車用嵌入式軟件測試技術(shù)及安全驗(yàn)證研究

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中圖分類號(hào)：U463.6 文獻(xiàn)標(biāo)識(shí)碼：A 文章編號(hào)：1003-8639（2025）07-0129-03

Research on TestingTechnologyand Security Verificationof Embedded Softwarefor Vehicles

Fu Zhenzhu

（Electronic Information Engineering College，Zhengzhou Vocational College of Automobile Engineering，Zhengzhou 45oooo，China）

【Abstract】Theautomotive electronicarchitecture isevolving towards domain centralizedcontrol，and the complexity of embedded software has increased dramaticall.The autonomous driving function poses strictrequirements forthe temporal determinismand failure protectionof theunderlying software.Theexisting test methodsare facing challngessuchasincomplete temporalverificationandthelack ofstandardizationacross toochains.Thearticle proposes a structured optimization strategy：constructing areal-time quantitative modelandaclosed-loop coverage mechanism forfailure modes，andimproving testefciencythroughthecollaborationofstatic/dynamictests，model-driven testcase generation，and continuous integrated resource orchestration.Design modular tolchainsandstandardized interfaces， integratehardware-in-the-lopandvirtualizedenvironments，andachievefullifecyclegovernanceof testdata.The research providesmethodological support for building a high-confidence testing systemandpromotes the upgradeof testing to a closed loop throughout the entire life cycle.

【Key words】 automobile electrical appliances；embedded software；testing technology

0 引言

汽車電子架構(gòu)正經(jīng)歷從分布式控制向域集中式控制的技術(shù)躍遷，嵌入式軟件的代碼規(guī)模與功能復(fù)雜度已接近航空航天級(jí)系統(tǒng)。（剩余4189字）