FREQUENCY-DOMAIN APPROACH TO STATE-SPACE LQG SELF-TUNING CONTROL

被引：1
|
作者：
MOIR, TJ
机构：
[1] Paisley Coll, Paisley
来源：
IEE PROCEEDINGS-D CONTROL THEORY AND APPLICATIONS | 1991年 / 138卷 / 04期
关键词：
CONTROL SYSTEMS; ALGORITHMS;
D O I：
10.1049/ip-d.1991.0050
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A state-space self-tuning LQG regulator is obtained. The algorithm differs from other state-space approaches since the controller and estimator are found by polynomial equations rather than matrix manipulation. The approach arises naturally from the Wiener theory of control, rather than the steady-state Kalman theory of other work. An example is given of the control of an open-loop, unstable and nonminimum phase system.
引用
收藏
页码：372 / 380
页数：9
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