TY - GEN
T1 - Decentralized Control Using Reduced-Order Unknown Input Observers
AU - Kalsi, Karanjit
AU - Lian, Jianming
AU - Zak, Stanislaw H.
PY - 2008
Y1 - 2008
N2 - The output feedback stabilization problem of a class of nonlinear interconnected systems is considered. A novel decentralized dynamic output feedback controller is proposed, where local, projection operator based, reduced-order observers are employed to estimate the subsystems' states. The proposed design algorithm is characterized by the separation property of the observer-controller design. The closed-loop system driven by the proposed decentralized dynamic output feedback controller is asymptotically stable. The effectiveness of the proposed control strategy is illustrated with simulation examples.
AB - The output feedback stabilization problem of a class of nonlinear interconnected systems is considered. A novel decentralized dynamic output feedback controller is proposed, where local, projection operator based, reduced-order observers are employed to estimate the subsystems' states. The proposed design algorithm is characterized by the separation property of the observer-controller design. The closed-loop system driven by the proposed decentralized dynamic output feedback controller is asymptotically stable. The effectiveness of the proposed control strategy is illustrated with simulation examples.
UR - https://www.scopus.com/pages/publications/62949183681
U2 - 10.1109/CDC.2008.4738877
DO - 10.1109/CDC.2008.4738877
M3 - Conference contribution
AN - SCOPUS:62949183681
SN - 9781424431243
T3 - Proceedings of the IEEE Conference on Decision and Control
SP - 5004
EP - 5009
BT - Proceedings of the 47th IEEE Conference on Decision and Control, CDC 2008
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 47th IEEE Conference on Decision and Control, CDC 2008
Y2 - 9 December 2008 through 11 December 2008
ER -