混合动力汽车动力系统的设计与优化  

Design and Optimization of Hybrid Electric Vehicle Power System

作　　者：张小波 刘钦[1,2] 胡阳[1,2] 夏永强 罗炜[1] Zhang Xiao-bo;Liu Qin;Hu Yang;Xia Yong-qiang;Luo Wei(Jiangling Automobile Co.,Ltd.,Jiangxi Nanchang 330000;Tongji University,Shanghai 200092,China)

机构地区：[1]江铃汽车股份有限公司,江西南昌330000 [2]同济大学,上海200092

出　　处：《内燃机与配件》2025年第2期15-17,共3页Internal Combustion Engine & Parts

基　　金：江西省重点研发计划项目“车路云协同的智能数字化中央集成式电子电气架构关键技术研发项目”(20243BBG71010).

摘　　要：本文介绍了混合动力汽车动力系统的组成部分和工作原理,说明了内燃机、电动机、电池系统和控制系统的协同工作机制。在动力系统设计上,分析了串联式、并联式和混联式三种架构的特点,并介绍了动力分配方案。文中还提出了系统集成与协调控制的关键点,讨论了动力系统中发动机优化的主要内容,包括发动机优化、电动机优化以及电池技术改进。最后提出了系统设计需要选择合适的优化算法。本文旨在为混合动力汽车动力系统的设计提供借鉴。This article introduces the components and working principles of the power system of hybrid electric vehicles,and explains the collaborative working mechanism of the internal combustion engine,electric motor,battery system,and control system.In terms of power system design,the characteristics of series,parallel,and hybrid architectures were analyzed,and power distribution schemes were introduced.The key points of system integration and coordinated control were also proposed in the article,and the main contents of engine optimization in power systems were discussed,including engine optimization,motor optimization,and battery technology improvement.Finally,it was proposed that suitable optimization algorithms should be selected for system design.This article aims to provide reference for the design of hybrid electric vehicle power systems.

关 键 词：混合动力汽车 动力系统 动力分配 系统优化 

分 类 号：U461.2[机械工程—车辆工程]