TY - GEN
T1 - Measurement Feedback Control of Nonlinear Uncertain Systems with Integral-ISS Dynamic Uncertainties
AU - Li, Huanhuan
AU - Liu, Tengfei
AU - Jiang, Zhong Ping
N1 - Funding Information:
This work is supported in part by NSF grant ECCS-1501044, in part by NSFC grants 61522305, 61633007 and 61533007, and in part by State Key Laboratory of Intelligent Control and Decision of Complex Systems at BIT.
Publisher Copyright:
© 2019 IEEE.
PY - 2019/6
Y1 - 2019/6
N2 - This paper studies the measurement feedback control problem of nonlinear systems in the cascaded form with dynamic uncertainties. It is assumed that the dynamic uncertainties are integral input-to-state stable (iISS). A new construction design with set-valued virtual control laws is proposed to deal with the measurement disturbance, and the closed-loop system is transformed into an interconnected system with the subsystem being ISS or iISS. The closed-loop system is proved to be iISS with respect to the measurement disturbance by constructing an iISS Lyapunov function.
AB - This paper studies the measurement feedback control problem of nonlinear systems in the cascaded form with dynamic uncertainties. It is assumed that the dynamic uncertainties are integral input-to-state stable (iISS). A new construction design with set-valued virtual control laws is proposed to deal with the measurement disturbance, and the closed-loop system is transformed into an interconnected system with the subsystem being ISS or iISS. The closed-loop system is proved to be iISS with respect to the measurement disturbance by constructing an iISS Lyapunov function.
KW - Integral ISS
KW - Measurement disturbance
KW - Nonlinear uncertain systems
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U2 - 10.1109/CCDC.2019.8832438
DO - 10.1109/CCDC.2019.8832438
M3 - Conference contribution
T3 - Proceedings of the 31st Chinese Control and Decision Conference, CCDC 2019
SP - 118
EP - 123
BT - Proceedings of the 31st Chinese Control and Decision Conference, CCDC 2019
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 31st Chinese Control and Decision Conference, CCDC 2019
Y2 - 3 June 2019 through 5 June 2019
ER -