纯电动汽车自适应能量回收技术的优化及试验研究

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中图分类号：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

自动驾驶汽车代表了交通领域的革命性发展方向，其核心优势体现在交通安全性能提升、交通流效率优化及环境友好性三个方面。（剩余4895字）