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.