Computer Simulation Study on Ultracapacitor for Electric Vehicle

摘要：

This paper puts forword a mathematical model of BP neural network of ultracapacitor, based on analysing its energy storage and characteristics of current and voltage variation in charge and discharge process, considering the effect of temperature,current and voltage variations to ultracapacitor, and builds the model of hybrid electric vehicle (HEV) and its drive system respectively. From the analysis of simulation results, it can be concluded that the BP neural network model of ultracapacitor can effectively describe the dynamic variation characteristics of its capacitance value.

关键词： ultracapacitor computer simulation BP neural network

作者: Chu-qi SU Du-que ZHANG

作者单位: Automotive Engineering School Wuhan University of Technology Wuhan,Hubei,China

会议类型: 国际会议

会议名称: 2009 IEEE International Conference on Intelligent Computing and Intelligent Systems(2009 IEEE 智能计算与智能系统国际会议)

会议地点: 上海

会议语种:英文

页码: 199-203

在线出版日期: 2009-11-20（万方平台首次上网日期，不代表论文的发表时间）