{"id":11116,"date":"2026-01-10T07:42:30","date_gmt":"2026-01-09T23:42:30","guid":{"rendered":"https:\/\/blog.visual-paradigm.com\/vn\/beginners-guide-to-block-definition-diagrams-in-sysml\/"},"modified":"2026-01-10T07:42:30","modified_gmt":"2026-01-09T23:42:30","slug":"beginners-guide-to-block-definition-diagrams-in-sysml","status":"publish","type":"post","link":"https:\/\/blog.visual-paradigm.com\/vn\/beginners-guide-to-block-definition-diagrams-in-sysml\/","title":{"rendered":"H\u01b0\u1edbng d\u1eabn cho ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u v\u1ec1 S\u01a1 \u0111\u1ed3 \u0110\u1ecbnh ngh\u0129a Kh\u1ed1i trong SysML"},"content":{"rendered":"

Gi\u1edbi thi\u1ec7u<\/strong><\/h2>\n

SysML (Ng\u00f4n ng\u1eef m\u00f4 h\u00ecnh h\u00f3a h\u1ec7 th\u1ed1ng) l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 m\u1ea1nh m\u1ebd \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. M\u1ed9t trong nh\u1eefng lo\u1ea1i s\u01a1 \u0111\u1ed3 c\u01a1 b\u1ea3n trong SysML l\u00e0 S\u01a1 \u0111\u1ed3 \u0110\u1ecbnh ngh\u0129a Kh\u1ed1i (BDD). C\u00e1c s\u01a1 \u0111\u1ed3 BDD \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1c kh\u00eda c\u1ea1nh c\u1ea5u tr\u00fac c\u1ee7a m\u1ed9t h\u1ec7 th\u1ed1ng, th\u1ec3 hi\u1ec7n c\u00e1c kh\u1ed1i x\u00e2y d\u1ef1ng ch\u00ednh ho\u1eb7c c\u00e1c th\u00e0nh ph\u1ea7n v\u00e0 m\u1ed1i quan h\u1ec7 gi\u1eefa ch\u00fang. Trong h\u01b0\u1edbng d\u1eabn d\u00e0nh cho ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u n\u00e0y, ch\u00fang t\u00f4i s\u1ebd gi\u1edbi thi\u1ec7u \u0111\u1ebfn b\u1ea1n c\u00e1c S\u01a1 \u0111\u1ed3 \u0110\u1ecbnh ngh\u0129a Kh\u1ed1i v\u00e0 c\u00e1ch s\u1eed d\u1ee5ng ch\u00fang m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3, bao g\u1ed3m vi\u1ec7c s\u1eed d\u1ee5ng b\u1ed9 s\u01b0u t\u1eadp l\u1edbn c\u00e1c m\u1eabu c\u1ee7a Visual Paradigm Online \u0111\u1ec3 h\u1ecdc qua c\u00e1c v\u00ed d\u1ee5.<\/p>\n

S\u01a1 \u0111\u1ed3 \u0110\u1ecbnh ngh\u0129a Kh\u1ed1i l\u00e0 g\u00ec?<\/h2>\n

S\u01a1 \u0111\u1ed3 \u0110\u1ecbnh ngh\u0129a Kh\u1ed1i (BDD) l\u00e0 m\u1ed9t bi\u1ec3u di\u1ec5n tr\u1ef1c quan cho ph\u00e9p b\u1ea1n x\u00e1c \u0111\u1ecbnh c\u00e1c kh\u1ed1i x\u00e2y d\u1ef1ng ho\u1eb7c th\u00e0nh ph\u1ea7n c\u1ee7a m\u1ed9t h\u1ec7 th\u1ed1ng v\u00e0 c\u00e1c k\u1ebft n\u1ed1i gi\u1eefa ch\u00fang. \u0110\u00e2y l\u00e0 m\u1ed9t ph\u1ea7n thi\u1ebft y\u1ebfu trong m\u00f4 h\u00ecnh h\u00f3a h\u1ec7 th\u1ed1ng, cung c\u1ea5p c\u00e1i nh\u00ecn r\u00f5 r\u00e0ng v\u00e0 c\u00f3 t\u1ed5 ch\u1ee9c v\u1ec1 c\u1ea5u tr\u00fac c\u1ee7a h\u1ec7 th\u1ed1ng. Trong m\u1ed9t BDD, b\u1ea1n t\u1ea1o v\u00e0 \u0111\u1ecbnh ngh\u0129a c\u00e1c kh\u1ed1i, c\u00f3 th\u1ec3 \u0111\u1ea1i di\u1ec7n cho b\u1ea5t k\u1ef3 th\u1ee9 g\u00ec t\u1eeb c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng v\u1eadt l\u00fd \u0111\u1ebfn c\u00e1c kh\u00e1i ni\u1ec7m tr\u1eebu t\u01b0\u1ee3ng, v\u00e0 x\u00e1c \u0111\u1ecbnh c\u00e1c thu\u1ed9c t\u00ednh, m\u1ed1i quan h\u1ec7 v\u00e0 r\u00e0ng bu\u1ed9c c\u1ee7a ch\u00fang.<\/p>\n

\"SysML<\/p>\n

C\u00e1c y\u1ebfu t\u1ed1 ch\u00ednh c\u1ee7a S\u01a1 \u0111\u1ed3 \u0110\u1ecbnh ngh\u0129a Kh\u1ed1i:<\/h2>\n
    \n
  1. Kh\u1ed1i<\/strong>: \u0110\u00e2y l\u00e0 nh\u1eefng y\u1ebfu t\u1ed1 c\u01a1 b\u1ea3n c\u1ee7a m\u1ed9t BDD. C\u00e1c kh\u1ed1i \u0111\u1ea1i di\u1ec7n cho c\u00e1c th\u00e0nh ph\u1ea7n ch\u00ednh c\u1ee7a h\u1ec7 th\u1ed1ng, c\u00f3 th\u1ec3 l\u00e0 c\u00e1c th\u1ef1c th\u1ec3 v\u1eadt l\u00fd (v\u00ed d\u1ee5: \u0111\u1ed9ng c\u01a1 \u00f4 t\u00f4) ho\u1eb7c c\u00e1c kh\u00e1i ni\u1ec7m tr\u1eebu t\u01b0\u1ee3ng (v\u00ed d\u1ee5: m\u1ed9t module ph\u1ea7n m\u1ec1m). C\u00e1c kh\u1ed1i \u0111\u01b0\u1ee3c bi\u1ec3u di\u1ec5n d\u01b0\u1edbi d\u1ea1ng h\u00ecnh ch\u1eef nh\u1eadt c\u00f3 t\u00ean v\u00e0 c\u00e1c thu\u1ed9c t\u00ednh t\u00f9y ch\u1ecdn.<\/li>\n
  2. Thu\u1ed9c t\u00ednh<\/strong>: C\u00e1c kh\u1ed1i c\u00f3 th\u1ec3 c\u00f3 c\u00e1c thu\u1ed9c t\u00ednh m\u00f4 t\u1ea3 \u0111\u1eb7c \u0111i\u1ec3m c\u1ee7a ch\u00fang, ch\u1eb3ng h\u1ea1n nh\u01b0 k\u00edch th\u01b0\u1edbc, tr\u1ecdng l\u01b0\u1ee3ng ho\u1eb7c m\u00e0u s\u1eafc. C\u00e1c thu\u1ed9c t\u00ednh th\u01b0\u1eddng \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb d\u01b0\u1edbi d\u1ea1ng danh s\u00e1ch b\u00ean trong kh\u1ed1i ho\u1eb7c \u0111\u01b0\u1ee3c li\u00ean k\u1ebft v\u1edbi kh\u1ed1i b\u1eb1ng c\u00e1c \u0111\u01b0\u1eddng n\u1ed1i.<\/li>\n
  3. M\u1ed1i quan h\u1ec7<\/strong>: C\u00e1c m\u1ed1i quan h\u1ec7 l\u00e0 c\u00e1c \u0111\u01b0\u1eddng n\u1ed1i c\u00e1c kh\u1ed1i, th\u1ec3 hi\u1ec7n m\u1ed1i quan h\u1ec7 gi\u1eefa ch\u00fang. C\u00e1c m\u1ed1i quan h\u1ec7 c\u00f3 th\u1ec3 l\u00e0 c\u00e1c k\u1ebft n\u1ed1i \u0111\u01a1n gi\u1ea3n ho\u1eb7c c\u00e1c m\u1ed1i quan h\u1ec7 ph\u1ee9c t\u1ea1p h\u01a1n, ch\u1eb3ng h\u1ea1n nh\u01b0 k\u1ebft h\u1ee3p, t\u00edch h\u1ee3p ho\u1eb7c ph\u1ee5 thu\u1ed9c.<\/li>\n
  4. T\u1ed5ng qu\u00e1t h\u00f3a<\/strong>: T\u1ed5ng qu\u00e1t h\u00f3a l\u00e0 m\u1ed1i quan h\u1ec7 trong \u0111\u00f3 m\u1ed9t kh\u1ed1i k\u1ebf th\u1eeba c\u00e1c thu\u1ed9c t\u00ednh v\u00e0 \u0111\u1eb7c \u0111i\u1ec3m t\u1eeb m\u1ed9t kh\u1ed1i kh\u00e1c. N\u00f3 \u0111\u01b0\u1ee3c bi\u1ec3u di\u1ec5n b\u1eb1ng m\u1ed9t m\u0169i t\u00ean t\u1eeb kh\u1ed1i con \u0111\u1ebfn kh\u1ed1i cha.<\/li>\n
  5. R\u00e0ng bu\u1ed9c<\/strong>: R\u00e0ng bu\u1ed9c l\u00e0 c\u00e1c \u0111i\u1ec1u ki\u1ec7n ho\u1eb7c quy t\u1eafc \u00e1p d\u1ee5ng cho c\u00e1c kh\u1ed1i ho\u1eb7c m\u1ed1i quan h\u1ec7. Ch\u00fang c\u00f3 th\u1ec3 l\u00e0 m\u00f4 t\u1ea3 v\u0103n b\u1ea3n ho\u1eb7c c\u00e1c bi\u1ec3u th\u1ee9c ch\u00ednh th\u1ee9c h\u01a1n, t\u00f9y thu\u1ed9c v\u00e0o \u0111\u1ed9 ph\u1ee9c t\u1ea1p c\u1ee7a h\u1ec7 th\u1ed1ng.<\/li>\n<\/ol>\n

    L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 t\u1ea1o S\u01a1 \u0111\u1ed3 \u0110\u1ecbnh ngh\u0129a Kh\u1ed1i:<\/h2>\n
      \n
    1. X\u00e1c \u0111\u1ecbnh c\u00e1c th\u00e0nh ph\u1ea7n h\u1ec7 th\u1ed1ng<\/strong>: B\u1eaft \u0111\u1ea7u b\u1eb1ng c\u00e1ch x\u00e1c \u0111\u1ecbnh c\u00e1c th\u00e0nh ph\u1ea7n ch\u00ednh c\u1ee7a h\u1ec7 th\u1ed1ng c\u1ee7a b\u1ea1n. Ch\u00fang c\u00f3 th\u1ec3 l\u00e0 c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng v\u1eadt l\u00fd, c\u00e1c module ph\u1ea7n m\u1ec1m ho\u1eb7c b\u1ea5t k\u1ef3 th\u00e0nh ph\u1ea7n n\u00e0o kh\u00e1c c\u00f3 li\u00ean quan.<\/li>\n
    2. T\u1ea1o c\u00e1c kh\u1ed1i<\/strong>: Trong s\u01a1 \u0111\u1ed3 BDD c\u1ee7a b\u1ea1n, h\u00e3y t\u1ea1o c\u00e1c kh\u1ed1i cho t\u1eebng th\u00e0nh ph\u1ea7n \u0111\u00e3 x\u00e1c \u0111\u1ecbnh. \u0110\u1eb7t cho m\u1ed7i kh\u1ed1i m\u1ed9t t\u00ean r\u00f5 r\u00e0ng v\u00e0 s\u00fac t\u00edch.<\/li>\n
    3. X\u00e1c \u0111\u1ecbnh thu\u1ed9c t\u00ednh<\/strong>: X\u00e1c \u0111\u1ecbnh c\u00e1c thu\u1ed9c t\u00ednh c\u1ee7a t\u1eebng kh\u1ed1i. Ch\u00fang c\u00f3 th\u1ec3 l\u00e0 c\u00e1c thu\u1ed9c t\u00ednh nh\u01b0 k\u00edch th\u01b0\u1edbc, tr\u1ecdng l\u01b0\u1ee3ng ho\u1eb7c dung l\u01b0\u1ee3ng. Th\u00eam c\u00e1c thu\u1ed9c t\u00ednh v\u00e0o b\u00ean trong c\u00e1c kh\u1ed1i.<\/li>\n
    4. Thi\u1ebft l\u1eadp m\u1ed1i quan h\u1ec7<\/strong>: S\u1eed d\u1ee5ng c\u00e1c m\u1ed1i quan h\u1ec7 \u0111\u1ec3 th\u1ec3 hi\u1ec7n c\u00e1ch c\u00e1c kh\u1ed1i li\u00ean k\u1ebft v\u1edbi nhau. B\u1ea1n c\u00f3 th\u1ec3 t\u1ea1o c\u00e1c m\u1ed1i quan h\u1ec7 b\u1eb1ng c\u00e1ch n\u1ed1i c\u00e1c kh\u1ed1i b\u1eb1ng c\u00e1c \u0111\u01b0\u1eddng v\u00e0 x\u00e1c \u0111\u1ecbnh lo\u1ea1i m\u1ed1i quan h\u1ec7.<\/li>\n
    5. T\u1ed5ng qu\u00e1t h\u00f3a<\/strong>: N\u1ebfu m\u1ed9t s\u1ed1 kh\u1ed1i k\u1ebf th\u1eeba thu\u1ed9c t\u00ednh t\u1eeb c\u00e1c kh\u1ed1i kh\u00e1c, h\u00e3y s\u1eed d\u1ee5ng m\u1ed1i quan h\u1ec7 t\u1ed5ng qu\u00e1t h\u00f3a \u0111\u1ec3 th\u1ec3 hi\u1ec7n th\u1ee9 b\u1eadc n\u00e0y.<\/li>\n
    6. Th\u00eam r\u00e0ng bu\u1ed9c<\/strong>: N\u1ebfu c\u00f3 c\u00e1c quy t\u1eafc ho\u1eb7c r\u00e0ng bu\u1ed9c c\u1ee5 th\u1ec3 \u00e1p d\u1ee5ng cho h\u1ec7 th\u1ed1ng c\u1ee7a b\u1ea1n, h\u00e3y bao g\u1ed3m ch\u00fang v\u00e0o s\u01a1 \u0111\u1ed3.<\/li>\n<\/ol>\n

      H\u1ecdc qua c\u00e1c v\u00ed d\u1ee5 v\u1edbi Visual Paradigm Online<\/h2>\n

      Visual Paradigm Online<\/a> l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 m\u00f4 h\u00ecnh h\u00f3a tr\u1ef1c tuy\u1ebfn m\u1ea1nh m\u1ebd cung c\u1ea5p nhi\u1ec1u lo\u1ea1i m\u1eabu SysML<\/a>, bao g\u1ed3m c\u00e1c m\u1eabu s\u01a1 \u0111\u1ed3 \u0110\u1ecbnh ngh\u0129a Kh\u1ed1i. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1ch b\u1ea1n c\u00f3 th\u1ec3 h\u1ecdc qua c\u00e1c v\u00ed d\u1ee5\"\"<\/p>\n

        \n
      1. Truy c\u1eadp Visual Paradigm Online<\/strong>: Truy c\u1eadp trang web Visual Paradigm Online v\u00e0 \u0111\u0103ng k\u00fd t\u00e0i kho\u1ea3n n\u1ebfu b\u1ea1n ch\u01b0a c\u00f3.<\/li>\n
      2. Ch\u1ecdn m\u1ed9t m\u1eabu s\u01a1 \u0111\u1ed3 \u0110\u1ecbnh ngh\u0129a Kh\u1ed1i SysML<\/strong>: B\u1eaft \u0111\u1ea7u m\u1ed9t d\u1ef1 \u00e1n m\u1edbi v\u00e0 ch\u1ecdn m\u1ed9t m\u1eabu s\u01a1 \u0111\u1ed3 \u0110\u1ecbnh ngh\u0129a Kh\u1ed1i SysML t\u1eeb th\u01b0 vi\u1ec7n m\u1eabu. C\u00e1c m\u1eabu n\u00e0y th\u01b0\u1eddng \u0111i k\u00e8m v\u1edbi c\u00e1c kh\u1ed1i v\u00e0 m\u1ed1i quan h\u1ec7 \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u1ecbnh s\u1eb5n m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 nghi\u00ean c\u1ee9u.<\/li>\n
      3. Kh\u00e1m ph\u00e1 c\u00e1c s\u01a1 \u0111\u1ed3 v\u00ed d\u1ee5<\/strong>: Visual Paradigm Online cung c\u1ea5p m\u1ed9t b\u1ed9 s\u01b0u t\u1eadp l\u1edbn c\u00e1c s\u01a1 \u0111\u1ed3 v\u00e0 m\u1eabu v\u00ed d\u1ee5 cho nhi\u1ec1u ng\u00e0nh ngh\u1ec1 v\u00e0 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng kh\u00e1c nhau. Kh\u00e1m ph\u00e1 c\u00e1c v\u00ed d\u1ee5 n\u00e0y \u0111\u1ec3 th\u1ea5y c\u00e1ch c\u00e1c s\u01a1 \u0111\u1ed3 BDD \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng trong c\u00e1c t\u00ecnh hu\u1ed1ng th\u1ef1c t\u1ebf.<\/li>\n
      4. T\u00f9y ch\u1ec9nh v\u00e0 th\u1ef1c nghi\u1ec7m<\/strong>: Sau khi \u0111\u00e3 nghi\u00ean c\u1ee9u c\u00e1c v\u00ed d\u1ee5, h\u00e3y b\u1eaft \u0111\u1ea7u t\u00f9y ch\u1ec9nh ch\u00fang cho c\u00e1c d\u1ef1 \u00e1n c\u1ee7a ri\u00eang b\u1ea1n. Th\u00eam c\u00e1c kh\u1ed1i, thu\u1ed9c t\u00ednh v\u00e0 m\u1ed1i quan h\u1ec7 m\u1edbi khi c\u1ea7n thi\u1ebft \u0111\u1ec3 ph\u1ea3n \u00e1nh c\u1ea5u tr\u00fac h\u1ec7 th\u1ed1ng c\u1ee7a b\u1ea1n.<\/li>\n
      5. H\u1ee3p t\u00e1c v\u00e0 chia s\u1ebb<\/strong>: Visual Paradigm Online cho ph\u00e9p b\u1ea1n h\u1ee3p t\u00e1c v\u1edbi c\u00e1c th\u00e0nh vi\u00ean trong nh\u00f3m v\u00e0 chia s\u1ebb c\u00e1c s\u01a1 \u0111\u1ed3 BDD m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng. C\u00e1c t\u00ednh n\u0103ng h\u1ee3p t\u00e1c l\u00e0m cho n\u00f3 tr\u1edf th\u00e0nh n\u1ec1n t\u1ea3ng l\u00fd t\u01b0\u1edfng \u0111\u1ec3 h\u1ecdc t\u1eadp v\u00e0 l\u00e0m vi\u1ec7c v\u1edbi c\u00e1c s\u01a1 \u0111\u1ed3 SysML.<\/li>\n<\/ol>\n

        K\u1ebft lu\u1eadn<\/h2>\n

        S\u01a1 \u0111\u1ed3 \u0110\u1ecbnh ngh\u0129a Kh\u1ed1i trong SysML l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 quan tr\u1ecdng \u0111\u1ec3 m\u00f4 h\u00ecnh h\u00f3a c\u00e1c kh\u00eda c\u1ea1nh c\u1ea5u tr\u00fac c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng ph\u1ee9c t\u1ea1p. B\u1eb1ng c\u00e1ch hi\u1ec3u c\u00e1c y\u1ebfu t\u1ed1 ch\u00ednh v\u00e0 tu\u00e2n theo c\u00e1c b\u01b0\u1edbc \u0111\u01b0\u1ee3c n\u00eau trong h\u01b0\u1edbng d\u1eabn d\u00e0nh cho ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 t\u1ea1o ra c\u00e1c s\u01a1 \u0111\u1ed3 BDD m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 \u0111\u1ec3 m\u00f4 h\u00ecnh h\u00f3a v\u00e0 truy\u1ec1n \u0111\u1ea1t ki\u1ebfn tr\u00fac c\u1ee7a h\u1ec7 th\u1ed1ng c\u1ee7a m\u00ecnh. Ngo\u00e0i ra, Visual Paradigm Online cung c\u1ea5p m\u1ed9t ngu\u1ed3n t\u00e0i nguy\u00ean qu\u00fd gi\u00e1 \u0111\u1ec3 h\u1ecdc qua c\u00e1c v\u00ed d\u1ee5 v\u00e0 h\u1ee3p t\u00e1c trong vi\u1ec7c t\u1ea1o c\u00e1c s\u01a1 \u0111\u1ed3 SysML.<\/p>\n","protected":false},"excerpt":{"rendered":"

        Gi\u1edbi thi\u1ec7u SysML (Ng\u00f4n ng\u1eef m\u00f4 h\u00ecnh h\u00f3a h\u1ec7 th\u1ed1ng) l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 m\u1ea1nh m\u1ebd \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. M\u1ed9t trong nh\u1eefng lo\u1ea1i s\u01a1 \u0111\u1ed3 c\u01a1 b\u1ea3n trong SysML l\u00e0 S\u01a1 \u0111\u1ed3 \u0110\u1ecbnh ngh\u0129a Kh\u1ed1i (BDD). C\u00e1c s\u01a1 \u0111\u1ed3 BDD \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1c […]<\/p>\n","protected":false},"author":1,"featured_media":11117,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[42],"tags":[],"class_list":["post-11116","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-online-diagram","loop-entry","clr"],"yoast_head":"\nH\u01b0\u1edbng d\u1eabn cho ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u v\u1ec1 S\u01a1 \u0111\u1ed3 \u0110\u1ecbnh ngh\u0129a Kh\u1ed1i trong SysML - Visual Paradigm Blog<\/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:\/\/blog.visual-paradigm.com\/vn\/beginners-guide-to-block-definition-diagrams-in-sysml\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"H\u01b0\u1edbng d\u1eabn cho ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u v\u1ec1 S\u01a1 \u0111\u1ed3 \u0110\u1ecbnh ngh\u0129a Kh\u1ed1i trong SysML - Visual Paradigm Blog\" \/>\n<meta property=\"og:description\" content=\"Gi\u1edbi thi\u1ec7u SysML (Ng\u00f4n ng\u1eef m\u00f4 h\u00ecnh h\u00f3a h\u1ec7 th\u1ed1ng) l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 m\u1ea1nh m\u1ebd \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. M\u1ed9t trong nh\u1eefng lo\u1ea1i s\u01a1 \u0111\u1ed3 c\u01a1 b\u1ea3n trong SysML l\u00e0 S\u01a1 \u0111\u1ed3 \u0110\u1ecbnh ngh\u0129a Kh\u1ed1i (BDD). C\u00e1c s\u01a1 \u0111\u1ed3 BDD \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1c […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/blog.visual-paradigm.com\/vn\/beginners-guide-to-block-definition-diagrams-in-sysml\/\" \/>\n<meta property=\"og:site_name\" content=\"Visual Paradigm Blog\" \/>\n<meta property=\"article:published_time\" content=\"2026-01-09T23:42:30+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/blog.visual-paradigm.com\/vn\/wp-content\/uploads\/sites\/13\/2026\/01\/img_650bd8629b8aa.png\" \/>\n\t<meta property=\"og:image:width\" content=\"955\" \/>\n\t<meta property=\"og:image:height\" content=\"503\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u0110\u01b0\u1ee3c vi\u1ebft b\u1edfi\" \/>\n\t<meta name=\"twitter:data1\" content=\"Admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 ph\u00fat\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/blog.visual-paradigm.com\/vn\/beginners-guide-to-block-definition-diagrams-in-sysml\/\",\"url\":\"https:\/\/blog.visual-paradigm.com\/vn\/beginners-guide-to-block-definition-diagrams-in-sysml\/\",\"name\":\"H\u01b0\u1edbng d\u1eabn cho ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u v\u1ec1 S\u01a1 \u0111\u1ed3 \u0110\u1ecbnh ngh\u0129a Kh\u1ed1i trong SysML - 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