A DECOMPOSITION APPROACH TO SUBOPTIMAL CONTROL OF DISCRETE-TIME-SYSTEMS

被引：4

作者：

NARDINI, A

PICCARDI, C

SONCINISESSA, R

机构：

[1] POLITECN MILAN, DIPARTIMENTO ELETTR & INFORMAZ, VIA PONZIO 34-5, I-20133 MILAN, ITALY

[2] UNIV CONCEPCION, CTR EULA, CONCEPCION, CHILE

来源：

OPTIMAL CONTROL APPLICATIONS & METHODS | 1994年 / 15卷 / 01期

关键词：

DISCRETE-TIME SYSTEMS; SUBOPTIMAL CONTROL; DYNAMIC PROGRAMMING;

D O I：

10.1002/oca.4660150102

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 suboptimal controller for a class of discrete-time systems is presented. The controller is derived by first solving 'off-line' a simplified optimal control problem obtained by neglecting part of the system state and by considering a larger time step, then by solving 'on-line' at each time step an optimization problem based on the results of the previously solved 'off-line' problem. A simple numerical example is presented to illustrate the control scheme.

引用

页码：1 / 12

页数：12

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