Title :
Design of Networked Control Systems With Packet Dropouts
Author :
Wu, Jing ; Chen, Tongwen
Author_Institution :
Alberta Univ., Edmonton
fDate :
7/1/2007 12:00:00 AM
Abstract :
This note is concerned with stability and controller design of networked control systems (NCSs) with packet dropouts. New NCS models are provided considering both single- and multiple-packet transmissions. Both sensor-to-controller (S/C) and controller-to-actuator (C/A) packet dropouts are modeled and their history behavior is described by different independent Markov chains. In term of the given models, sufficient conditions for stochastic stability are derived in the form of linear matrix inequalities (LMIs) and corresponding control laws are given. Numerical examples illustrate the effectiveness of the results.
Keywords :
Markov processes; control system synthesis; linear matrix inequalities; stability; Markov chains; linear matrix inequalities; multiple-packet transmissions; networked control systems design; networked control systems stability; packet dropouts; stochastic stability; Control systems; Cost function; History; Linear matrix inequalities; Linear systems; Networked control systems; Real time systems; Stability; Stochastic systems; Switching systems; Markov chains; networked control systems (NCSs); packet dropout; stochastic stability;
Journal_Title :
Automatic Control, IEEE Transactions on
DOI :
10.1109/TAC.2007.900839
