基于AUTOSAR标准的车身控制器软件架构分析
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中图分类号：U463.6 文献标识码：A 文章编号：1003-8639（2026）03-0134-03
Body Controller Software Architecture Analysis Based on AUTOSAR Standard
Li Sa (Henan Quality Institute,Pingdingshan 467ooO, China)
【Abstract】Automotive electronic and electrical architectures are evolving towards domain centralized and area control,andsoftware-definedautomobileshavebecomeacoredriverofchange intheindustry.Thebodycontroleris the core nodeofodyelectricallogiccontrol,anditsitegratedfunctionsareincreasinglycomplex,expandingfromtheoiginal lightinganddoorlockcontrol to thecurent gatewayrouting,energy managementand otheraspectsof the work.However, thetraditional embedded software development model in which the application logic and the underlying hardware are highlycoupled,resulting inshortcomingssuchaslowsoftwarecodereuse,dificult portability,andexponentiallrising maintenance costs,severelyrestricts the eficiency of agile development and functional iteration.Therefore,this paper willstart from the AUTOSAR standard system,analyze the software architecture design paradigm of body controlers, explorethe module divisionandcommunication strategy underthe layered decoupling mechanism,and provide theoretical references and enginering practice pathsforthestandardized developmentofbody electronicsystems,soas to improve the reusability and development efficiency of software assets.
【Key words】 AUTOSAR standard;body controller;software architecture；layered design
0 引言
随着软件定义汽车的发展，车身控制器作为整车电子电气架构的重要节点，所承载的功能也越来越复杂。（剩余4940字）