基于Cruise混合动力电动汽车动力匹配研究  

Research on power matching of hybrid electric vehicle based on Cruise

作　　者：孟浩伟 杨年炯[1] 肖旺 MENG Haowei;YANG Nianjiong;XIAO Wang

机构地区：[1]广西科技大学机械与汽车工程学院,广西柳州545006 [2]广西淞森车用部件有限公司,广西柳州545616

出　　处：《现代机械》2024年第6期58-62,共5页Modern Machinery

基　　金：国家自然科学基金项目(11502056);广西汽车零部件与整车技术重点实验室开放课题(2015KFYB01)。

摘　　要：以某型混合动力汽车为对象,根据该车辆的技术参数与动力性、经济性设计指标,对其动力系统中的发动机、电机、电池等关键部件进行参数匹配。在此基础上运用AVL Cruise软件建立混合动力汽车仿真模型,进行最高车速、最大爬坡、加速度等动力性仿真验证,并在WLTC循环工况下进行经济性仿真分析,结果表明满足整车性能要求。运用仿真手段对整车性能进行分析可以缩短开发周期,降低成本,对混合动力汽车的研究设计开发具有指导意义,并为后续研究提供了理论基础。Taking a certain type of hybrid electric vehicle as the research object,based on the technical parameters,power and economic design indicators of the vehicle,we conducted parameter matching of the key components in its power system,such as engine,motor,battery,etc.On this basis,AVL Cruise software was used to establish a simulation model for the hybrid electric vehicle,and power performance simulation was conducted on its maximum speed,maximum hill climbing,and acceleration,etc.Economic simulation analysis was conducted under WLTC cycle conditions.The results show that the vehicle meets the performance requirements.The use of simulation method to analyze the performance of the vehicle can shorten the development time and reduce costs.This study has provided guidance for the research,design,and development of hybrid electric vehicles,and has provided a theoretical basis for subsequent research.

关 键 词：参数匹配 混合动力汽车 动力系统 仿真 

分 类 号：U463.212[机械工程—车辆工程]