Abstract:
Controlling DC-DC power converters is to provide better performance and to ensure the system closed loop stability. Using a simplified averaged model of the converter we ...Show MoreMetadata
Abstract:
Controlling DC-DC power converters is to provide better performance and to ensure the system closed loop stability. Using a simplified averaged model of the converter we propose, in this paper, a design approach of a fuzzy PID. Unlike classical design approach of fuzzy controllers, we choose in our case to fix the controller gains according to the system stability requirements. The proposed approach is also used to make stability maps in the converter-controller parameters space. Validation of the fuzzy logic controller design approach and illustration of its efficiency is done through simulations.
Published in: Proceedings of the 48h IEEE Conference on Decision and Control (CDC) held jointly with 2009 28th Chinese Control Conference
Date of Conference: 15-18 December 2009
Date Added to IEEE Xplore: 29 January 2010
ISBN Information: