ON DISCRETE-TIME FEEDFORWARD ASYMPTOTIC TRACKING CONTROLLERS

被引：0

作者：

PAK, HA ^{[1
]}

SHIEH, R ^{[1
]}

机构：

[1] UNIV SO CALIF,DEPT MECH ENGN,LOS ANGELES,CA 90089

来源：

JOURNAL OF DYNAMIC SYSTEMS MEASUREMENT AND CONTROL-TRANSACTIONS OF THE ASME | 1991年 / 113卷 / 03期

关键词：

D O I：

10.1115/1.2896440

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 feedforward design formulation for asymptotic tracking controllers is presented for linear multivariable systems under discrete-time control. The control scheme is based upon the use of future set points along reference trajectories with known models. One advantage of the control scheme is that it does not require the derivative states of the reference trajectory explicitly during its operation. As a result, apart from numerical noise reduction, the autonomous trajectory generation algorithms need not be tightly coupled to the control algorithm for purpose of real time execution.

引用

页码：509 / 514

页数：6

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