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Event Based Control

Åström, Karl Johan LU (2008) p.127-147
Abstract
In spite of the success of traditional sampled-data theory in computer control it has some disadvantages particularly for distributed, asynchronous, and multi-rate system. Event based sampling is an alternative which is explored in this paper. A simple example illustrates the differences between periodic and event based sampling. The architecture of a general structure for event based control is presented. The key elements are an event detector, an observer, and a control signal generator, which can be regarded as a generalized data-hold. Relations to nonlinear systems are discussed. Design of an event based controller is illustrated for a simple model of a micro-mechanical accelerometer.
Please use this url to cite or link to this publication:
author
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
host publication
Analysis and Design of Nonlinear Control Systems : In Honor of Alberto Isidori - In Honor of Alberto Isidori
editor
Astolfi, Alessandro and Marconi, Lorenzo
pages
127 - 147
publisher
Springer
ISBN
978-3-540-74357-6
language
English
LU publication?
yes
id
e018f38d-adce-4412-a933-13f55d889585
alternative location
https://link.springer.com/content/pdf/10.1007%2F978-3-540-74358-3_9.pdf
date added to LUP
2017-11-17 12:51:35
date last changed
2019-09-27 13:07:37
@inbook{e018f38d-adce-4412-a933-13f55d889585,
  abstract     = {{In spite of the success of traditional sampled-data theory in computer control it has some disadvantages particularly for distributed, asynchronous, and multi-rate system. Event based sampling is an alternative which is explored in this paper. A simple example illustrates the differences between periodic and event based sampling. The architecture of a general structure for event based control is presented. The key elements are an event detector, an observer, and a control signal generator, which can be regarded as a generalized data-hold. Relations to nonlinear systems are discussed. Design of an event based controller is illustrated for a simple model of a micro-mechanical accelerometer.}},
  author       = {{Åström, Karl Johan}},
  booktitle    = {{Analysis and Design of Nonlinear Control Systems : In Honor of Alberto Isidori}},
  editor       = {{Astolfi, Alessandro and Marconi, Lorenzo}},
  isbn         = {{978-3-540-74357-6}},
  language     = {{eng}},
  pages        = {{127--147}},
  publisher    = {{Springer}},
  title        = {{Event Based Control}},
  url          = {{https://link.springer.com/content/pdf/10.1007%2F978-3-540-74358-3_9.pdf}},
  year         = {{2008}},
}