某款纯电动物流车动力系统匹配与优化  

A pure electric logistics vehicle power system matching and optimization

作　　者：孙贵斌[1,2] 路广威 熊敏 Sun Guibin;Lu Guangwei;Xiong Min(Xiamen Institute of Technology,Fujian Xiamen 361024;Fujian bus and Special vehicle R&D Cooperative Innovation Center,Fujian Xiamen 361024)

机构地区：[1]厦门理工学院,福建厦门361024 [2]福建省客车与特种车辆研发协同创新中心,福建厦门361024

出　　处：《汽车实用技术》2020年第1期21-25,共5页Automobile Applied Technology

基　　金：福建省科技创新平台资助项目(2016H2003)

摘　　要：文章以一款自动挡纯电动物流车为研究对象,在对其动力系统结构进行相关分析及整车设计需求的基础上,对其进行合理的参数匹配。为进一步提高整车性能,采取一种多目标遗传算法的优化方案,对整车的传动系参数进行优化。在ADVISOR仿真平台下搭建整车模型并对其进行仿真验证,结果表明,文中对自动挡纯电动物流车的参数匹配以及采取的优化方案是合理的。Taking an automatic transmission pure electric logistics vehicle as the research object, on the basis of relevant analysis of its power system structure and vehicle design requirements, reasonable parameter matching is carried out. In order to further improve the performance of the vehicle, a multi-objective genetic algorithm was adopted to optimize the trans-mission parameters of the vehicle. The whole vehicle model is established under the ADVISOR simulation platform and verified by simulation. The simulation results show that the parameter matching and optimization scheme adopted for the automatic transmission pure electric logistics vehicle is reasonable.

关 键 词：自动挡纯电动物流车 参数匹配 ADVISOR仿真 优化 

分 类 号：U469.7[机械工程—车辆工程]