Self-triggered control for communication reduction in networked systems

被引：2

作者：

Akashi, Shigeru ^{[1
]}

Ishii, Hideaki ^{[1
]}

Cetinkaya, Ahmet ^{[1
]}

机构：

[1] Tokyo Inst Technol, Dept Comp Sci, Yokohama, Kanagawa 2268502, Japan

来源：

IFAC PAPERSONLINE | 2016年 / 49卷 / 22期

关键词：

Networked control systems; Self-triggered control; Hybrid systems;

D O I：

10.1016/j.ifacol.2016.10.410

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 study networked control of linear discrete-time systems using self-triggered strategies to reduce the amount of communication. At each transmission, the controller determines the next transmission time in advance based on the current state. We propose three self-triggered strategies which guarantee control performance based on a quadratic cost function. They have different characteristics with respect to the computation load for finding the transmission times. Through a numerical example, we demonstrate the tradeoff between computation loads and transmission frequencies. (C) 2016, IFAC (International Federation of Automatic Control) Hosting Elsevier Ltd. All rights reseirved.

引用

页码：280 / 285

页数：6

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