纯电动汽车动力传动系参数匹配及仿真

›› 2016, Vol. 29 ›› Issue (1): 51-.

纯电动汽车动力传动系参数匹配及仿真

孙景伦,周萍,孙跃东

(1.上海理工大学机械工程学院,上海 200093;
2.上海理工大学机械工业汽车底盘机械零部件强度与可靠性评价重点实验室,上海 200093)

出版日期:2016-01-15 发布日期:2016-02-25
作者简介:孙景伦(1989—),男,硕士研究生。研究方向:研究方向:汽车动力传动系匹配。
基金资助:
上海市科委科研基金资助项目(11140502000)

Parameters Matching and Simulation for Power Train of Pure Electric Vehicle

SUN Jinglun,ZHOU Ping,SUN Yuedong

(1.School of Mechanical Engineering,University of Shanghai for Science and Technology,Shanghai 200093,China;
2.Key Laboratory of Mechanical Industry for Automobile Chassis Mechanical Parts Strength and Reliability Evaluation,University of Shanghai for Science and Technology,Shanghai 200093,China)

Online:2016-01-15 Published:2016-02-25

摘要/Abstract

摘要：

为实现纯电动汽车传动系传动比与驱动电机的合理匹配,提出了一种基于MOGA-Ⅱ遗传算法的多目标优化方法。根据配备两挡变速器的某纯电动汽车的整车参数和设计要求,对其动力传动系统主要部件驱动电机及动力电池进行了匹配和选型。基于GT-drive软件搭建整车仿真模型进行仿真分析并验证了匹配的合理性。利用多目标优化软件modeFRONTIER进行了传动系传动比优化。优化结果表明,纯电动汽车的一次充电续驶里程及原地起步加速时间分别提高了5.5%和2.9%。

关键词: 纯电动汽车, 动力传动系, 参数匹配, 仿真优化

Abstract:

A dual-objective optimization method based on MOGA-Ⅱ genetic algorithm is proposed for the ratio of power train to be matched reasonably to the drive motor of pure electric vehicle.Drive motor and power battery of power train are matched for a two-speed pure electric vehicle based on the vehicle parameters and design requirements.The GT-drive vehicle simulation models are built to analyze and validate the rationality of the matching.The transmission ratios are optimized by multi-objective optimization software modeFRONTIER.The results show that the driving range of a single charge and initial acceleration time is increased by 5.5% and 2.9% respectively by optimization.

Key words: pure electric vehicle;power train;parameters matching;simulation optimization

中图分类号:

U463.2

孙景伦,周萍,孙跃东. 纯电动汽车动力传动系参数匹配及仿真[J]. , 2016, 29(1): 51-.

SUN Jinglun,ZHOU Ping,SUN Yuedong. Parameters Matching and Simulation for Power Train of Pure Electric Vehicle[J]. , 2016, 29(1): 51-.

[1]	李刚. 频变耦合双通带滤波器的综合方法[J]. 电子科技, 2022, 35(1): 1-5.
[2]	李朗 1，吴明翔 1，张振东 1，胡悦 2. 纯电动汽车动力系统参数匹配与优化[J]. , 2017, 30(9): 135-.
[3]	陈林林，于会山，王翀. 一种小型纯电动汽车充电机的设计[J]. , 2016, 29(7): 151-.
[4]	马伟,张洪浩,董鹏举. 基于LabVIEW的电动汽车电池监测预警系统[J]. , 2015, 28(9): 115-.
[5]	郝定坤. 纯电动中型客车动力系统参数匹配及性能研究[J]. , 2015, 28(8): 106-.
[6]	徐红梅. 基于荧光灯简易模型的电子镇流器频率特性分析[J]. , 2010, 23(11): 59-60.