A moving horizon approach to networked control system design

被引：180

作者：

Goodwin, GC ^{[1
]}

Haimovich, H ^{[1
]}

Quevedo, DE ^{[1
]}

Welsh, JS ^{[1
]}

机构：

[1] Univ Newcastle, Sch Elect Engn & Comp Sci, Callaghan, NSW 2308, Australia

来源：

IEEE TRANSACTIONS ON AUTOMATIC CONTROL | 2004年 / 49卷 / 09期

关键词：

centralized control; control over networks; digital control; limited communications; moving horizon estimation; networked control systems; optimal control; predictive control; quantization; set-valued observers; stability; vector quantization;

D O I：

10.1109/TAC.2004.834132

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 presents a control system design strategy for multivariable plants where the controller, sensors and actuators are connected via a digital, data-rate limited, communications channel. In order to minimize bandwidth utilization, a communication constraint is imposed which restricts all transmitted data to belong to a finite set and only permits one plant to be addressed at a time. We emphasize implementation issues and employ moving horizon techniques to deal with both control and measurement quantization issues. We illustrate the methodology by simulations and a laboratory-based pilot-scale study.

引用

页码：1427 / 1445

页数：19

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