摘要
引入速度误差作为状态变量,建立起直流电动机状态空间数学模型,利用状态反馈实现闭环系统的零极点任意配置的方法获得直流电动机状态反馈矩阵,实验结果表明,它成功地减小转速退饱和超调,使系统获得了优良的跟随性能.
This paper introduced speed error as state variable,and established state space model for DC motor.DC motor state feedback matrixes were obtained by zero-poles arbitrary collocate method.Experiments show that it succeeded in reducing speed overshoot while integral regulation quit saturation, the system attained excellent performance.
出处
《武汉理工大学学报（交通科学与工程版）》
2010年第5期1069-1071,1076,共4页
Journal of Wuhan University of Technology（Transportation Science & Engineering）
关键词
状态空间
状态反馈矩阵
转速退饱和超调
state-space
state feedback matrixes
speed overshoot while integral regulation quit saturation
