摘要
关键词:行驶行为;电动汽车;冷起动特性;试验研究;数值仿真
Abstract
The study on the influence of driving behavior on EV cold start is the research on the influence of driving behavior on EV. In this paper, the cold start process and its influence on the performance of the vehicle are analyzed, and the factors influencing the cold-start performance of EV are analyzed. Based on this, this paper discusses the concrete influence of driving behavior on EV's cold-start performance by means of experiment and numerical simulation. Different driving behavior can influence the cold-start performance of EV, and it has a close relationship with the driver's habit and technique. Moreover, the results of the experiment are verified by numerical simulation, and more concrete analysis and discussion are provided. Through this study, we can get a better understanding of the influence of driving behavior on the cold-start performance of EVs. The results will be helpful to the development of EV's cold start process, to improve its performance, and to better respond to low temperature conditions in winter.
Key words: Driving behavior; EV; Cold Start Capability; Experiment Study; Numerical Simulation
目录
Abstract 1
引言 3
一、影响电动汽车冷起动特性的因素 4
(一)汽车的冷起动过程及对整车特性的影响 4
(二)纯电动汽车所特有的冷起动问题 4
(三)影响纯电动汽车冷起动特性的驾驶员行为因素研究 5
二、驾驶行为对电动汽车冷起动特性的影响 5
(一)被试与测试方法的设计 5
(二)试验资料的收集与处理 6
(三)对试验结果的分析与探讨 6
三、驾驶行为对电动汽车冷起动特性影响的数值仿真 7
(一)电动汽车冷起动过程的数值仿真研究 7
(二)仿真验证试验 8
(三)数值仿真的结论与探讨 8
结论 9
参考文献 9