基于FA协同调度的OTA并行升级方法研究

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中图分类号：U463.85 文献标识码：A 文章编号：1003-8639（2025）10-0012-03

【Abstract】 With the rapid development of inteligent vehicles，the concept of "software-defined vehicles" has increasiglytakenroot inpeople's hearts.Under theframework of thisconcept，only byachieving rapid iterativeupdates of softwarecanthecompetitiveness ofvehicles beensured.However，intheincreasinglyfrequent OTAupgradeactivities， the overlylong OTA upgrade time hassuppessed users'willingnessto trigger upgrades.Therefore，howtoshorten the perceptible upgade time forusers has become the key toenhancing user experience.Based onthis，the article proposes an OTA parallel upgrade method based on FA collaborative scheduling，optimizing the original serial upgrade mode to a parallel upgrade.Verified through realvehicle tests，the method proposed inthis papercan significantlyshortenthe upgrade time.

【Key words】OTA; collaborative scheduling;parallel upgrade

0 引言

随着汽车智能化、平台化的快速发展，OTA成为各大车企减少品质问题召回成本和向消费者推送新功能的一项重要技术。（剩余3142字）