OPTIMAL HOLD FUNCTIONS FOR SAMPLED DATA REGULATION

被引：25

作者：

JUAN, YC ^{[1
]}

KABAMBA, PT ^{[1
]}

机构：

[1] UNIV MICHIGAN,DEPT AEROSP ENGN,ANN ARBOR,MI 48109

来源：

AUTOMATICA | 1991年 / 27卷 / 01期

基金：

美国国家科学基金会;

关键词：

DIGITAL CONTROL; FEEDBACK CONTROL; OPTIMAL REGULATORS; SAMPLED DATA SYSTEMS;

D O I：

10.1016/0005-1098(91)90018-W

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 investigates the use of Generalized Sampled Data Hold Function Control (GSHF) to optimize quadratic measures of performance in sampled data control loops. The idea of GSHF control is to use sampled data feedback, but consider the hold function as a design parameter. Explicit solutions are given for the GSHF versions of the optimal LQ and LQG regulators. The questions of existence, uniqueness and computation of optimal hold functions are treated. An example is presented.

引用

页码：177 / 181

页数：5

共 26 条

[1]

BERGER CS, 1985, IEEE T AUT CONTROL, V30

[2]

Bryson A.E, 1975, APPL OPTIMAL CONTROL

[3] OPTIMAL-CONTROL OF STOCHASTIC LINEAR-SYSTEMS BY DISCRETE OUTPUT-FEEDBACK [J].