基于模糊自校正的开关磁阻电动机调速系统

The Switched Reluctance Drive Based on Fuzzy Self-correction Controller

针对开关磁阻电动机调速系统显著非线性造成固定参数在常规控制下不能很好适应工况变化的问题,设计了基于PIC单片机的模糊自校正控制器来实现参数在线优化调整,提高系统的动态响应.仿真和实验证明,所设计的SRD系统具有良好的动、静态性能.

Accordin g to the problem resulted from the notable nonlinear of switched reluctance motor, whose traditional controller can' t follow the random disturbance parameters, a fuzzy self-correction controller based on PIC mirocontroller is designed, which can automatically adjust parameters and have rapid response. Simulation and test prove that the designed SRD has excellent character.