一类非线性系统的自适应预测控制

被引:34
作者
郭健
陈庆伟
朱瑞军
胡维礼
机构
[1] 南京理工大学自动化系教研室
[2] 大连理工大学信息与控制研究中心
[3] 南京理工大学自动化系教研室 南京
[4] 南京
[5] 大连
关键词
非线性系统; 线性化; 投影算法; 广义预测控制;
D O I
暂无
中图分类号
TP273.22 [];
学科分类号
080201 ; 0835 ;
摘要
针对一类非线性系统 ,将其等价为时变线性系统 ,然后用三次样条函数逼近时变系数 ,利用梯度算法在线辨识多项式的系数以实现时变系统的参数估计 ,最后运用广义预测控制策略 ,实现了对原非线性系统的自适应预测控制 .仿真结果表明了所提方法的有效性
引用
收藏
页码:68 / 72
页数:5
相关论文
共 12 条
[1]  
Optimal Predictive control of continuous nonlinear systems. Lu Ping. International Journal of Control . 1995
[2]  
Predictive Control. Xi Yugeng. . 1993
[3]  
Generalized Predictive Control Theory and Application. Wang Wei. . 1998
[4]  
Nonlinear predictive control of feedback linearization system and flight control system design. Singh S N. Journal of Guidance Control and Dynamics . 1995
[5]  
The global linearization of NARMAX models via ARMAX models. Qin Bin and Han Zhigang. Chinese Journal of Automation . 1997
[6]  
Estimating time_varying parameters by the Kalman filter based algorithm: Stability and convergence. Guo L. IEEE Transactions on Automatic Control . 1990
[7]  
Bounded_error tracking of time_varying parameters. Piet_Lahanier H and Walter E. IEEE Transactions on Automatic Control . 1994
[8]  
A robust adaptive controller with minimal modifications for discrete time_varying systems. Wen Changyun. IEEE Transactions on Automatic Control . 1994
[9]  
Analysis and optimal control of discrete linear time_varying system via discrete general orthogonal polynomials. Tsu_Tian Lee and Yuh_Feng Tsay. International Journal of Control . 1986
[10]  
A new approach for identification of time varying systems via generalized orthognal polynomials. Chang Rong_Yeu,Yang Shwu_Yien and Wang Maw_Ling. International Journal of Control . 1986