Title :
Output feedback dissipation control of nonlinear systems and application to water-level control for a U-tube steam generator
Author :
Dong, Zhe ; Huang, Xiaojin ; Zhang, Liangju
Author_Institution :
Inst. of Nucl. & New Energy Technol., Tsinghua Univ., Beijing
Abstract :
The output feedback dissipation control problem for nonlinear systems is investigated. A design approach for the output feedback dissipation controller is presented, and the robustness analysis of this controller shows that the output feedback gain is larger the L2 gain from the disturbance input signal to the regulation output signal is smaller. The controller is then utilized to solve the water-level control problem for a U-tube steam generator (UTSG) of a nuclear power plant. Simulation results show the high performance of this new controller.
Keywords :
boilers; control system synthesis; feedback; level control; nonlinear control systems; nuclear power stations; robust control; U-tube steam generator; nonlinear systems; nuclear power plant; output feedback dissipation controller design; water-level control; water-level control problem; Control systems; Nonlinear control systems; Nonlinear systems; Nuclear facility regulation; Nuclear power generation; Output feedback; Power generation; Robust control; Signal analysis; Signal design; Hamiltonian system; Output feedback dissipation; U-tube steam generator; Water-level control;
Conference_Titel :
Control and Decision Conference, 2008. CCDC 2008. Chinese
Conference_Location :
Yantai, Shandong
Print_ISBN :
978-1-4244-1733-9
Electronic_ISBN :
978-1-4244-1734-6
DOI :
10.1109/CCDC.2008.4598289
