Adaptive switching controllers for systems with hybrid communication protocols

Harald Voit, Anuradha M. Annaswamy, Reinhard Schneider, Dip Goswami, Samarjit Chakraborty

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

9 Citations (Scopus)

Abstract

Cyber-Physical Systems (CPS) are ubiquitous, motivated by the need to integrate control, computing, and communication, increasing capabilities and declining costs of the underlying technologies, and increased requirements on safety, reliability, and performance. The focus of this paper is the co-design of hybrid communication protocol and adaptive switching control that enables stabilization of multiple control applications using minimal communication resources. The hybrid protocol chosen is one that switches between time-triggered and event-triggered methods in order to realize their combined advantages. A control algorithm is co-designed along with this hybrid protocol so as to exploit the properties of the individual protocols as well as the switches between them. The controller is chosen to be adaptive in order to cope with any uncertainties that may be present. The resulting adaptive, switching controller is shown to be stable in the presence of a class of disturbances.
Original languageEnglish
Title of host publication2012 American Control Conference (ACC)
Place of PublicationPiscataway
PublisherInstitute of Electrical and Electronics Engineers
Pages4921-4926
Number of pages6
ISBN (Electronic)978-1-4577-1096-4
ISBN (Print)978-1-4577-1095-7
DOIs
Publication statusPublished - 2012
Externally publishedYes
Event2012 American Control Conference (ACC 2012) - Fairmont Queen Elizabeth, Montréal, Canada
Duration: 27 Jun 201229 Jun 2012
http://acc2012.a2c2.org/
http://acc2012.a2c2.org/index.php

Conference

Conference2012 American Control Conference (ACC 2012)
Abbreviated titleACC 2012
CountryCanada
CityMontréal
Period27/06/1229/06/12
Internet address

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