Comparison between sampled-data control, deadband control and model-based event-triggered control
2012 (English)In: 4th IFAC Conference on Analysis and Design of Hybrid Systems, IFAC , 2012, 7-12 p.Conference paper (Refereed)
This paper investigates the stability as well as communication properties of sampleddata control and two event-triggered control schemes: deadband control and model-based eventtriggered control. After proposing a uniform representation, these schemes are compared by deriving approximation error bounds with respect to the behavior of the continuous-time statefeedback loop and by specifying lower bounds on the minimum inter-sampling times. The results show that, under the conditions derived in this paper, the model-based approach guarantees the best stability and communication properties which is also demonstrated by a numerical example.
Place, publisher, year, edition, pages
IFAC , 2012. 7-12 p.
, IFAC Proceedings Volumes (IFAC-PapersOnline), ISSN 1474-6670
Event-triggered control, Model-based control, Networked control systems, Sampled-data control, Stability
IdentifiersURN: urn:nbn:se:kth:diva-103634DOI: 10.3182/20120606-3-NL-3011.00002ScopusID: 2-s2.0-84866073256ISBN: 978-390282300-7OAI: oai:DiVA.org:kth-103634DiVA: diva2:561624
4th IFAC Conference on Analysis and Design of Hybrid Systems, ADHS'12; Eindhoven; 6 June 2012 through 8 June 2012
FunderICT - The Next Generation
QC 201210192012-10-192012-10-172013-04-15Bibliographically approved