Pi Stabilization for Time Delay System
نویسندگان
چکیده
In this paper, we propose a solution for the stabilizing problem of second order delay plant by Proportional-Integral (PI) controller. An extension of the Hermite-Biehler theorem, which is applicable to quasipolynomials, is used to seek the stability region of the controller and the computation of its optimum parameters via Genetic Algorithms. Moreover we compare the stabilities regions and different optimization performances obtained for a system which can be modeled by first and second order delay system..
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