步进电动机系统动力学参数的辨识

The Identification of Kinetic Parameters of Step Motor Systems

研究了步进电动机系统动态数学模型所涉及到的动力学参数.提出了相应的辨识方法;并通过系统仿真说明该方法的适用性。

The problem to measure kinetic parameters is approached.These parametersare needed to set the dynamic mathematic model of step motor systems.According tothe system identification theory a measuring method of parameters is put forword.Anda example of measurring kinetic parameters of a step motor system is given.The sys-tem simulation indicates that the method is effective.