Evaluation of Arm Processor-based Bionic Intelligent Controller for a Buck-boost Converter

M.V. Mini ； L. Padma Suresh

《Research Journal of Applied Sciences, Engineering and Technology》 10卷7期 (2015/07) Pp. 750-757

並列摘要

This study focuses on performance-comparison of different tuning methods for a PI controller applied to a buck-boost converter. Comparison between the controllers is made by analysis of design methodology implementation issues and empirically measured performance. Design of PI controller is based on frequency response of the converter. The optimization of PI controller is based on ant colony algorithm. Experimental results show that, tuning the PI controller using ACO algorithm gave better performance than the conventional algorithm. This is mainly due to the fact ACO is capable of reducing the overshoot without oscillation.

並列關鍵字

Ant colony algorithm ； ARM processor ； buck boost converter ； PI controller