TY - GEN
T1 - Distributed architectures and implementations of observer based controllers for performance optimization
AU - Yadav, Vikas
AU - Voulgaris, Petros G.
AU - Salapaka, Murti V.
PY - 2005
Y1 - 2005
N2 - In this paper we address the problem of synthesizing controllers that have to be implemented distributively and have structure. The effect of sub-controller to subcontroller communication noise on stability and performance is considered. Using an observer based controller parameterization, we provide suitable stabilizing sub-controller architectures that directly take into account the effect of communication noise on performance. In particular, the overall performance optimization can be cast as a convex problem in the Youla-Kucera parameter Q. Similar results hold for banded controller structures, i.e., when there is also a delay in the subsystem to subsystem communication.
AB - In this paper we address the problem of synthesizing controllers that have to be implemented distributively and have structure. The effect of sub-controller to subcontroller communication noise on stability and performance is considered. Using an observer based controller parameterization, we provide suitable stabilizing sub-controller architectures that directly take into account the effect of communication noise on performance. In particular, the overall performance optimization can be cast as a convex problem in the Youla-Kucera parameter Q. Similar results hold for banded controller structures, i.e., when there is also a delay in the subsystem to subsystem communication.
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U2 - 10.1109/.2005.1467172
DO - 10.1109/.2005.1467172
M3 - Conference contribution
AN - SCOPUS:33745217376
SN - 0780389360
SN - 9780780389366
T3 - Proceedings of the 20th IEEE International Symposium on Intelligent Control, ISIC '05 and the 13th Mediterranean Conference on Control and Automation, MED '05
SP - 1119
EP - 1124
BT - Proceedings of the 20th IEEE International Symposium on Intelligent Control, ISIC '05 and the 13th Mediterranean Conference on Control and Automation, MED '05
PB - IEEE Computer Society
T2 - 20th IEEE International Symposium on Intelligent Control, ISIC '05 and the13th Mediterranean Conference on Control and Automation, MED '05
Y2 - 27 June 2005 through 29 June 2005
ER -