基于功能安全的汽車遠(yuǎn)程啟動策略研究應(yīng)用

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【Abstract】With therapid development of automotiveelectronics technology，users’requirements forautomotive intelligenceare increasing.Remotestartvehicletoachievecooling inadvance hasbecomearigiddemand forthe majority of automotive users.Thisarticle introduces thebasic structureandlogicflowof theremote start systembasedon functional safety，conducts hazardanalysisand threat andrisk assessment of thefunctionand formulatescorresponding safety strategies.Finally，thetestcaseorrsponding tothegeardesignisexemplifid，andtheCANbusinjectionfaultmethodis usedtoverifytheefectivenessofthesafetystrategy，which providesareference forthedevelopment of automotive functional safety.

【Keywords】remote start； functional safety； system solution

近年來汽車電子技術(shù)已明顯向集成化、電動化、智能化和網(wǎng)聯(lián)化四個方向迅速發(fā)展，汽車電子系統(tǒng)變得越來越復(fù)雜，功能安全已成為研發(fā)必須關(guān)注的設(shè)計因素。（剩余2741字）