A NEW APPROACH TO ADAPTIVE ROBUST-CONTROL

被引:69
作者
LEE, WS
ANDERSON, BDO
KOSUT, RL
MAREELS, IMY
机构
[1] AUSTRALIAN NATL UNIV,DEPT SYST ENGN,CANBERRA,ACT 0200,AUSTRALIA
[2] INTEGRATED SYST INC,SANTA CLARA,CA 95054
关键词
ADAPTIVE CONTROL; ROBUST CONTROL; INTERNAL MODEL CONTROL; SYSTEM IDENTIFICATION;
D O I
10.1002/acs.4480070303
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
A new approach is given for the design of adaptive robust control in the frequency domain. Starting with an initial model of a stable plant and a robust stabilizing controller, the new (windsurfer) approach allows the bandwidth of the closed-loop system to be increased progressively through an iterative control-relevant system identification and control design procedure. The method deals with both undermodelling and measurement noise issues. Encouraging results are obtained in the simulations that illustrate the new idea.
引用
收藏
页码:183 / 211
页数:29
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