摘  要：针对开关磁阻电机运行具有强非线性的特点，将模糊自适应控制和H∞鲁棒控制相结合，设计出系统模糊自适应H∞控制器。建立了电机的分段线性化模糊模型，并分析了控制系统的稳定性，利用DSP解决了自适应鲁棒控制的硬件连续实现问题。仿真和实验结果分析表明，模糊自适应H∞控制相比于传统的PI控制方法在过渡时间、超调量和稳态误差等方面均有优越性，还可保证系统鲁棒稳定性。
关键词：开关磁阻电机；模糊控制；自适应控制；鲁棒控制

Abstract: Aiming at the strong nonlinearity of switched reluctance motor during driving and regenerative braking,an adaptive robust control method was presented,which combined the fuzzy adaptive control with the H∞ robust control.Designed the adaptive robust controller to suppress the uncertainty of the system,put forward the fuzzy model based on regional linearity of the motor,and the stability and convergence of the controller was analyzed.The simulated and experimental results show that the adaptive robust controller can ensure the system performance and robust stability,and is superior to classical PI control in transition time,overshoot and stable error. Key Words: Switched reluctance motor；Fuzzy control;Adaptive control；Robust control