TY - GEN
T1 - Uniform Stabilization of Markovian jump linear systems with logarithmic quantization - A convex approach
AU - Zhang, Chun
AU - Dullerud, Geir E.
PY - 2009
Y1 - 2009
N2 - In this paper, we investigate the almost sure uniform exponential stabilization problem of Markovian jump linear systems (MJLSs) with logarithmically quantized state feedbacks. We introduce the concept and provide explicit constructions of finite path-dependent stabilizing logarithmic quantizers and controllers. We also present a semi-convex algorithm to determine the optimal (coarsest) stabilizing quantization density. As an example, we show that the problem of almost sure uniform stabilization of a linear time-invariant (LTI) system with quantized feedbacks over a lossy channel can be tackled under this framework. A contribution of this work is to provide a systematic approach to simultaneously treat multiple channel constraints in the feedback loop.
AB - In this paper, we investigate the almost sure uniform exponential stabilization problem of Markovian jump linear systems (MJLSs) with logarithmically quantized state feedbacks. We introduce the concept and provide explicit constructions of finite path-dependent stabilizing logarithmic quantizers and controllers. We also present a semi-convex algorithm to determine the optimal (coarsest) stabilizing quantization density. As an example, we show that the problem of almost sure uniform stabilization of a linear time-invariant (LTI) system with quantized feedbacks over a lossy channel can be tackled under this framework. A contribution of this work is to provide a systematic approach to simultaneously treat multiple channel constraints in the feedback loop.
UR - https://www.scopus.com/pages/publications/77950848523
UR - https://www.scopus.com/pages/publications/77950848523#tab=citedBy
U2 - 10.1109/CDC.2009.5400361
DO - 10.1109/CDC.2009.5400361
M3 - Conference contribution
AN - SCOPUS:77950848523
SN - 9781424438716
T3 - Proceedings of the IEEE Conference on Decision and Control
SP - 2094
EP - 2099
BT - Proceedings of the 48th IEEE Conference on Decision and Control held jointly with 2009 28th Chinese Control Conference, CDC/CCC 2009
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 48th IEEE Conference on Decision and Control held jointly with 2009 28th Chinese Control Conference, CDC/CCC 2009
Y2 - 15 December 2009 through 18 December 2009
ER -