u1ed1n lo\u1ea1i c\u1ee7a UML. C\u00e1c s\u01a1 \u0111\u1ed3 SysML bao g\u1ed3m S\u01a1 \u0111\u1ed3 \u0111\u1ecbnh ngh\u0129a kh\u1ed1i (BDDs), S\u01a1 \u0111\u1ed3 kh\u1ed1i n\u1ed9i b\u1ed9 (IBDs), S\u01a1 \u0111\u1ed3 y\u00eau c\u1ea7u, S\u01a1 \u0111\u1ed3 tham s\u1ed1, S\u01a1 \u0111\u1ed3 tu\u1ea7n t\u1ef1, S\u01a1 \u0111\u1ed3 m\u00e1y tr\u1ea1ng th\u00e1i, S\u01a1 \u0111\u1ed3 ho\u1ea1t \u0111\u1ed9ng, S\u01a1 \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng v\u00e0 S\u01a1 \u0111\u1ed3 g\u00f3i. C\u00e1c lo\u1ea1i s\u01a1 \u0111\u1ed3 n\u00e0y bao qu\u00e1t m\u1ed9t ph\u1ea1m vi r\u1ed9ng c\u00e1c ho\u1ea1t \u0111\u1ed9ng k\u1ef9 thu\u1eadt h\u1ec7 th\u1ed1ng, t\u1eeb vi\u1ec7c x\u00e1c \u0111\u1ecbnh c\u00e1c th\u00e0nh ph\u1ea7n h\u1ec7 th\u1ed1ng v\u00e0 m\u1ed1i quan h\u1ec7 c\u1ee7a ch\u00fang \u0111\u1ebfn vi\u1ec7c m\u00f4 h\u00ecnh h\u00f3a h\u00e0nh vi h\u1ec7 th\u1ed1ng v\u00e0 c\u00e1c y\u00eau c\u1ea7u. \u00a0 Ch\u00edn lo\u1ea1i s\u01a1 \u0111\u1ed3 SysML SysML l\u00e0 m\u1ed9t ng\u00f4n ng\u1eef m\u00f4 h\u00ecnh h\u00f3a m\u1ea1nh m\u1ebd \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng K\u1ef9 thu\u1eadt H\u1ec7 th\u1ed1ng D\u1ef1a tr\u00ean M\u00f4 h\u00ecnh (MBSE). N\u00f3 cung c\u1ea5p k\u00fd hi\u1ec7u v\u00e0 t\u1eeb v\u1ef1ng chu\u1ea9n \u0111\u1ec3 ghi l\u1ea1i c\u00e1c y\u00eau c\u1ea7u h\u1ec7 th\u1ed1ng, c\u1ea5u tr\u00fac, h\u00e0nh vi v\u00e0 c\u00e1c t\u01b0\u01a1ng t\u00e1c gi\u1eefa c\u00e1c th\u00e0nh ph\u1ea7n h\u1ec7 th\u1ed1ng. C\u00e1c s\u01a1 \u0111\u1ed3 SysML \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 m\u00f4 h\u00ecnh h\u00f3a c\u00e1c kh\u00eda c\u1ea1nh kh\u00e1c nhau c\u1ee7a m\u1ed9t h\u1ec7 th\u1ed1ng, bao g\u1ed3m c\u1ea3 c\u00e1c kh\u00eda c\u1ea1nh v\u1eadt l\u00fd v\u00e0 ch\u1ee9c n\u0103ng, y\u00eau c\u1ea7u v\u00e0 r\u00e0ng bu\u1ed9c. C\u00f3 ch\u00edn lo\u1ea1i s\u01a1 \u0111\u1ed3 SysML, m\u1ed7i lo\u1ea1i c\u00f3 m\u1ed9t m\u1ee5c \u0111\u00edch c\u1ee5 th\u1ec3, v\u00e0 c\u00e1c B\u1ea3ng ph\u00e2n b\u1ed5 b\u1ed5 tr\u1ee3. Ba lo\u1ea1i s\u01a1 \u0111\u1ed3 SysML SysML l\u00e0 m\u1ed9t ng\u00f4n ng\u1eef m\u00f4 h\u00ecnh h\u00f3a \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong thi\u1ebft k\u1ebf v\u00e0 ph\u00e2n t\u00edch k\u1ef9 thu\u1eadt h\u1ec7 th\u1ed1ng, v\u00e0 n\u00f3 cung c\u1ea5p nhi\u1ec1u lo\u1ea1i s\u01a1 \u0111\u1ed3 \u0111\u1ec3 h\u1ed7 tr\u1ee3 m\u00f4 h\u00ecnh h\u00f3a v\u00e0 bi\u1ec3u di\u1ec5n c\u00e1c kh\u00eda c\u1ea1nh kh\u00e1c nhau c\u1ee7a m\u1ed9t h\u1ec7 th\u1ed1ng. C\u00e1c s\u01a1 \u0111\u1ed3 SysML c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia r\u1ed9ng r\u00e3i th\u00e0nh ba lo\u1ea1i: s\u01a1 \u0111\u1ed3 c\u1ea5u tr\u00fac, s\u01a1 \u0111\u1ed3 y\u00eau c\u1ea7u v\u00e0 s\u01a1 \u0111\u1ed3 h\u00e0nh vi. S\u01a1 \u0111\u1ed3 c\u1ea5u tr\u00fac: S\u01a1 \u0111\u1ed3 c\u1ea5u tr\u00fac \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 bi\u1ec3u di\u1ec5n ki\u1ebfn tr\u00fac v\u1eadt l\u00fd ho\u1eb7c logic c\u1ee7a m\u1ed9t h\u1ec7 th\u1ed1ng. Hai lo\u1ea1i s\u01a1 \u0111\u1ed3 c\u1ea5u tr\u00fac ch\u00ednh trong SysML l\u00e0 s\u01a1 \u0111\u1ed3 \u0111\u1ecbnh ngh\u0129a kh\u1ed1i (BDDs) v\u00e0 s\u01a1 \u0111\u1ed3 kh\u1ed1i n\u1ed9i b\u1ed9 (IBDs). BDDs \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 hi\u1ec3n th\u1ecb th\u1ee9 b\u1eadc v\u00e0 c\u1ea5u th\u00e0nh c\u1ee7a c\u00e1c th\u00e0nh ph\u1ea7n h\u1ec7 th\u1ed1ng, trong khi IBDs th\u1ec3 hi\u1ec7n c\u1ea5u tr\u00fac b\u00ean trong c\u1ee7a m\u1ed9t kh\u1ed1i v\u00e0 c\u00e1c k\u1ebft n\u1ed1i gi\u1eefa c\u00e1c ph\u1ea7n c\u1ee7a n\u00f3. S\u01a1 \u0111\u1ed3 g\u00f3i l\u00e0 m\u1ed9t lo\u1ea1i s\u01a1 \u0111\u1ed3 c\u1ea5u tr\u00fac kh\u00e1c, th\u1ec3 hi\u1ec7n c\u00e1ch t\u1ed5 ch\u1ee9c c\u00e1c th\u00e0nh ph\u1ea7n m\u00f4 h\u00ecnh th\u00e0nh c\u00e1c g\u00f3i v\u00e0 c\u00e1c m\u1ed1i quan h\u1ec7 ph\u1ee5 thu\u1ed9c gi\u1eefa ch\u00fang. S\u01a1 \u0111\u1ed3 y\u00eau c\u1ea7u: S\u01a1 \u0111\u1ed3 y\u00eau c\u1ea7u \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh v\u00e0 qu\u1ea3n l\u00fd c\u00e1c y\u00eau c\u1ea7u c\u1ee7a m\u1ed9t h\u1ec7 th\u1ed1ng. S\u01a1 \u0111\u1ed3 y\u00eau c\u1ea7u \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 ghi l\u1ea1i v\u00e0 t\u1ed5 ch\u1ee9c c\u00e1c y\u00eau c\u1ea7u c\u1ee7a h\u1ec7 th\u1ed1ng. 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Visual Paradigm Guides Vietnamese","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/guides.visual-paradigm.com\/vn\/what-is-sysml\/","og_locale":"vi_VN","og_type":"article","og_title":"SysML l\u00e0 g\u00ec - Visual Paradigm Guides Vietnamese","og_description":"Ng\u00f4n ng\u1eef m\u00f4 h\u00ecnh h\u00f3a h\u1ec7 th\u1ed1ng (SysML) l\u00e0 m\u1ed9t ng\u00f4n ng\u1eef m\u00f4 h\u00ecnh h\u00f3a \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 m\u00f4 h\u00ecnh h\u00f3a c\u00e1c h\u1ec7 th\u1ed1ng ph\u1ee9c t\u1ea1p. N\u00f3 l\u00e0 m\u1ed9t m\u1edf r\u1ed9ng c\u1ee7a Ng\u00f4n ng\u1eef m\u00f4 h\u00ecnh h\u00f3a th\u1ed1ng nh\u1ea5t (UML), th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m. SysML \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n \u0111\u1ec3 gi\u00fap c\u00e1c k\u1ef9 s\u01b0 m\u00f4 h\u00ecnh h\u00f3a c\u00e1c h\u1ec7 th\u1ed1ng ph\u1ee9c t\u1ea1p theo c\u00e1ch c\u00f3 h\u1ec7 th\u1ed1ng, ghi l\u1ea1i c\u00e1c kh\u00eda c\u1ea1nh ch\u1ee9c n\u0103ng v\u00e0 v\u1eadt l\u00fd c\u1ee7a m\u1ed9t h\u1ec7 th\u1ed1ng. SysML l\u00e0 m\u1ed9t ng\u00f4n ng\u1eef \u0111\u1ed3 h\u1ecda, d\u1ef1a tr\u00ean UML, nh\u01b0ng bao g\u1ed3m c\u00e1c c\u1ea5u tr\u00fac m\u1edbi \u0111\u1eb7c bi\u1ec7t d\u00e0nh cho k\u1ef9 thu\u1eadt h\u1ec7 th\u1ed1ng. SysML \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng b\u1edfi c\u00e1c k\u1ef9 s\u01b0 h\u1ec7 th\u1ed1ng nh\u1eb1m m\u00f4 h\u00ecnh h\u00f3a c\u00e1c h\u1ec7 th\u1ed1ng ph\u1ee9c t\u1ea1p. N\u00f3 \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch trong vi\u1ec7c m\u00f4 h\u00ecnh h\u00f3a c\u00e1c h\u1ec7 th\u1ed1ng c\u00f3 c\u1ea3 th\u00e0nh ph\u1ea7n ph\u1ea7n m\u1ec1m v\u00e0 ph\u1ea7n c\u1ee9ng, v\u00ec n\u00f3 cho ph\u00e9p c\u00e1c k\u1ef9 s\u01b0 m\u00f4 h\u00ecnh h\u00f3a c\u00e1c t\u01b0\u01a1ng t\u00e1c gi\u1eefa c\u00e1c th\u00e0nh ph\u1ea7n n\u00e0y. Ng\u00f4n ng\u1eef n\u00e0y bao g\u1ed3m c\u00e1c c\u1ea5u tr\u00fac \u0111\u1eb7c bi\u1ec7t d\u00e0nh cho k\u1ef9 thu\u1eadt h\u1ec7 th\u1ed1ng, ch\u1eb3ng h\u1ea1n nh\u01b0 y\u00eau c\u1ea7u, r\u00e0ng bu\u1ed9c v\u00e0 tham s\u1ed1. SysML c\u0169ng bao g\u1ed3m c\u00e1c c\u1ea5u tr\u00fac ph\u1ed5 bi\u1ebfn trong UML, ch\u1eb3ng h\u1ea1n nh\u01b0 l\u1edbp, \u0111\u1ed1i t\u01b0\u1ee3ng v\u00e0 m\u1ed1i quan h\u1ec7. L\u1ee3i \u00edch c\u1ee7a SysML M\u1ed9t trong nh\u1eefng l\u1ee3i \u00edch ch\u00ednh c\u1ee7a SysML l\u00e0 n\u00f3 cung c\u1ea5p m\u1ed9t ng\u00f4n ng\u1eef chung \u0111\u1ec3 c\u00e1c k\u1ef9 s\u01b0 giao ti\u1ebfp v\u1edbi nhau. N\u00f3 cho ph\u00e9p c\u00e1c k\u1ef9 s\u01b0 m\u00f4 h\u00ecnh h\u00f3a m\u1ed9t h\u1ec7 th\u1ed1ng b\u1eb1ng m\u1ed9t b\u1ed9 c\u00f4ng c\u1ee5 chu\u1ea9n, \u0111i\u1ec1u n\u00e0y gi\u00fap ng\u01b0\u1eddi kh\u00e1c d\u1ec5 hi\u1ec3u h\u01a1n v\u1ec1 m\u00f4 h\u00ecnh. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch khi l\u00e0m vi\u1ec7c tr\u00ean c\u00e1c h\u1ec7 th\u1ed1ng ph\u1ee9c t\u1ea1p v\u1edbi nhi\u1ec1u k\u1ef9 s\u01b0 tham gia. M\u1ed9t l\u1ee3i \u00edch kh\u00e1c c\u1ee7a SysML l\u00e0 n\u00f3 cho ph\u00e9p c\u00e1c k\u1ef9 s\u01b0 m\u00f4 h\u00ecnh h\u00f3a c\u1ea3 c\u00e1c kh\u00eda c\u1ea1nh ch\u1ee9c n\u0103ng v\u00e0 v\u1eadt l\u00fd c\u1ee7a m\u1ed9t h\u1ec7 th\u1ed1ng. \u0110i\u1ec1u n\u00e0y quan tr\u1ecdng v\u00ec nhi\u1ec1u h\u1ec7 th\u1ed1ng c\u00f3 c\u1ea3 th\u00e0nh ph\u1ea7n ph\u1ea7n m\u1ec1m v\u00e0 ph\u1ea7n c\u1ee9ng, v\u00e0 \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i m\u00f4 h\u00ecnh h\u00f3a c\u00e1ch c\u00e1c th\u00e0nh ph\u1ea7n n\u00e0y t\u01b0\u01a1ng t\u00e1c v\u1edbi nhau. SysML cung c\u1ea5p c\u00e1c c\u1ea5u tr\u00fac gi\u00fap c\u00e1c k\u1ef9 s\u01b0 m\u00f4 h\u00ecnh h\u00f3a c\u1ea3 c\u00e1c th\u00e0nh ph\u1ea7n logic v\u00e0 v\u1eadt l\u00fd c\u1ee7a m\u1ed9t h\u1ec7 th\u1ed1ng, c\u0169ng nh\u01b0 c\u00e1c t\u01b0\u01a1ng t\u00e1c gi\u1eefa c\u00e1c th\u00e0nh ph\u1ea7n n\u00e0y. SysML so v\u1edbi UML SysML l\u00e0 m\u1ed9t m\u1edf r\u1ed9ng c\u1ee7a UML, \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n \u0111\u1eb7c bi\u1ec7t cho k\u1ef9 thu\u1eadt h\u1ec7 th\u1ed1ng b\u1edfi Nh\u00f3m Qu\u1ea3n l\u00fd \u0110\u1ed1i t\u01b0\u1ee3ng (OMG) h\u1ee3p t\u00e1c c\u00f9ng H\u1ed9i \u0111\u1ed3ng Qu\u1ed1c t\u1ebf v\u1ec1 K\u1ef9 thu\u1eadt H\u1ec7 th\u1ed1ng (INCOSE). N\u00f3 \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n nh\u01b0 m\u1ed9t m\u1edf r\u1ed9ng h\u1ed3 s\u01a1 c\u1ee7a UML nh\u1eb1m tr\u00e1nh l\u00e0m r\u1ed1i r\u1eafm ng\u00f4n ng\u1eef hi\u1ec7n c\u00f3 v\u1edbi c\u00e1c kh\u00e1i ni\u1ec7m k\u1ef9 thu\u1eadt h\u1ec7 th\u1ed1ng. SysML \u0111\u01b0\u1ee3c coi l\u00e0 m\u1ed9t ng\u00f4n ng\u1eef m\u00f4 h\u00ecnh h\u00f3a \u0111\u1ed9c l\u1eadp, v\u00e0 n\u00f3 b\u1ed5 sung c\u00e1c y\u1ebfu t\u1ed1 m\u00f4 h\u00ecnh m\u1edbi \u0111\u1eb7c bi\u1ec7t d\u00e0nh cho k\u1ef9 thu\u1eadt h\u1ec7 th\u1ed1ng, \u0111\u1ed3ng th\u1eddi lo\u1ea1i b\u1ecf c\u00e1c y\u1ebfu t\u1ed1 kh\u00f4ng h\u1eefu \u00edch trong b\u1ed1i c\u1ea3nh n\u00e0y. SysML l\u00e0 m\u1ed9t ng\u00f4n ng\u1eef nh\u1ecf h\u01a1n UML, v\u1edbi ch\u1ec9 ch\u00edn lo\u1ea1i s\u01a1 \u0111\u1ed3 kh\u00e1c nhau so v\u1edbi m\u01b0\u1eddi b\u1ed1n lo\u1ea1i c\u1ee7a UML. C\u00e1c s\u01a1 \u0111\u1ed3 SysML bao g\u1ed3m S\u01a1 \u0111\u1ed3 \u0111\u1ecbnh ngh\u0129a kh\u1ed1i (BDDs), S\u01a1 \u0111\u1ed3 kh\u1ed1i n\u1ed9i b\u1ed9 (IBDs), S\u01a1 \u0111\u1ed3 y\u00eau c\u1ea7u, S\u01a1 \u0111\u1ed3 tham s\u1ed1, S\u01a1 \u0111\u1ed3 tu\u1ea7n t\u1ef1, S\u01a1 \u0111\u1ed3 m\u00e1y tr\u1ea1ng th\u00e1i, S\u01a1 \u0111\u1ed3 ho\u1ea1t \u0111\u1ed9ng, S\u01a1 \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng v\u00e0 S\u01a1 \u0111\u1ed3 g\u00f3i. C\u00e1c lo\u1ea1i s\u01a1 \u0111\u1ed3 n\u00e0y bao qu\u00e1t m\u1ed9t ph\u1ea1m vi r\u1ed9ng c\u00e1c ho\u1ea1t \u0111\u1ed9ng k\u1ef9 thu\u1eadt h\u1ec7 th\u1ed1ng, t\u1eeb vi\u1ec7c x\u00e1c \u0111\u1ecbnh c\u00e1c th\u00e0nh ph\u1ea7n h\u1ec7 th\u1ed1ng v\u00e0 m\u1ed1i quan h\u1ec7 c\u1ee7a ch\u00fang \u0111\u1ebfn vi\u1ec7c m\u00f4 h\u00ecnh h\u00f3a h\u00e0nh vi h\u1ec7 th\u1ed1ng v\u00e0 c\u00e1c y\u00eau c\u1ea7u. \u00a0 Ch\u00edn lo\u1ea1i s\u01a1 \u0111\u1ed3 SysML SysML l\u00e0 m\u1ed9t ng\u00f4n ng\u1eef m\u00f4 h\u00ecnh h\u00f3a m\u1ea1nh m\u1ebd \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng K\u1ef9 thu\u1eadt H\u1ec7 th\u1ed1ng D\u1ef1a tr\u00ean M\u00f4 h\u00ecnh (MBSE). N\u00f3 cung c\u1ea5p k\u00fd hi\u1ec7u v\u00e0 t\u1eeb v\u1ef1ng chu\u1ea9n \u0111\u1ec3 ghi l\u1ea1i c\u00e1c y\u00eau c\u1ea7u h\u1ec7 th\u1ed1ng, c\u1ea5u tr\u00fac, h\u00e0nh vi v\u00e0 c\u00e1c t\u01b0\u01a1ng t\u00e1c gi\u1eefa c\u00e1c th\u00e0nh ph\u1ea7n h\u1ec7 th\u1ed1ng. C\u00e1c s\u01a1 \u0111\u1ed3 SysML \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 m\u00f4 h\u00ecnh h\u00f3a c\u00e1c kh\u00eda c\u1ea1nh kh\u00e1c nhau c\u1ee7a m\u1ed9t h\u1ec7 th\u1ed1ng, bao g\u1ed3m c\u1ea3 c\u00e1c kh\u00eda c\u1ea1nh v\u1eadt l\u00fd v\u00e0 ch\u1ee9c n\u0103ng, y\u00eau c\u1ea7u v\u00e0 r\u00e0ng bu\u1ed9c. C\u00f3 ch\u00edn lo\u1ea1i s\u01a1 \u0111\u1ed3 SysML, m\u1ed7i lo\u1ea1i c\u00f3 m\u1ed9t m\u1ee5c \u0111\u00edch c\u1ee5 th\u1ec3, v\u00e0 c\u00e1c B\u1ea3ng ph\u00e2n b\u1ed5 b\u1ed5 tr\u1ee3. Ba lo\u1ea1i s\u01a1 \u0111\u1ed3 SysML SysML l\u00e0 m\u1ed9t ng\u00f4n ng\u1eef m\u00f4 h\u00ecnh h\u00f3a \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong thi\u1ebft k\u1ebf v\u00e0 ph\u00e2n t\u00edch k\u1ef9 thu\u1eadt h\u1ec7 th\u1ed1ng, v\u00e0 n\u00f3 cung c\u1ea5p nhi\u1ec1u lo\u1ea1i s\u01a1 \u0111\u1ed3 \u0111\u1ec3 h\u1ed7 tr\u1ee3 m\u00f4 h\u00ecnh h\u00f3a v\u00e0 bi\u1ec3u di\u1ec5n c\u00e1c kh\u00eda c\u1ea1nh kh\u00e1c nhau c\u1ee7a m\u1ed9t h\u1ec7 th\u1ed1ng. C\u00e1c s\u01a1 \u0111\u1ed3 SysML c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia r\u1ed9ng r\u00e3i th\u00e0nh ba lo\u1ea1i: s\u01a1 \u0111\u1ed3 c\u1ea5u tr\u00fac, s\u01a1 \u0111\u1ed3 y\u00eau c\u1ea7u v\u00e0 s\u01a1 \u0111\u1ed3 h\u00e0nh vi. S\u01a1 \u0111\u1ed3 c\u1ea5u tr\u00fac: S\u01a1 \u0111\u1ed3 c\u1ea5u tr\u00fac \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 bi\u1ec3u di\u1ec5n ki\u1ebfn tr\u00fac v\u1eadt l\u00fd ho\u1eb7c logic c\u1ee7a m\u1ed9t h\u1ec7 th\u1ed1ng. Hai lo\u1ea1i s\u01a1 \u0111\u1ed3 c\u1ea5u tr\u00fac ch\u00ednh trong SysML l\u00e0 s\u01a1 \u0111\u1ed3 \u0111\u1ecbnh ngh\u0129a kh\u1ed1i (BDDs) v\u00e0 s\u01a1 \u0111\u1ed3 kh\u1ed1i n\u1ed9i b\u1ed9 (IBDs). BDDs \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 hi\u1ec3n th\u1ecb th\u1ee9 b\u1eadc v\u00e0 c\u1ea5u th\u00e0nh c\u1ee7a c\u00e1c th\u00e0nh ph\u1ea7n h\u1ec7 th\u1ed1ng, trong khi IBDs th\u1ec3 hi\u1ec7n c\u1ea5u tr\u00fac b\u00ean trong c\u1ee7a m\u1ed9t kh\u1ed1i v\u00e0 c\u00e1c k\u1ebft n\u1ed1i gi\u1eefa c\u00e1c ph\u1ea7n c\u1ee7a n\u00f3. S\u01a1 \u0111\u1ed3 g\u00f3i l\u00e0 m\u1ed9t lo\u1ea1i s\u01a1 \u0111\u1ed3 c\u1ea5u tr\u00fac kh\u00e1c, th\u1ec3 hi\u1ec7n c\u00e1ch t\u1ed5 ch\u1ee9c c\u00e1c th\u00e0nh ph\u1ea7n m\u00f4 h\u00ecnh th\u00e0nh c\u00e1c g\u00f3i v\u00e0 c\u00e1c m\u1ed1i quan h\u1ec7 ph\u1ee5 thu\u1ed9c gi\u1eefa ch\u00fang. S\u01a1 \u0111\u1ed3 y\u00eau c\u1ea7u: S\u01a1 \u0111\u1ed3 y\u00eau c\u1ea7u \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh v\u00e0 qu\u1ea3n l\u00fd c\u00e1c y\u00eau c\u1ea7u c\u1ee7a m\u1ed9t h\u1ec7 th\u1ed1ng. S\u01a1 \u0111\u1ed3 y\u00eau c\u1ea7u \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 ghi l\u1ea1i v\u00e0 t\u1ed5 ch\u1ee9c c\u00e1c y\u00eau c\u1ea7u c\u1ee7a h\u1ec7 th\u1ed1ng. 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