中文摘要：

为了提高平面开关磁阻电机的位置精确度,研究一种基于模型参考自适应控制理论的平面开关磁阻电机控制方法。采用最小二乘法辨识了平面开关磁阻电机的线性化模型参数,根据李亚普若夫稳定性理论,以力指令为控制量并采用输入输出变量设计了平面开关磁阻电机模型参考自适应位置控制器,基于dSPACE半实物实时仿真系统,构建了实时在线控制实验平台,进行了平面开关磁阻电机的模型参考自适应位置控制实验。研究表明：基于模型参考自适应控制的平面开关磁阻电机系统能平稳、准确地跟随给定位置,提高了电机位置精确度,验证了提出的平面开关磁阻电机模型参考自适应控制方法的可行性和有效性。

英文摘要：

To improve the positioning accuracy of the planar switched reluctance motor （PSRM）, a position control method of the PSRM based on model reference adaptive control （MRAC） theory was proposed. The parameters of the linear model were identified for the PSRM by using the recursive least square algorithm. Taking the force command as the control quantity, the MRAC position controller was designed with the input and output on the basis of the Lyapunov stability theory. A real-time experimental platform is established based on dSPACE, and the position control of the PSRM was can4ed out. Experimental results demonstrate that the position control system of the PSRM with the MRAC tracks the reference position smoothly and accurately; the positioning accuracy is improved; the feasibility and effectiveness of the proposed control method is verified.