Intelligent PI controller design based SVM for uncertain delay systems

This paper presents an approach to ensure first order closed loop systems stability and robustness. Actually, those systems are characterized by uncertain bounded parameters and a complex changeable structure. Delay time is also an important drawback facing most of the systems stability. Thus, the idea of this paper is to conceive a reliable and intelligent controller switched according to the SVM decision. By dividing the whole range of uncertainity into small ranges, the robust controller based SVM is conceived for each range. So, the obtained mechanism is able to enhance the control process properties.