PID Controller design for magnetic levitation system via unfalsified method with support vector machine

Abstract

In this paper, an iterative PID controller design method based on the unfalsification of the input-output data and L2 gain criteria is considered. The proposed design method is plant model free and includes the procedure for the adjustment of the performance specification and the specification is updataed by SVM. The effectiveness of the proposed method is evaluated by experiments on a magnetic levitation system.