Observer and observer-based H∞ control of generalized Hamiltonian systems

Please use this identifier to cite or link to this item: https://doi.org/10.1360/03yf0601

Title:	Observer and observer-based H∞ control of generalized Hamiltonian systems
Authors:	Wang, Y. Ge, S.S. Cheng, D.
Keywords:	Adaptive observer Generalized Hamiltonian system Observer-based H∞ control Power system Zero-state detectable
Issue Date:	Apr-2005
Citation:	Wang, Y., Ge, S.S., Cheng, D. (2005-04). Observer and observer-based H∞ control of generalized Hamiltonian systems. Science in China, Series F: Information Sciences 48 (2) : 211-224. ScholarBank@NUS Repository. https://doi.org/10.1360/03yf0601
Abstract:	This paper deals with observer design for generalized Hamiltonian systems and its applications. First, by using the systems' structural properties, a new observer design method called Augment Plus Feedback is provided and two kinds of observers are obtained: non-adaptive and adaptive ones. Then, based on the obtained observer, H∞ control design is investigated for generalized Hamiltonian systems, and an observer-based control design is proposed. Finally, as an application to power systems, an observer and an observer-based H∞ control law are designed for single-machine infinite-bus systems. Simulations show that both the observer and controller obtained in this paper work very well. Copyright by Science in China Press 2005.
Source Title:	Science in China, Series F: Information Sciences
URI:	http://scholarbank.nus.edu.sg/handle/10635/82799
ISSN:	10092757
DOI:	10.1360/03yf0601
Appears in Collections:	Staff Publications

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