Observer-Based Output Feedback Control with Linear Quadratic Performance

Kamarudin, Muhammad Nizam and Md Rozali, Sahazati and Husain, Abdul Rashid (2013) Observer-Based Output Feedback Control with Linear Quadratic Performance. Procedia Engineering , 53. pp. 233-240. ISSN 1877-7058

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This paper discusses about the use of LQ performance optimality in the design of observer-based output feedback control for uncertain system with exogenous disturbance. The variable structure control law is adopted to compensate the uncertainty and disturbance. The separation principle is considered in the separate design of the feedback control law and observer. The design focuses on the SISO system and does not require the 'Kimura-Davison' conditions to be satisfied. An exploitation of LQR based method offers design freedom and less computational complexities and minimize the driving energy of the controller.

Item Type: Article
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions: Faculty of Electrical Engineering > Department of Control, Instrumentation & Automation
Depositing User: Pn. Sahazati Md Rozali
Date Deposited: 16 May 2014 03:31
Last Modified: 28 May 2015 04:24
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