WASET
	%0 Journal Article
	%A Sorawit Stapornchaisit and  Sidshchadhaa Aumted and  Hiroshi Takami
	%D 2012
	%J International Journal of Electrical and Computer Engineering
	%B World Academy of Science, Engineering and Technology
	%I Open Science Index 72, 2012
	%T A Novel Adaptive Voltage Control Strategy for Boost Converter via Inverse LQ Servo-Control
	%U https://publications.waset.org/pdf/4616
	%V 72
	%X In this paper, we propose a novel adaptive voltage control strategy for boost converter via Inverse LQ Servo-Control. Our presented strategy is based on an analytical formula of Inverse Linear Quadratic (ILQ) design method, which is not necessary to solve Riccati’s equation directly. The optimal and adaptive controller of the voltage control system is designed. The stability and the robust control are analyzed. Whereas, we can get the analytical solution for the optimal and robust voltage control is achieved through the natural angular velocity within a single parameter and we can change the responses easily via the ILQ control theory. Our method provides effective results as the stable responses and the response times are not drifted even if the condition is changed widely.
	%P 1704 - 1710