Analiza comparativă la acordarea regulatoarelor la modele de obiecte cu inerţie de ordinul doi şi astatism

Abstract

In this paper is proposed an iterative algorithm of tuning the P, PI and PID controllers to the models of objects with inertia second order and astatism. The proposed algorithm uses the maximal stability degree method. In the result of this studding it was comparing the obtained results after tuning controllers and proposed the procedure for determining the requirements performance of control system in dependency of the maximal stability value. The proposed procedure is demonstrated by analyzing an example.