机械科学与技术2025，Vol.44Issue(11)：1893-1903,11.DOI:10.13433/j.cnki.1003-8728.20230341
功率分流式混合动力汽车传动系统构型设计方法
Design Method of Transmission System Configuration for Power Split Hybrid Electric Vehicles
摘要
Abstract
For the power split hybrid electric vehicle,the configuration of the transmission system is first analyzed based on the composite lever method.The physical design space and virtual design space are elaborated in detail,and the conversion relationship and spatial conversion diagram between the two design spaces are determined.Secondly,a joint simulation model was built using AVL/CRUISE and MATLAB/Simulink,and six working modes of hybrid electric vehicles were established.On this basis,two operating conditions,NEDC and WLTC,were used to conduct simulation research on power split hybrid electric vehicles,analyzing the changes in operating parameters of the engine,motor,and battery over time,and obtaining the optimal transmission system configuration with comprehensive economy.This study provides a theoretical basis for the study of power split hybrid electric vehicle transmission systems.关键词
功率分流式/混合动力汽车/传动系统构型/联合仿真模型/经济性Key words
power split/hybrid electric vehicles/transmission system configuration/joint simulation model/economy分类
交通工程引用本文复制引用
王欢,崔露兴,葛帅帅,张志刚..功率分流式混合动力汽车传动系统构型设计方法[J].机械科学与技术,2025,44(11):1893-1903,11.基金项目
国家自然科学基金项目(52005067,52172355)、重庆市自然科学基金项目(cstc2021jcyj-msxmX0555)及重庆市教育委员会科学技术研究计划(KJQN202201159) （52005067,52172355）
