純電動(dòng)汽車自適應(yīng)能量回收技術(shù)的優(yōu)化及試驗(yàn)研究

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中圖分類號(hào)：U467 收稿日期：2025-04-16 DOI： 10.19999/j.cnki.1004-0226.2025.07.002

Optimization and Experimental Study of Adaptive Energy Recovery Technology for Pure Electric Vehicles

Cui JunjielXiao Yang2 Wang Haifeng1 1.Wuhan Daan Technology Co.，Ltd.，Wuhan 430051，China 2.China Automotive Technology and Research Center（Wuhan）Co.，Ltd.，Wuhan 430056，China

Abstract：Withthecontinuousadvancementofautonomous driving technologyandtheincreasingpopularityofelectricvehicles， energymanagementinautonomousvehicleshasbecomeakeyresearchfocus.Adaptiveenergyrecoverytechnologycanautomatialy adjustnergyrecoverystrategiesbasedonfactorssuchasvehicledrivingconditions，roadcondions，anddrivingscenaros，thereby improvingenergyrecoveryeficiencyandextending thevehicle'sdrivingrange.Tisstudyprovidesanin-depthanalysisofadaptiveenergyecoverychologyfoutoomousicssusigitsprinciples，eytecologiesndifluecingfactorsieailo examinesurrnttchnicalchallengesandproposesmethodsforimplementingadaptiverecoverycontroltechologyinvehicles.Results fromrealworldroadtestsshowthat，underurbandrivingconditions，theoptimizedadaptiverecoverystrategyimproves energyrecovery efficiency by 10.2% and reduces energy consumption per 100km by approximately 6.2% .In downhill scenarios，the battery pack's recovered energy increases by 9.3% ，while ride comfort（measured by jerk value） improves by 12.5% .Finally，future development directions are outlined.

Keywords：Batery electric vehicles;Energy consumption;Adaptiveenergyrecovery;Experimental optimization

1前言

自動(dòng)駕駛汽車代表了交通領(lǐng)域的革命性發(fā)展方向，其核心優(yōu)勢(shì)體現(xiàn)在交通安全性能提升、交通流效率優(yōu)化及環(huán)境友好性三個(gè)方面。（剩余4895字）