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On Limit Cycles in Event-Based Control Systems

Cervin, Anton LU and Åström, Karl Johan LU (2007) 46th IEEE Conference on Decision and Control, 2007 p.1947-1952
Abstract
Event-based control is a promising alternative to

time-triggered control, especially for systems with limited

computation and communication capacities. In the paper, the

architecture of a general structure for event-based control is

presented. The resulting system has many interesting properties. For

instance, a constant load disturbance will typically make the

process output oscillate according to a stable limit cycle.

Necessary conditions for the limit cycle are given and its local

stability is analyzed. Finally, a simple way to achieve integral

action based on times between events is proposed.
Please use this url to cite or link to this publication:
author
organization
publishing date
type
Contribution to conference
publication status
published
subject
pages
1947 - 1952
conference name
46th IEEE Conference on Decision and Control, 2007
external identifiers
  • WOS:000255181701019
  • Scopus:42449118552
language
English
LU publication?
yes
id
5fc1c2cf-e268-4d28-ad4e-0ecd9a2d11c1 (old id 984653)
date added to LUP
2008-01-29 09:33:55
date last changed
2016-10-13 04:59:48
@misc{5fc1c2cf-e268-4d28-ad4e-0ecd9a2d11c1,
  abstract     = {Event-based control is a promising alternative to<br/><br>
 time-triggered control, especially for systems with limited<br/><br>
 computation and communication capacities. In the paper, the<br/><br>
 architecture of a general structure for event-based control is<br/><br>
 presented. The resulting system has many interesting properties. For<br/><br>
 instance, a constant load disturbance will typically make the<br/><br>
 process output oscillate according to a stable limit cycle.<br/><br>
 Necessary conditions for the limit cycle are given and its local<br/><br>
 stability is analyzed. Finally, a simple way to achieve integral<br/><br>
 action based on times between events is proposed.},
  author       = {Cervin, Anton and Åström, Karl Johan},
  language     = {eng},
  pages        = {1947--1952},
  title        = {On Limit Cycles in Event-Based Control Systems},
  year         = {2007},
}