摘要
针对城市轨道交通车辆直线电机运行的特点,研究探讨了直线牵引电机的控制方法;应用新型32位DSP芯片TMS320F2812及实时多任务操作系统DSP/BIOS实现了具体的牵引控制系统方案;该系统采用独特的补偿控制算法、最大牵引力跟踪和在线参数校正,提高了车辆直线电机运行的稳定性和牵引力;通过仿真分析验证了该控制系统方案的可行性,对以后直线电机车辆实现国产化有一定的参考价值。
Based on the linear induction motor （LIM） running characteristic of the metro vehicle, the control method of the linear in duetion motor is probed. The schemes of traction control system are given by using TMS320F2812 chip and the DSP/BIOS realtime multitask operating system. The LIM. runs more stably and efficiently by using a special compensative control algorithms and tracing the most traction and revising parameter online; Relative simulate results of traction control system are analyzed, which further proves the feasibility of traction control system, it has some reference value for localization.
出处
《计算机测量与控制》
CSCD
2006年第11期1480-1482,共3页
Computer Measurement &Control
