期刊论文

中文

长沙理工大学学报(自然科学版)

1672-9331

2004

1

2

47-51

10.3969/j.issn.1672-9331.2004.02.009

本校为第一机构

讨论了电动汽车交流驱动系统的性能和特点,并将基于转子磁链的模型参考自适应转速辨识算法应用到电动汽车无速度传感器直接转矩控制系统中,推导出了转速的辨识算法.仿真结果证实了该控制系统具有良好的动静态特性.

The performance and characteristic of AC driving system for electric vehicle are introduced.The algorithm of model reference adaptation for speed estimation based on rotor flux is applied in the sensorless direct torque system of electric vihicle and the calculation method of speed estimation is deduced.Simulation results verify that this system has...