{"id":9975,"date":"2026-05-21T09:22:24","date_gmt":"2026-05-21T01:22:24","guid":{"rendered":"https:\/\/blog.visual-paradigm.com\/cn\/the-definitive-guide-to-sysml-v2-textual-notation\/"},"modified":"2026-05-30T16:42:59","modified_gmt":"2026-05-30T08:42:59","slug":"the-definitive-guide-to-sysml-v2-textual-notation","status":"publish","type":"post","link":"https:\/\/blog.visual-paradigm.com\/cn\/the-definitive-guide-to-sysml-v2-textual-notation\/","title":{"rendered":"SysML v2 \u6587\u672c\u7b26\u53f7\u7684\u6743\u5a01\u6307\u5357"},"content":{"rendered":"<p data-nodeid=\"1717\">\u7cfb\u7edf\u5efa\u6a21\u8bed\u8a00\u7248\u672c2\uff08SysML v2\uff09\u6807\u5fd7\u7740\u7cfb\u7edf\u5de5\u7a0b\u7684\u4e00\u6b21\u91cd\u5927\u8f6c\u53d8\u3002\u901a\u8fc7\u6446\u8131SysML v1\u4e2d\u57fa\u4e8eUML\u7684\u50f5\u5316\u56fe\u5f62\u7ea6\u675f\uff0cSysML v2\u5f15\u5165\u4e86<strong data-nodeid=\"1822\">\u4ee5\u8bed\u8a00\u9a71\u52a8\u7684\u6587\u672c\u8bed\u6cd5<\/strong>\u3002\u8fd9\u79cd\u8bed\u6cd5\u5c06\u7ed3\u6784\u3001\u884c\u4e3a\u3001\u9700\u6c42\u548c\u5206\u6790\u89c6\u4e3a\u6df1\u5ea6\u96c6\u6210\u7684\u6587\u672c\u5143\u7d20\u3002<\/p>\n<p data-nodeid=\"1718\">\u672c\u5168\u9762\u6307\u5357\u901a\u8fc7\u4e00\u4e2a\u5177\u4f53\u7684<code data-backticks=\"1\" data-nodeid=\"1824\">\u81ea\u4e3b\u65e0\u4eba\u673a<\/code>\u8bbe\u8ba1\u5b9e\u4f8b\uff0c\u6765\u89e3\u6790SysML v2\u7684\u6838\u5fc3\u652f\u67f1\u3001\u6982\u5ff5\u548c\u8bed\u6cd5\u3002<\/p>\n<p id=\"yTaTxiX\"><img alt=\"The core pillars, concepts, and syntax of SysML v2 using a concrete AutonomousDrone example\" class=\"alignnone wp-image-24637 size-full\" decoding=\"async\" height=\"509\" loading=\"lazy\" sizes=\"auto, (max-width: 912px) 100vw, 912px\" src=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a0e61823777f.png\" srcset=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a0e61823777f.png 912w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a0e61823777f-300x167.png 300w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a0e61823777f-768x429.png 768w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a0e61823777f-150x84.png 150w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a0e61823777f-400x223.png 400w\" width=\"912\"\/><\/p>\n<hr data-nodeid=\"1719\"\/>\n<h2 data-nodeid=\"1720\">1. \u6838\u5fc3\u8303\u5f0f\uff1a\u5b9a\u4e49\u4e0e\u4f7f\u7528<\/h2>\n<p data-nodeid=\"1721\">SysML v2\u4e2d\u6700\u91cd\u8981\u7684\u67b6\u6784\u6982\u5ff5\u662f\u4e25\u683c\u533a\u5206<strong data-nodeid=\"1836\">\u5b9a\u4e49<\/strong>\uff08\u84dd\u56fe\uff09\u4e0e<strong data-nodeid=\"1837\">\u4f7f\u7528<\/strong>\uff08\u4e0a\u4e0b\u6587\u5b9e\u4f8b\uff09\u3002<\/p>\n<ul data-nodeid=\"1722\">\n<li data-nodeid=\"1723\">\n<p data-nodeid=\"1724\"><strong data-nodeid=\"1844\">\u5176\u4e2d<code data-backticks=\"1\" data-nodeid=\"1840\">def<\/code>\u5173\u952e\u5b57\uff1a<\/strong>\u8868\u793a\u53ef\u91cd\u7528\u7684\u5b9a\u4e49\u3001\u7c7b\u578b\u6216\u5143\u7d20\u84dd\u56fe\u3002\u5b83\u5728\u88ab\u4f7f\u7528\u4e4b\u524d\u5e76\u4e0d\u5b58\u5728\u4e8e\u7269\u7406\u5b9e\u4f53\u4e2d\u3002<\/p>\n<\/li>\n<li data-nodeid=\"1725\">\n<p data-nodeid=\"1726\"><strong data-nodeid=\"1851\">\u65e0<code data-backticks=\"1\" data-nodeid=\"1847\">def<\/code>\u5173\u952e\u5b57\uff1a<\/strong>\u8868\u793a\u4f7f\u7528\u3002\u5b83\u4ee3\u8868\u7279\u5b9a\u7236\u7cfb\u7edf\u4e2d\u7684\u5b9e\u9645\u51fa\u73b0\u6216\u7ec4\u4ef6\u5b9e\u4f8b\u3002<\/p>\n<\/li>\n<\/ul>\n<pre class=\"lang-sysml\" data-nodeid=\"1727\"><code data-language=\"sysml\">\/\/ \u5b9a\u4e49\uff1a\u4efb\u4f55\u7535\u6c60\u7684\u53ef\u91cd\u7528\u84dd\u56fe\r\npart def Battery;\r\n\r\n\/\/ \u4f7f\u7528\uff1a\u6211\u4eec\u65e0\u4eba\u673a\u7cfb\u7edf\u4e2d\u4e00\u4e2a\u7279\u5b9a\u7684\u7535\u6c60\u5b9e\u4f8b\r\npart powerSource : Battery;\r\n\r\n<\/code><\/pre>\n<p data-nodeid=\"1728\">\u8fd9\u79cd\u533a\u5206\u4f7f\u5de5\u7a0b\u5e08\u80fd\u591f\u4e00\u6b21\u6027\u5b9a\u4e49\u4e00\u4e2a\u7ec4\u4ef6\uff0c\u5e76\u5728\u591a\u4e2a\u5177\u6709\u4e0d\u540c\u540d\u79f0\u3001\u914d\u7f6e\u548c\u5185\u90e8\u8fde\u63a5\u7684\u5b50\u7cfb\u7edf\u4e2d\u91cd\u7528\u5b83\u3002<\/p>\n<hr data-nodeid=\"1729\"\/>\n<h2 data-nodeid=\"1730\">2. \u7ed3\u6784\u67b6\u6784\uff1a\u90e8\u4ef6\u3001\u9879\u76ee\u548c\u7aef\u53e3<\/h2>\n<p data-nodeid=\"1731\">SysML v2\u5c06\u7269\u7406\u6216\u903b\u8f91\u67b6\u6784\u5212\u5206\u4e3a\u7ec4\u4ef6\u3001\u6d41\u7ecf\u5b83\u4eec\u7684\u5b9e\u4f53\u4ee5\u53ca\u8fde\u63a5\u5b83\u4eec\u7684\u63a5\u53e3\u3002<\/p>\n<h3 data-nodeid=\"1732\">\u90e8\u4ef6\u548c\u9879\u76ee<\/h3>\n<ul data-nodeid=\"1733\">\n<li data-nodeid=\"1734\">\n<p data-nodeid=\"1735\"><strong data-nodeid=\"1861\"><code data-backticks=\"1\" data-nodeid=\"1857\">part def<\/code>\uff08\u5757\/\u7ec4\u4ef6\uff09\uff1a<\/strong>\u5b9a\u4e49\u4e00\u4e2a\u7ed3\u6784\u5316\u3001\u7269\u7406\u6216\u903b\u8f91\u7684\u7cfb\u7edf\u7ec4\u4ef6\u3002<\/p>\n<\/li>\n<li data-nodeid=\"1736\">\n<p data-nodeid=\"1737\"><strong data-nodeid=\"1867\"><code data-backticks=\"1\" data-nodeid=\"1863\">item def<\/code>\u00a0(\u6d41\u5143\u7d20):<\/strong>\u00a0\u5b9a\u4e49\u975e\u56fa\u5b9a\u5143\u7d20\u2014\u2014\u4f8b\u5982\u6570\u636e\u6d41\u3001\u6d41\u4f53\u3001\u529b\u6216\u7535\u80fd\u2014\u2014\u8fd9\u4e9b\u5143\u7d20\u5728\u90e8\u4ef6\u4e4b\u95f4\u6d41\u52a8\u3002<\/p>\n<\/li>\n<\/ul>\n<h3 data-nodeid=\"1738\">\u7aef\u53e3\u548c\u63a5\u53e3<\/h3>\n<ul data-nodeid=\"1739\">\n<li data-nodeid=\"1740\">\n<p data-nodeid=\"1741\"><strong data-nodeid=\"1878\"><code data-backticks=\"1\" data-nodeid=\"1870\">\u7aef\u53e3\u5b9a\u4e49<\/code>\u00a0(\u63a5\u53e3\u89c4\u8303):<\/strong>\u00a0\u5b9a\u4e49\u63a5\u53e3\u8fb9\u754c\uff0c\u660e\u786e\u6307\u51fa\u54ea\u4e9b\u6570\u636e\u6216\u9879\u76ee\u53ef\u4ee5\u8fdb\u5165\uff08<code data-backticks=\"1\" data-nodeid=\"1874\">\u8f93\u5165<\/code>) \u6216\u9000\u51fa\uff08<code data-backticks=\"1\" data-nodeid=\"1876\">\u8f93\u51fa<\/code>).<\/p>\n<\/li>\n<\/ul>\n<p data-nodeid=\"1742\">\u4ee5\u4e0b\u662f\u8fd9\u4e9b\u7ec4\u4ef6\u5728\u7cfb\u7edf\u547d\u540d\u7a7a\u95f4\u4e2d\u58f0\u660e\u548c\u5d4c\u5957\u7684\u65b9\u5f0f\uff1a<\/p>\n<p id=\"xDnIpkM\"><img alt=\"\" class=\"alignnone size-full wp-image-24628\" decoding=\"async\" height=\"602\" loading=\"lazy\" sizes=\"auto, (max-width: 1178px) 100vw, 1178px\" src=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a0e5ea59546a.png\" srcset=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a0e5ea59546a.png 1178w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a0e5ea59546a-300x153.png 300w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a0e5ea59546a-1030x526.png 1030w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a0e5ea59546a-768x392.png 768w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a0e5ea59546a-150x77.png 150w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a0e5ea59546a-400x204.png 400w\" width=\"1178\"\/><\/p>\n<pre class=\"lang-sysml\" data-nodeid=\"1743\"><code data-language=\"sysml\">package DroneSystemExample {\r\n    private import ScalarValues::*;\r\n    private import SI::*;\r\n\r\n    \/\/ \u57fa\u7840\u84dd\u56fe\uff08\u5b9a\u4e49\uff09\r\n    item def Power; \r\n\r\n    port def PowerOutPort {\r\n        out item powerElec : Power;\r\n    }\r\n    \r\n    port def PowerInPort {\r\n        in item powerElec : Power;\r\n    }\r\n\r\n    part def FlightController;\r\n    part def PropulsionSystem;\r\n    part def Battery;\r\n\r\n    \/\/ \u96c6\u6210\u7cfb\u7edf\u4e0a\u4e0b\u6587\r\n    part def AutonomousDrone {\r\n        \/\/ \u5c5e\u6027 \/ \u503c\u5c5e\u6027\r\n        attribute enduranceActual : Real;\r\n\r\n        \/\/ \u5b50\u90e8\u4ef6\u4f7f\u7528\uff08\u5b9e\u4f8b\u5316\u5b9a\u4e49\uff09\r\n        part flightController : FlightController;\r\n        part propulsionSystem : PropulsionSystem;\r\n        part powerSource : Battery;\r\n\r\n        \/\/ \u7aef\u53e3\u4f7f\u7528\uff08\u5b9e\u4f8b\u5316\u63a5\u53e3\uff09\r\n        port pBatteryOut : PowerOutPort;\r\n        port pPropulsionIn : PowerInPort; \r\n    }\r\n}\r\n\r\n<\/code><\/pre>\n<hr data-nodeid=\"1744\"\/>\n<h2 data-nodeid=\"1745\">3. \u9700\u6c42\u652f\u67f1\uff08\u95ee\u9898\u7a7a\u95f4\uff09<\/h2>\n<p data-nodeid=\"1746\">\u5728SysML v1\u4e2d\uff0c\u9700\u6c42\u901a\u5e38\u662f\u4e0e\u5de5\u7a0b\u6570\u5b66\u9694\u79bb\u7684\u6587\u672c\u5757\u3002\u5728SysML v2\u4e2d\uff0c\u9700\u6c42\u662f\u00a0<strong data-nodeid=\"1886\">\u4e00\u7b49\u6587\u672c\u5b9a\u4e49<\/strong>\u00a0\u5305\u542b\u5143\u6570\u636e\u3001\u63cf\u8ff0\u6027\u6587\u672c\u4ee5\u53ca\u5f3a\u7c7b\u578b\u5c5e\u6027\uff0c\u7528\u4e8e\u81ea\u52a8\u5316\u9a8c\u8bc1\u3002<\/p>\n<pre class=\"lang-sysml\" data-nodeid=\"1747\"><code data-language=\"sysml\">requirement def RangeRequirement {\r\n    doc \/* \u65e0\u4eba\u673a\u5fc5\u987b\u4fdd\u6301\u81f3\u5c1145\u5206\u949f\u7684\u8fde\u7eed\u98de\u884c\u7eed\u822a\u65f6\u95f4\u3002 *\/\r\n    attribute enduranceTarget : Real = 45.0; \r\n}\r\n\r\n<\/code><\/pre>\n<p id=\"IFwKcsC\"><img alt=\"\" class=\"alignnone size-full wp-image-24630\" decoding=\"async\" height=\"180\" loading=\"lazy\" sizes=\"auto, (max-width: 354px) 100vw, 354px\" src=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a0e5f42eea7c.png\" srcset=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a0e5f42eea7c.png 354w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a0e5f42eea7c-300x153.png 300w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a0e5f42eea7c-150x76.png 150w\" width=\"354\"\/><\/p>\n<h3 data-nodeid=\"1748\">\u53ef\u8ffd\u6eaf\u6027\u901a\u8fc7\u00a0<code data-backticks=\"1\" data-nodeid=\"1888\">\u6ee1\u8db3<\/code><\/h3>\n<p data-nodeid=\"1749\">\u4e3a\u4e86\u5728\u95ee\u9898\u7a7a\u95f4\uff08\u9700\u6c42\uff09\u548c\u89e3\u51b3\u65b9\u6848\u7a7a\u95f4\uff08\u7ed3\u6784\uff09\u4e4b\u95f4\u5f62\u6210\u95ed\u73af\uff0cSysML v2\u4f7f\u7528\u663e\u5f0f\u7684\u5173\u8054\u5173\u952e\u5b57\uff0c\u5982\u00a0<code data-backticks=\"1\" data-nodeid=\"1890\">\u6ee1\u8db3<\/code>\u00a0\u76f4\u63a5\u5728\u90e8\u4ef6\u4e0a\u4e0b\u6587\u4e2d\u4f7f\u7528\uff1a<\/p>\n<pre class=\"lang-sysml\" data-nodeid=\"1750\"><code data-language=\"sysml\">part def AutonomousDrone {\r\n    \/\/ \u5b9e\u4f8b\u5316\u4e00\u4e2a\u9700\u6c42\u4f7f\u7528\uff0c\u4ee5\u6e05\u6670\u5730\u6ee1\u8db3\u5b9a\u4e49\u6620\u5c04\r\n    satisfy requirement : RangeRequirement;\r\n}\r\n\r\n<\/code><\/pre>\n<p id=\"tdlVfPY\"><img alt=\"\" class=\"alignnone size-full wp-image-24631\" decoding=\"async\" height=\"203\" loading=\"lazy\" sizes=\"auto, (max-width: 200px) 100vw, 200px\" src=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a0e5fb63fc3e.png\" srcset=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a0e5fb63fc3e.png 200w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a0e5fb63fc3e-80x80.png 80w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a0e5fb63fc3e-148x150.png 148w\" width=\"200\"\/><\/p>\n<hr data-nodeid=\"1751\"\/>\n<h2 data-nodeid=\"1752\">4. \u884c\u4e3a\u652f\u67f1\uff08\u6267\u884c\u7a7a\u95f4\uff09<\/h2>\n<p data-nodeid=\"1753\">SysML v1\u5f3a\u5236\u5c06\u7ed3\u6784\uff08\u5185\u90e8\u5757\u56fe\uff09\u4e0e\u884c\u4e3a\uff08\u6d3b\u52a8\u56fe\uff09\u4e4b\u95f4\u5212\u6e05\u754c\u9650\u3002SysML v2\u901a\u8fc7\u4f7f\u00a0<strong data-nodeid=\"1898\">\u52a8\u4f5c\u548c\u63a7\u5236\u6d41\u6210\u4e3a\u539f\u751f\u7684\u3001\u4f5c\u7528\u57df\u5185\u7684\u7ed3\u6784\u5143\u7d20<\/strong>.<\/p>\n<h3 data-nodeid=\"1754\">\u987a\u5e8f\u52a8\u4f5c\u548c\u63a7\u5236\u6d41<\/h3>\n<p data-nodeid=\"1755\">\u4f7f\u7528\u00a0<code data-backticks=\"1\" data-nodeid=\"1901\">\u52a8\u4f5c<\/code>\u4f7f\u7528\u5173\u952e\u5b57\uff0c\u4f60\u53ef\u4ee5\u58f0\u660e\u63a5\u53d7\u8f93\u5165\uff08<code data-backticks=\"1\" data-nodeid=\"1903\">in<\/code>\uff09\u5e76\u4f20\u9012\u8f93\u51fa\uff08<code data-backticks=\"1\" data-nodeid=\"1905\">out<\/code>\uff09\u3002\u63a7\u5236\u6d41\u4f7f\u7528\u00a0<code data-backticks=\"1\" data-nodeid=\"1907\">then<\/code>\u5173\u952e\u5b57\u7ebf\u6027\u7f16\u5199\uff0c\u65e0\u9700\u590d\u6742\u7684\u63a7\u5236\u6d41\u56fe\u3002<\/p>\n<pre class=\"lang-sysml\" data-nodeid=\"1756\"><code data-language=\"sysml\">\u52a8\u4f5c executeMission {\r\n    \u8f93\u5165 targetCoordinates;\r\n    \u8f93\u51fa missionStatus;\r\n    \r\n    \u52a8\u4f5c sTakeoff;\r\n    \u7136\u540e \u52a8\u4f5c sNavigate;\r\n    \u7136\u540e \u52a8\u4f5c sLand;\r\n}\r\n\r\n<\/code><\/pre>\n<hr data-nodeid=\"1757\"\/>\n<h2 data-nodeid=\"1758\">5. \u529f\u80fd\u5206\u914d\uff1a\u5c06\u884c\u4e3a\u4e0e\u7ed3\u6784\u8fde\u63a5<\/h2>\n<p data-nodeid=\"1759\"><strong data-nodeid=\"1917\">\u5206\u914d<\/strong>\u56de\u7b54\u4e86\u7cfb\u7edf\u5de5\u7a0b\u7684\u57fa\u672c\u95ee\u9898\uff1a<em data-nodeid=\"1918\">\u54ea\u4e2a\u7ec4\u4ef6\u6267\u884c\u54ea\u4e2a\u529f\u80fd\uff1f<\/em><\/p>\n<p data-nodeid=\"1760\">SysML v2 \u4f7f\u7528\u00a0<code data-backticks=\"1\" data-nodeid=\"1920\">perform<\/code>\u5173\u952e\u5b57\u5728\u90e8\u4ef6\u4f7f\u7528\u5757\u4e2d\u6e05\u6670\u5904\u7406\u3002\u4f7f\u7528\u00a0<strong data-nodeid=\"1928\">\u70b9\u53f7\u8868\u793a\u6cd5\uff08<code data-backticks=\"1\" data-nodeid=\"1924\">.<\/code>)<\/strong>\uff0c\u4f60\u53ef\u4ee5\u6df1\u5165\u5d4c\u5957\u7684\u52a8\u4f5c\u5faa\u73af\u4e2d\uff0c\u5c06\u64cd\u4f5c\u76f4\u63a5\u6620\u5c04\u5230\u7269\u7406\u786c\u4ef6\u4e0a\u3002<\/p>\n<pre class=\"lang-sysml\" data-nodeid=\"1761\"><code data-language=\"sysml\">\u90e8\u4ef6\u5b9a\u4e49 AutonomousDrone {\r\n\r\n    \/\/ \u5b50\u90e8\u4ef6\u901a\u8fc7\u663e\u5f0f\u2018\u6267\u884c\u2019\u5176\u5206\u914d\u7684\u6b65\u9aa4\u6765\u5206\u914d\u884c\u4e3a\r\n    \u90e8\u4ef6 flightController : FlightController {\r\n        \u6267\u884c executeMission.sNavigate;\r\n    }\r\n    \r\n    \u90e8\u4ef6 propulsionSystem : PropulsionSystem {\r\n        \u6267\u884c executeMission.sTakeoff;\r\n    }\r\n\r\n    \/\/ \u5185\u5d4c\u884c\u4e3a\u5b9a\u4e49\r\n    \u52a8\u4f5c executeMission {\r\n        \u52a8\u4f5c sTakeoff;\r\n        \u7136\u540e \u52a8\u4f5c sNavigate;\r\n        \u7136\u540e \u52a8\u4f5c sLand;\r\n    }\r\n}<\/code><\/pre>\n<p id=\"gyaAsiy\"><img alt=\"\" class=\"alignnone size-full wp-image-24634\" decoding=\"async\" height=\"483\" loading=\"lazy\" sizes=\"auto, (max-width: 390px) 100vw, 390px\" src=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a0e602721852.png\" srcset=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a0e602721852.png 390w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a0e602721852-242x300.png 242w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a0e602721852-121x150.png 121w\" width=\"390\"\/><\/p>\n<hr data-nodeid=\"1762\"\/>\n<p>\u00a0<\/p>\n<h2 data-nodeid=\"1763\">\u6838\u5fc3\u5173\u952e\u5b57\u6982\u8981<\/h2>\n<table data-nodeid=\"1765\">\n<thead data-nodeid=\"1766\">\n<tr data-nodeid=\"1767\">\n<th data-nodeid=\"1769\">\u5173\u952e\u5b57<\/th>\n<th data-nodeid=\"1770\">\u7a7a\u95f4<\/th>\n<th data-nodeid=\"1771\">\u7528\u9014<\/th>\n<\/tr>\n<\/thead>\n<tbody data-nodeid=\"1775\">\n<tr data-nodeid=\"1776\">\n<td data-nodeid=\"1777\"><code data-backticks=\"1\" data-nodeid=\"1933\">package<\/code><\/td>\n<td data-nodeid=\"1778\">\u7ed3\u6784\u6027<\/td>\n<td data-nodeid=\"1779\">\u5b9a\u4e49\u4e00\u4e2a\u5bb9\u5668\u547d\u540d\u7a7a\u95f4\uff0c\u7528\u4e8e\u7ec4\u7ec7\u4f60\u7684\u6a21\u578b\u3002<\/td>\n<\/tr>\n<tr data-nodeid=\"1780\">\n<td data-nodeid=\"1781\"><code data-backticks=\"1\" data-nodeid=\"1936\">private import<\/code><\/td>\n<td data-nodeid=\"1782\">\u7ed3\u6784\u6027<\/td>\n<td data-nodeid=\"1783\">\u5f15\u5165\u5916\u90e8\u6807\u51c6\u5e93\uff08\u4f8b\u5982\u00a0<code data-backticks=\"1\" data-nodeid=\"1939\">\u6807\u91cf\u503c<\/code>\u6216<code data-backticks=\"1\" data-nodeid=\"1941\">\u56fd\u9645\u5355\u4f4d\u5236<\/code>\u5355\u4f4d\uff09\u5f15\u5165\u4f5c\u7528\u57df\uff0c\u800c\u4e0d\u4f1a\u5bfc\u81f4\u5b83\u4eec\u5728\u4e0b\u6e38\u6cc4\u9732\u3002<\/td>\n<\/tr>\n<tr data-nodeid=\"1784\">\n<td data-nodeid=\"1785\"><code data-backticks=\"1\" data-nodeid=\"1943\">\u5b9a\u4e49<\/code><\/td>\n<td data-nodeid=\"1786\">\u8303\u5f0f<\/td>\n<td data-nodeid=\"1787\">\u8868\u793a\u4e00\u4e2a\u53ef\u91cd\u7528\u7684\u84dd\u56fe\u6216\u7c7b\u578b\u5b9a\u4e49\u3002<\/td>\n<\/tr>\n<tr data-nodeid=\"1788\">\n<td data-nodeid=\"1789\"><code data-backticks=\"1\" data-nodeid=\"1946\">\u90e8\u4ef6<\/code>\u00a0\/\u00a0<code data-backticks=\"1\" data-nodeid=\"1948\">\u9879\u76ee<\/code><\/td>\n<td data-nodeid=\"1790\">\u7ed3\u6784\u6027<\/td>\n<td data-nodeid=\"1791\">\u58f0\u660e\u4e00\u4e2a\u7269\u7406\/\u903b\u8f91\u7ec4\u4ef6\uff0c\u6216\u7cfb\u7edf\u4e2d\u6d41\u52a8\u7684\u6d41\u4f53\/\u6570\u636e\u6d41\u3002<\/td>\n<\/tr>\n<tr data-nodeid=\"1792\">\n<td data-nodeid=\"1793\"><code data-backticks=\"1\" data-nodeid=\"1951\">\u7aef\u53e3<\/code><\/td>\n<td data-nodeid=\"1794\">\u7ed3\u6784\u6027<\/td>\n<td data-nodeid=\"1795\">\u5efa\u7acb\u4e00\u4e2a\u63a5\u53e3\u8fb9\u754c\uff0c\u5b9a\u4e49<code data-backticks=\"1\" data-nodeid=\"1954\">\u8f93\u5165<\/code>\u548c<code data-backticks=\"1\" data-nodeid=\"1956\">\u8f93\u51fa<\/code>\u6d41\u3002<\/td>\n<\/tr>\n<tr data-nodeid=\"1796\">\n<td data-nodeid=\"1797\"><code data-backticks=\"1\" data-nodeid=\"1958\">\u9700\u6c42<\/code><\/td>\n<td data-nodeid=\"1798\">\u95ee\u9898<\/td>\n<td data-nodeid=\"1799\">\u5b9a\u4e49\u4e00\u4e2a\u57fa\u4e8e\u6587\u672c\u7684\u5408\u7ea6\uff0c\u5305\u542b\u7c7b\u578b\u5316\u5c5e\u6027\u548c\u6570\u5b66\u76ee\u6807\u3002<\/td>\n<\/tr>\n<tr data-nodeid=\"1800\">\n<td data-nodeid=\"1801\"><code data-backticks=\"1\" data-nodeid=\"1961\">\u6ee1\u8db3<\/code><\/td>\n<td data-nodeid=\"1802\">\u5173\u7cfb<\/td>\n<td data-nodeid=\"1803\">\u5c06\u4e00\u4e2a\u7ed3\u6784\u6027\u5143\u7d20\u76f4\u63a5\u8fde\u63a5\u5230\u5176\u6240\u6ee1\u8db3\u7684\u9700\u6c42\u3002<\/td>\n<\/tr>\n<tr data-nodeid=\"1804\">\n<td data-nodeid=\"1805\"><code data-backticks=\"1\" data-nodeid=\"1964\">\u52a8\u4f5c<\/code><\/td>\n<td data-nodeid=\"1806\">\u6267\u884c<\/td>\n<td data-nodeid=\"1807\">\u5b9a\u4e49\u4e00\u4e2a\u884c\u4e3a\u6b65\u9aa4\u6216\u64cd\u4f5c\u529f\u80fd\u3002<\/td>\n<\/tr>\n<tr data-nodeid=\"1808\">\n<td data-nodeid=\"1809\"><code data-backticks=\"1\" data-nodeid=\"1967\">\u7136\u540e<\/code><\/td>\n<td data-nodeid=\"1810\">\u6267\u884c<\/td>\n<td data-nodeid=\"1811\">\u5f3a\u5236\u52a8\u4f5c\u4e4b\u95f4\u7684\u6267\u884c\u987a\u5e8f\u4e3a\u987a\u5e8f\u6267\u884c\u3002<\/td>\n<\/tr>\n<tr data-nodeid=\"1812\">\n<td data-nodeid=\"1813\"><code data-backticks=\"1\" data-nodeid=\"1970\">\u6267\u884c<\/code><\/td>\n<td data-nodeid=\"1814\">\u5206\u914d<\/td>\n<td class=\"\" data-nodeid=\"1815\">\u5c06\u884c\u4e3a\u52a8\u4f5c\u76f4\u63a5\u6620\u5c04\u5230\u8d1f\u8d23\u6267\u884c\u5b83\u7684\u7269\u7406\u90e8\u5206\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u00a0<\/p>\n<p>SysML V2 \u7684\u5b8c\u6574\u793a\u4f8b\uff1a\u4e09\u5927\u652f\u67f1<\/p>\n<p id=\"wTBnaFd\"><img alt=\"\" class=\"alignnone size-full wp-image-24635\" decoding=\"async\" height=\"810\" loading=\"lazy\" sizes=\"auto, (max-width: 1470px) 100vw, 1470px\" src=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a0e606942d20.png\" srcset=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a0e606942d20.png 1470w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a0e606942d20-300x165.png 300w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a0e606942d20-1030x568.png 1030w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a0e606942d20-768x423.png 768w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a0e606942d20-150x83.png 150w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a0e606942d20-400x220.png 400w\" width=\"1470\"\/><\/p>\n<div style=\"background-color: #ffffff; padding: 0px 0px 0px 2px;\">\n<div style=\"color: #000000; background-color: #ffffff; font-family: 'Consolas'; font-size: 10pt; white-space: pre;\">\n<p style=\"margin: 0;\"><span style=\"color: #7f0055; font-weight: bold;\">\u5305<\/span> \u98de\u884c\u5668\u7cfb\u7edf\u793a\u4f8b {<\/p>\n<p style=\"margin: 0;\"><span style=\"color: #7f0055; font-weight: bold;\">\u79c1\u6709<\/span> <span style=\"color: #7f0055; font-weight: bold;\">\u5bfc\u5165<\/span> \u6807\u91cf\u503c::*;<\/p>\n<p style=\"margin: 0;\"><span style=\"color: #7f0055; font-weight: bold;\">\u79c1\u6709<\/span> <span style=\"color: #7f0055; font-weight: bold;\">\u5bfc\u5165<\/span> SI::*;<\/p>\n<p style=\"margin: 0;\"><span style=\"color: #3f7f5f;\">\/\/ ==========================================<\/span><\/p>\n<p style=\"margin: 0;\"><span style=\"color: #3f7f5f;\">\/\/ \u57fa\u7840\u84dd\u56fe\u5b9a\u4e49<\/span><\/p>\n<p style=\"margin: 0;\"><span style=\"color: #3f7f5f;\">\/\/ ==========================================<\/span><\/p>\n<p style=\"margin: 0;\"><span style=\"color: #7f0055; font-weight: bold;\">\u9879<\/span> <span style=\"color: #7f0055; font-weight: bold;\">\u5b9a\u4e49<\/span> \u529f\u7387;<\/p>\n<p style=\"margin: 0;\"><span style=\"color: #7f0055; font-weight: bold;\">\u7aef\u53e3<\/span> <span style=\"color: #7f0055; font-weight: bold;\">\u5b9a\u4e49<\/span> \u529f\u7387\u8f93\u51fa\u7aef\u53e3 {<\/p>\n<p style=\"margin: 0;\"><span style=\"color: #7f0055; font-weight: bold;\">\u8f93\u51fa<\/span> <span style=\"color: #7f0055; font-weight: bold;\">\u9879<\/span> \u7535\u529f\u7387 : \u529f\u7387;<\/p>\n<p style=\"margin: 0;\">}<\/p>\n<p style=\"margin: 0;\"><span style=\"color: #7f0055; font-weight: bold;\">\u7aef\u53e3<\/span> <span style=\"color: #7f0055; font-weight: bold;\">\u5b9a\u4e49<\/span> \u529f\u7387\u8f93\u5165\u7aef\u53e3 {<\/p>\n<p style=\"margin: 0;\"><span style=\"color: #7f0055; font-weight: bold;\">\u8f93\u5165<\/span> <span style=\"color: #7f0055; font-weight: bold;\">\u9879\u76ee<\/span> powerElec : \u529f\u7387;<\/p>\n<p style=\"margin: 0;\">}<\/p>\n<p style=\"margin: 0;\"><span style=\"color: #7f0055; font-weight: bold;\">\u90e8\u4ef6<\/span> <span style=\"color: #7f0055; font-weight: bold;\">\u5b9a\u4e49<\/span> \u98de\u884c\u63a7\u5236\u5668;<\/p>\n<p style=\"margin: 0;\"><span style=\"color: #7f0055; font-weight: bold;\">\u90e8\u4ef6<\/span> <span style=\"color: #7f0055; font-weight: bold;\">\u5b9a\u4e49<\/span> \u63a8\u8fdb\u7cfb\u7edf;<\/p>\n<p style=\"margin: 0;\"><span style=\"color: #7f0055; font-weight: bold;\">\u90e8\u4ef6<\/span> <span style=\"color: #7f0055; font-weight: bold;\">\u5b9a\u4e49<\/span> \u7535\u6c60;<\/p>\n<p style=\"margin: 0;\"><span style=\"color: #3f7f5f;\">\/\/ ==========================================<\/span><\/p>\n<p style=\"margin: 0;\"><span style=\"color: #3f7f5f;\">\/\/ 1. \u9700\u6c42\u652f\u67f1\uff08\u95ee\u9898\u7a7a\u95f4\uff09<\/span><\/p>\n<p style=\"margin: 0;\"><span style=\"color: #3f7f5f;\">\/\/ ==========================================<\/span><\/p>\n<p style=\"margin: 0;\"><span style=\"color: #7f0055; font-weight: bold;\">\u9700\u6c42<\/span> <span style=\"color: #7f0055; font-weight: bold;\">\u5b9a\u4e49<\/span> \u8303\u56f4\u9700\u6c42 {<\/p>\n<p style=\"margin: 0;\"><span style=\"color: #7f0055; font-weight: bold;\">\u6587\u6863<\/span> \/* \u65e0\u4eba\u673a\u5fc5\u987b\u4fdd\u6301\u81f3\u5c1145\u5206\u949f\u7684\u8fde\u7eed\u98de\u884c\u7eed\u822a\u80fd\u529b\u3002 *\/<\/p>\n<p style=\"margin: 0;\"><span style=\"color: #7f0055; font-weight: bold;\">\u5c5e\u6027<\/span> \u7eed\u822a\u76ee\u6807 : \u5b9e\u6570 = 45.0;<\/p>\n<p style=\"margin: 0;\">}<\/p>\n<p style=\"margin: 0;\"><span style=\"color: #3f7f5f;\">\/\/ ==========================================<\/span><\/p>\n<p style=\"margin: 0;\"><span style=\"color: #3f7f5f;\">\/\/ 2. \u7ed3\u6784\u4e0e\u884c\u4e3a\u652f\u67f1<\/span><\/p>\n<p style=\"margin: 0;\"><span style=\"color: #3f7f5f;\">\/\/ ==========================================<\/span><\/p>\n<p style=\"margin: 0;\"><span style=\"color: #7f0055; font-weight: bold;\">\u90e8\u4ef6<\/span> <span style=\"color: #7f0055; font-weight: bold;\">\u5b9a\u4e49<\/span> \u81ea\u4e3b\u65e0\u4eba\u673a {<\/p>\n<p style=\"margin: 0;\"><span style=\"color: #7f0055; font-weight: bold;\">\u5c5e\u6027<\/span> enduranceActual : \u5b9e\u6570;<\/p>\n<p style=\"margin: 0;\"><span style=\"color: #3f7f5f;\">\/\/ \u5b50\u90e8\u4ef6\u901a\u8fc7\u663e\u5f0f\u2018\u6267\u884c\u2019\u5176\u5206\u914d\u7684\u6b65\u9aa4\u6765\u5206\u914d\u884c\u4e3a<\/span><\/p>\n<p style=\"margin: 0;\"><span style=\"color: #7f0055; font-weight: bold;\">\u90e8\u4ef6<\/span> \u98de\u884c\u63a7\u5236\u5668 : \u98de\u884c\u63a7\u5236\u5668 {<\/p>\n<p style=\"margin: 0;\"><span style=\"color: #7f0055; font-weight: bold;\">\u6267\u884c<\/span> executeMission.sNavigate;<\/p>\n<p style=\"margin: 0;\">}<\/p>\n<p style=\"margin: 0;\"><span style=\"color: #7f0055; font-weight: bold;\">\u90e8\u4ef6<\/span> \u63a8\u8fdb\u7cfb\u7edf : \u63a8\u8fdb\u7cfb\u7edf {<\/p>\n<p style=\"margin: 0;\"><span style=\"color: #7f0055; font-weight: bold;\">\u6267\u884c<\/span> executeMission.sTakeoff;<\/p>\n<p style=\"margin: 0;\">}<\/p>\n<p style=\"margin: 0;\"><span style=\"color: #7f0055; font-weight: bold;\">\u90e8\u4ef6<\/span> \u7535\u6e90 : \u7535\u6c60;<\/p>\n<p style=\"margin: 0;\"><span style=\"color: #3f7f5f;\">\/\/ \u63a5\u53e3\u8fde\u63a5<\/span><\/p>\n<p style=\"margin: 0;\"><span style=\"color: #7f0055; font-weight: bold;\">\u7aef\u53e3<\/span> pBatteryOut : \u529f\u7387\u8f93\u51fa\u7aef\u53e3;<\/p>\n<p style=\"margin: 0;\"><span style=\"color: #7f0055; font-weight: bold;\">\u7aef\u53e3<\/span> pPropulsionIn : \u529f\u7387\u8f93\u5165\u7aef\u53e3;<\/p>\n<p style=\"margin: 0;\"><span style=\"color: #3f7f5f;\">\/\/ \u4fee\u590d 1\uff1a\u5b9e\u4f8b\u5316\u4e00\u4e2a\u9700\u6c42\u4f7f\u7528\uff0c\u4ee5\u5e72\u51c0\u5730\u6ee1\u8db3\u5b9a\u4e49\u6620\u5c04<\/span><\/p>\n<p style=\"margin: 0;\"><span style=\"color: #7f0055; font-weight: bold;\">\u6ee1\u8db3<\/span> <span style=\"color: #7f0055; font-weight: bold;\">\u9700\u6c42<\/span> : \u8303\u56f4\u9700\u6c42;<\/p>\n<p style=\"margin: 0;\"><span style=\"color: #3f7f5f;\">\/\/ ==========================================<\/span><\/p>\n<p style=\"margin: 0;\"><span style=\"color: #3f7f5f;\">\/\/ 3. \u884c\u4e3a\u652f\u67f1\uff08\u6267\u884c\u7a7a\u95f4\uff09<\/span><\/p>\n<p style=\"margin: 0;\"><span style=\"color: #3f7f5f;\">\/\/ ==========================================<\/span><\/p>\n<p style=\"margin: 0;\"><span style=\"color: #3f7f5f;\">\/\/ \u6e05\u6670\u3001\u987a\u5e8f\u7684\u52a8\u4f5c\u5b9a\u4e49\u539f\u751f\u5728\u4f5c\u7528\u57df\u5185<\/span><\/p>\n<p style=\"margin: 0;\"><span style=\"color: #7f0055; font-weight: bold;\">\u52a8\u4f5c<\/span> executeMission {<\/p>\n<p style=\"margin: 0;\"><span style=\"color: #7f0055; font-weight: bold;\">\u5728<\/span> \u76ee\u6807\u5750\u6807;<\/p>\n<p style=\"margin: 0;\"><span style=\"color: #7f0055; font-weight: bold;\"> \u8f93\u51fa<\/span> \u4efb\u52a1\u72b6\u6001;<\/p>\n<p style=\"margin: 0;\"><span style=\"color: #7f0055; font-weight: bold;\"> \u52a8\u4f5c<\/span> \u8d77\u98de;<\/p>\n<p style=\"margin: 0;\"><span style=\"color: #7f0055; font-weight: bold;\"> \u7136\u540e<\/span> <span style=\"color: #7f0055; font-weight: bold;\"> \u52a8\u4f5c<\/span> \u822a\u5411;<\/p>\n<p style=\"margin: 0;\"><span style=\"color: #7f0055; font-weight: bold;\"> \u7136\u540e<\/span> <span style=\"color: #7f0055; font-weight: bold;\"> \u52a8\u4f5c<\/span> \u964d\u843d;<\/p>\n<p style=\"margin: 0;\">}<\/p>\n<p style=\"margin: 0;\">}<\/p>\n<p style=\"margin: 0;\">}<\/p>\n<p style=\"margin: 0;\">\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u7cfb\u7edf\u5efa\u6a21\u8bed\u8a00\u7248\u672c2\uff08SysML v2\uff09\u6807\u5fd7\u7740\u7cfb\u7edf\u5de5\u7a0b\u7684\u4e00\u6b21\u91cd\u5927\u8f6c\u53d8\u3002\u901a\u8fc7\u6446\u8131SysML v1\u4e2d\u57fa\u4e8eUML\u7684\u50f5\u5316 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