摘要
针对开关磁阻电机的非线性和强耦合性,采用了模糊自整定PID调速的控制策略;在此基础上,详细介绍了模糊自整定PID控制器的设计;然后采用Matlab工具箱对基于模糊自整定PID的开关磁阻电机调速系统进行了仿真,并将该仿真结果与基于常规PID的开关磁阻电机调速系统的仿真结果进行了对比;对比结果表明,基于模糊自整定PID的开关磁阻电机调速系统具有良好的动态性能。
According to the nonlinear and strong coupling of switched reluctance motor,fuzzy self-tuning PID control strategy was employed.On this basis,the design of fuzzy self-tuning PID controller was described in detail.Then Matlab toolboxes were used to simulate the switched reluctance drive system based on the fuzzy self-tuning PID.The simulation results were compared with the simulation results of switched reluctance drive system based on conventional PID.The comparison results showed that the switched reluctance drive system based on fuzzy self-tuning PID had good dynamic performance.
出处
《武汉理工大学学报（信息与管理工程版）》
CAS
2010年第5期687-690,共4页
Journal of Wuhan University of Technology：Information & Management Engineering
基金
湖北省自然科学基金资助项目(2009CDB082)
