鐩撮潰鍩熸帶杞欢璐ㄩ噺鎸戞垬锛氱粡绾亽娑︽祴璇曟柟娉曡涓庡疄璺

鍙戝竷鏃堕棿锛

2026-01-06 18:24

闅忕潃姹借溅鏅鸿兘鍖栧彂灞曪紝杞﹀瀷鍔熻兘鏃ョ泭涓板瘜锛屽鑷村垎甯冨紡鐢靛瓙鏋舵瀯涓嬬殑ECU鏁伴噺婵€澧烇紝杩涜€屽紩鍙戜簡鎺у埗鍣ㄥ吋瀹规€у樊銆佺淮鎶ゆ垚鏈珮绛変竴绯诲垪闂銆備负姝わ紝琛屼笟寮€濮嬪悜闆嗘垚鍖栥€佸煙鎺у寲鏂瑰悜杞瀷锛岄€氳繃鍔熻兘鏁村悎銆侀泦涓鐞嗘潵闄嶄綆绯荤粺澶嶆潅鎬у甫鏉ョ殑椋庨櫓銆傜劧鑰岋紝闅忕潃杞瀷鐨勪笉鏂繁鍏ヤ篃甯︽潵浜嗘柊鐨勬寫鎴橈細濡備綍淇濊瘉闆嗘垚鍦ㄥ涓狹CU銆丼OC涓婂鏉傝蒋浠剁殑璐ㄩ噺锛屼互鍙婂叾鏁翠綋鍔熻兘涓庢€ц兘琛ㄧ幇锛烖/p>

閽堝杩欎竴鎸戞垬锛岀粡绾亽娑﹀嚟鍊熶赴瀵岀殑鐮斿彂缁忛獙锛屼弗鏍奸伒寰姛鑳藉畨鍏ㄣ€佷俊鎭畨鍏ㄥ強ASPICE绛夋爣鍑嗭紝鎵撻€犱簡闈㈠悜鏂颁竴浠ｅ煙鎺у埗鍣ㄧ殑澶氱淮搴︽祴璇曟柟妗堬紝娑电洊瑙勮寖妫€鏌ャ€佸姛鑳介獙璇佷笌鎬ц兘璇勪及銆傜洰鍓嶏紝璇ユ柟妗堝凡鍦ㄥ姩鍔涖€佽溅韬€佹櫤椹剧瓑鏍稿績鍩熸姇鍏ュ箍娉涘簲鐢紝骞堕€氳繃鎸佺画瀹炶返锛屼负杞欢璐ㄩ噺涓庝骇鍝佸彲闈犳€т繚椹炬姢鑸€侟/p>

鈻庢祴璇曟柟妗圏/strong>

01 浠ｇ爜娴嬭瘯

鍩轰簬Helix QAC/Klocwork绛夊伐鍏凤紝鍊熷姪瑙勫垯瑙勮寖妫€鏌ャ€佽繍琛屾椂閿欒妫€娴嬨€佽川閲忓害閲忓厓妫€鏌ャ€佸懡鍚嶈鑼冩娴嬬瓑鏂规硶瀵逛唬鐮佸紑灞曢潤鎬佹祴璇曪紝鎻愬崌杞欢鍑嗙‘鎬у強鍙潬鎬?/span>
鍩轰簬Tessy/CT绛夊伐鍏凤紝鎸夌収鍔熻兘瀹夊叏瑕佹眰瀵逛唬鐮佸紑灞曡嚜鍔ㄥ寲鍗曞厓/闆嗘垚娴嬭瘯锛岃瘉鏄庤娴嬭蒋浠跺疄鐜板叾鍗曞厓/鏋舵瀯璁捐瑙勮寖涓斾笉鍖呭惈闈為鏈熷姛鑳键/span>
杈撳叆鐗?/strong>锛氫唬鐮佽鑼冩爣鍑嗐€佽缁嗚璁℃枃妗ｃ€佹灦鏋勮璁℃枃妗ｃ€丆/C++/Java/Python宸ョ▼鍖呯瓑
浜や粯鐗?/strong>锛氶潤鎬佹祴璇曟姤鍛娿€佸崟鍏?闆嗘垚娴嬭瘯鎶ュ憡銆侀棶棰樿儗绂绘枃妗ｃ€佽蒋浠朵慨澶嶅缓璁笌鏀寔绛堻/span>

1锛夋牳蹇冧环鍊稽/strong>

鎻愬崌浠ｇ爜璐ㄩ噺妫€鏌ュ彲琛屾€э紝褰㈡垚缁熶竴鏍囧噯
寮€鍙戞棭鏈熷彂鐜伴棶棰橈紝闄嶄綆淇鎴愭湰
楠岃瘉缁勪欢璋冨害鍜屾帶鍒舵祦鍑嗙‘鎬э紝闄嶄綆杞欢椋庨櫓
鏋勫缓澶嶆潅闆嗘垚鍦烘櫙锛屽彂鐜伴殣钘忕己闄饵/li>
淇濊瘉浠ｇ爜鍔熻兘鍜岄渶姹傛枃妗ｄ竴鑷存€э紝鎻愰珮杞欢璐ㄩ噺

2锛夋祴璇曞唴瀹更/strong>

MISRA C/C++瑙勮寖妫€鏌ワ紝瀹氫綅闅愬紡鏁版嵁杞崲銆佹寚閽堥潪娉曚娇鐢ㄧ瓑闂
淇℃伅瀹夊叏婕忔礊鎵弿锛岃瘑鍒暟缁勮秺鐣屻€佽闂敊璇瓑椋庨櫓
浠ｇ爜璐ㄩ噺搴﹂噺妫€鏌ワ紝鍖呭惈鍦堝鏉傚害銆侀潤鎬佽矾寰勬暟銆佸祵濂楁繁搴︾瓑
鍑芥暟鍔熻兘娴嬭瘯锛圫IL/PIL锛夛紝楠岃瘉鎺у埗娴佷笌鏁版嵁娴佺殑鏈夋晥鎬?/li>
鍩轰簬闇€姹傜殑娴嬭瘯锛屽寘鍚崟鍏冩祴璇曘€佺粍浠跺唴闆嗘垚娴嬭瘯銆佺粍浠堕棿闆嗘垚娴嬭瘯
瑕嗙洊鐜囨祴璇曪紝娑电洊璇彞銆佸垎鏀€佸嚱鏁般€佽皟鐢ㄨ鐩栫瓑

02 妯″瀷娴嬭瘯

鍩轰簬Model Inspector绛夊伐鍏凤紝妫€鏌ユā鍨嬪琛屼笟鍐呭缓妯¤鑼冨拰鎸囧崡鐨勯伒寰儏鍐碉紝瀹氫綅娼滃湪璁捐椋庨櫓锛屾彁楂樻ā鍨嬭川閲廃/li>
鍩轰簬Model Verifier绛夊伐鍏凤紝瀵规ā鍨嬭繘琛屽崟鍏?闆嗘垚/鑳岄潬鑳屾祴璇曪紝楠岃瘉妯″瀷鍜岄渶姹傘€佹ā鍨嬪拰鍏剁敓鎴愪唬鐮佺殑鍔熻兘涓€鑷存€?/li>
杈撳叆鐗╋細寤烘ā瑙勮寖鏍囧噯銆佽缁嗚璁℃枃妗ｃ€佹灦鏋勮璁℃枃妗ｃ€佹ā鍨嬪伐绋嬪寘绛堻/li>
浜や粯鐗╋細闈欐€佹祴璇曟姤鍛娿€佸崟鍏?闆嗘垚/鑳岄潬鑳屾祴璇曟姤鍛娿€侀棶棰樿儗绂绘枃妗ｃ€佹ā鍨嬩慨澶嶅缓璁笌鏀寔绛堻/li>

1锛夋牳蹇冧环鍊稽/strong>

鍔熻兘瀹夊叏鍜孫EM瑕佹眰鐨勫繀瑕佺幆鑺侟/li>
寤烘ā闃舵鍙戠幇椋庨櫓锛屼繚璇佹ā鍨嬭川閲廃/li>
缁熶竴寤烘ā鏂瑰紡锛屽舰鎴愯鑼冩爣鍑咟/li>
淇濊瘉妯″瀷鍔熻兘鍜岄渶姹傜殑涓€鑷存€?/li>
淇濊瘉妯″瀷鐢熸垚浠ｇ爜鍜屾ā鍨嬪姛鑳戒竴鑷存€?/li>

2锛夋祴璇曞唴瀹更/strong>

MAB銆佸畾鍒跺寲锛堟瘮濡傛弧瓒冲姛鑳藉畨鍏級瑙勫垯闆嗘鏌?/li>
妯″瀷璐ㄩ噺搴﹂噺妫€鏌ワ紝鍖呭惈鍦堝鏉傚害銆佸祵濂楁繁搴︺€佽€﹀悎搴︾瓑
鍩轰簬闇€姹傜殑娴嬭瘯锛堝瓙绯荤粺鍔熻兘楠岃瘉锛堻/li>
闇€姹傚拰妯″瀷鍏宠仈楠岃瘉锛岃儗绂婚闄╁垎鏋忺/li>
妯″瀷鍗曞厓/闆嗘垚娴嬭瘯锛圡IL锛堻/li>
鑳岄潬鑳屾祴璇曪紙B2B锛孧IL-SIL锛堻/li>
妯″瀷瑕嗙洊鐜囨祴璇曪紝璇嗗埆涓嶅彲杈俱€佸绔嬫ā鍧桙/li>

03 鎬ц兘娴嬭瘯

鍩轰簬AbsInt宸ュ叿鑷姩鍒嗘瀽浠诲姟/涓柇/runnable鐨勬渶宸伐鍐靛爢鏍堢敤閲忓拰鎵ц鏃堕棿锛屽苟閫氳繃鑷爺鎻掍欢浠跨湡璁＄畻鍐呭瓨鍗犵敤鍜孋PU load
鍩轰簬PROV宸ュ叿/鑷爺鎻掍欢绛夊湪PIL/HIL/瀹炶溅鐜涓嬬洃鎺ф帶鍒跺櫒鐨勬€ц兘琛ㄧ幇锛屾祴璇曡蒋浠剁殑鍫嗘爤銆佹墽琛屾椂闂淬€佸搷搴旀椂闂淬€丆PU璐熻浇绛夋寚鏍嘃/li>
杈撳叆鐗╋細鎬ц兘娴嬭瘯鏍囧噯銆佷换鍔?涓柇璋冨害琛ㄣ€佹灦鏋勮璁℃枃妗ｇ瓑
浜や粯鐗╋細鍫嗘爤鍒嗘瀽鎶ュ憡銆佹椂闂存€ц兘娴嬭瘯鎶ュ憡銆丆PU璐熻浇娴嬭瘯鎶ュ憡銆侀棶棰樻竻鍗曘€佽蒋浠朵慨澶嶅缓涓庢敮鎸佺瓑

1锛夋牳蹇冧环鍊稽/strong>

鍦ㄤ唬鐮佸紑鍙戙€佹帶鍒跺櫒闆嗘垚闃舵璇勪及璧勬簮鐢ㄩ噺锛屾寚瀵艰姱鐗囬€夊瀷
淇濊瘉杞欢鐨勪换鍔?涓柇/鍑芥暟绛夐鐣欑殑鍫嗘爤绌洪棿鍜屾墽琛屾椂闂村悎鐞嗘€?/li>
璇勪及鍑芥暟鍦ㄦ渶宸矾寰勪笅鐨勮皟鐢ㄩ『搴忓拰鍗犵敤姣斾緥锛屽垎鏋愬彉閲忚鍐欐潈闄忺/li>
鍦⊿IM/PIL绛夌幆澧冧笅璇勪及璧勬簮浣跨敤鐜囷紝鏀拺浜у搧鍚勯樁娈佃川閲忛獙鏀迭/li>
鐩戞祴澶氬伐鍐典笅浠诲姟璋冨害琛屼负鍜孋PU璐熻浇鍙樺寲锛屼负绯荤粺浼樺寲鎻愪緵鍙傝€傸/li>
淇濊瘉澶氫换鍔″拰澶氭牳杩愯鐨勫悎鐞嗘€э紝璇嗗埆浼樺厛绾у弽杞€佹閿佺瓑鏃跺簭闂
鏋勫缓绗﹀悎鍔熻兘瀹夊叏鍜 ASPICE 瑕佹眰鐨勬祴璇曞伐鍏烽摼锛屽舰鎴愭€ц兘娴嬭瘯鑳藉姏

2锛夋祴璇曞唴瀹更/strong>

鍫嗘爤鐢ㄩ噺鍙婁娇鐢ㄧ巼鍒嗘瀽
RAM/ROM/Flash鍗犵敤鐜囧垎鏋忺/li>
鍚勫唴瀛樻(鏁版嵁銆佷唬鐮?鍒嗛厤
鍙橀噺璇诲啓鏉冮檺銆佹暟鎹珵浜夊垎鏋忺/li>
WCET銆乄CRT銆佸懆鏈熴€佹縺娲绘椂闂村垎鏋忺/li>
浠诲姟鏃跺簭璋冨害銆佷紭鍏堢骇鍒嗘瀽
CPU璐熻浇鐜囷紙Max銆丄ve锛夊垎鏋忺/li>

鈻庢湇鍔￠厤濂桙/strong>

鏍规嵁鍔熻兘瀹夊叏/淇℃伅瀹夊叏/ASPICE瀵归潤鎬佹祴璇曘€佸崟鍏冩祴璇曘€侀泦鎴愭祴璇曘€佹€ц兘娴嬭瘯鐨勮姹傦紝閽堝涓嶅悓鐨勭敤鎴风粡绾亽娑︽彁渚涘畾鍒跺寲鐨勫挩璇㈡湇鍔★紝涓昏鍖呮嫭锛氭祴璇曡繃绋嬭兘鍔涘缓璁俱€佹祴璇曟妧鏈挩璇€佹祴璇曞伐鍏烽摼寤鸿銆佺涓夋柟娴嬭瘯鏈嶅姟绛夈€侟/p>

鍑€熷湪杞欢娴嬭瘯棰嗗煙澶氬勾鐨勬繁鑰曪紝缁忕含鎭掓鼎瀹炵幇浜嗗叏娴佺▼娴嬭瘯鍦烘櫙瑕嗙洊涓庨闄╅棴鐜鐞嗭紝绮鹃€氫粠闇€姹傚埌楠岃瘉鐨勫畬鏁撮棶棰樺畾浣嶆祦绋嬨€傜洰鍓嶏紝鍏徃宸叉垚鍔熷姪鍔涘瀹朵富鏈哄巶鍙婇浂閮ㄤ欢渚涘簲鍟嗘樉钁楁彁鍗囨ā鍨嬩笌杞欢璐ㄩ噺锛屼负鍏朵骇鍝佸彲闈犺惤鍦颁繚椹炬姢鑸€侟/p>

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