eprintid: 1030
rev_number: 18
eprint_status: archive
userid: 44
dir: disk0/00/00/10/30
datestamp: 2011-12-05 14:19:43
lastmod: 2013-03-12 14:57:38
status_changed: 2013-01-24 09:00:01
type: book_section
metadata_visibility: show
creators_name: Patrinos, Panagiotis
creators_name: Sopasakis, Pantelis
creators_name: Sarimveis, Haralambos
creators_id: panagiotis.patrinos@imtlucca.it
creators_id: pantelis.sopasakis@imtlucca.it
creators_id: 
title: Stochastic model predictive control for constrained networked control systems with random time delay
ispublished: pub
subjects: QA75
subjects: TJ
divisions: CSA
full_text_status: public
pres_type: paper
keywords: Stochastic optimal control problems; Parametric optimization; Control of constrained systems
note: 18th IFAC World Congress, 2011  - Università Cattolica del Sacro Cuore, Milano, Italy
abstract: In this paper the continuous time stochastic constrained optimal control problem is formulated for the class of networked control systems assuming that time delays follow a discrete-time, finite Markov chain . Polytopic overapproximations of the system's trajectories are employed to produce a polyhedral inner approximation of the non-convex constraint set resulting from imposing the constraints in continuous time. The problem is cast in a Markov jump linear systems (MJLS) framework and a stochastic MPC controller is calculated explicitly, oine, coupling dynamic programming with parametric piecewise quadratic (PWQ) optimization. The calculated control law leads to stochastic stability of the closed loop system, in the mean square sense and respects the state and input constraints in continuous time.
date: 2011
date_type: published
volume: 18
publisher: IFAC
pagerange: 12626-12631
event_title: 18th IFAC World Congress
event_location: Milano, Italy
event_dates: August 28 - September 2, 2011
event_type: conference
id_number: 10.3182/20110828-6-IT-1002.02575
refereed: TRUE
isbn: 978-3-902661-93-7
book_title: Proceedings of the 18th IFAC World Congress, 2011 
official_url: http://www.ifac-papersonline.net/cgi-bin/links/page.cgi?g=Detailed%2F51617.html;d=1%3E%E2%88%9E%20%3C%2Findex.html;browse=k
citation:   Patrinos, Panagiotis and Sopasakis, Pantelis and Sarimveis, Haralambos  Stochastic model predictive control for constrained networked control systems with random time delay.   In:  Proceedings of the 18th IFAC World Congress, 2011.   IFAC, pp. 12626-12631.  ISBN 978-3-902661-93-7      (2011)  
document_url: http://eprints.imtlucca.it/1030/1/Patrinos_Sopasakis_Sarimveis_2011.pdf