Adaptive Speed Controller Design Based on Backstepping for DC Motor System with Parameter Uncertainties

摘要：

A nonlinear adaptive speed control scheme based on backstepping control technique is proposed for DC motor system. First state reconstruction techniques transform the DC motor model into a cascaded structure adapt to the normal backstepping method, then nonlinear adaptive backstepping controller designed can compensate the nonlinearities which is robust to the parameter uncertainties and load torque disturbance. Simulation results show that the proposed control scheme updates the system parameters and provide an efficient control design both for speed tracking and regulation successfully under parameter uncertainties and load torque disturbance.

关键词： DC motor backstepping parameter uncertainties adaptive

作者: Chen Lanping Ma Zhenghua Duan Suolin

作者单位: School of Information Science & Engineering,Jiangsu Polytech University,ChangZhou 213164,China

会议类型: 国际会议

会议名称: 2009 IEEE International Conference on Intelligent Computing and Intelligent Systems(2009 IEEE 智能计算与智能系统国际会议)

会议地点: 上海

会议语种:英文

页码: 1043-1047

在线出版日期: 2009-11-20（万方平台首次上网日期，不代表论文的发表时间）