Output-Based Event-Triggered Control with Performance Guarantees

被引：78

作者：

Khashooei, Behnam Asadi ^{[1
]}

Antunes, Duarte J. ^{[1
]}

Heemels, W. P. M. H. ^{[1
]}

机构：

[1] Eindhoven Univ Technol, Control Syst Technol Grp, Dept Mech Engn, NL-5612 AZ Eindhoven, Netherlands

来源：

IEEE TRANSACTIONS ON AUTOMATIC CONTROL | 2017年 / 62卷 / 07期

关键词：

Event-triggered control (ETC); output feedback; average-cost performance; optimal control; CONTROL-SYSTEMS; COMMUNICATION; STABILIZATION; GAIN;

D O I：

10.1109/TAC.2017.2672201

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

We propose an output-based event-triggered control solution for linear discrete-time systems with a performance guarantee relative to periodic time-triggered control, while reducing the communication load. The performance is expressed as an average quadratic cost and the plant is disturbed by Gaussian process and measurement noises. We establish several connections with previous works in the literature discussing, in particular, the relation to absolute and relative threshold policies. The usefulness of the results is illustrated through a numerical example.

引用

页码：3646 / 3652

页数：7

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