混合动力车辆发动机启动平顺性控制研究  

Research on Starting Smoothness Control of Hybrid Electric Vehicle Engines

作　　者：刘洋 吴杰 Liu Yang;Wu Jie(Yancheng Technician College Jiangsu Province,Yancheng 224001,China)

机构地区：[1]江苏省盐城技师学院,江苏盐城224001

出　　处：《内燃机与配件》2024年第13期132-134,共3页Internal Combustion Engine & Parts

摘　　要：自混合动力技术应用以来,该领域稳步推进,已实现显著的节能和环保效果。随着环保意识的提高和能源消耗的日益严重,混合动力技术作为一种节能环保的汽车技术受到了广泛关注。混合动力车辆通过结合内燃机和电动机,实现了更高的燃油经济性和更低的排放。然而,在发动机启动过程中,由于多种因素的影响,混合动力车辆出现转速波动和转矩波动等问题,此类问题不仅影响了驾驶体验,还对车辆的部件造成损害。因此,如何提高混合动力车辆发动机启动的平顺性已成为当前研究的热点问题。Since the application of hybrid technology,this field has steadily advanced and achieved significant energy-saving and environmental protection effects.With the increasing awareness of environmental protection and the increasingly serious energy consumption,hybrid technology as an energy-saving and environmentally friendly automotive technology has received widespread attention.Hybrid vehicles achieve higher fuel economy and lower emissions by combining internal combustion engines and electric motors.However,during the engine start-up process,hybrid vehicles may experience issues such as speed fluctuations and torque fluctuations due to various factors,which not only affect the driving experience but also cause damage to the vehicle's components.Therefore,how to improve the smoothness of hybrid vehicle engine starting has become a hot research topic.

关 键 词：混合动力车辆 发动机 启动 平顺性 

分 类 号：U464.1[机械工程—车辆工程]