A UNIFIED APPROACH TO OPTIMAL FEEDBACK IN THE INFINITE-DIMENSIONAL LINEAR QUADRATIC CONTROL PROBLEM WITH AN INEQUALITY CONSTRAINT ON THE TRAJECTORY OR TERMINAL STATE

被引:2
|
作者
EMIRSAJLOW, Z [1 ]
机构
[1] TECH UNIV SZCZECIN,INST CONTROL ENGN,PL-70313 SZCZECIN,POLAND
关键词
D O I
10.1093/imamci/8.2.179
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
This paper develops a unified approach to optimal feedback control in the infinite-dimensional linear-quadratic control problem with an inequality constraint on the trajectory or terminal state. A general abstract Hilbert-space framework for the problem is provided, and then the results are specified to concrete optimal problems for a linear infinite-dimensional system which allows unboundedness in the input and output operators. In all cases, the same technique is used in order to obtain the optimal control in feedback form; in some cases, the differential Riccati equation is derived for the optimal cost operator.
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页码:179 / 208
页数:30
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