Mostafa Abd El-khalik El-hosieny1, M. S. M. KSASY2, S. F. SARAYA2, F. FAHMY AREED2
1Informatics Research Institute IRI Mubarak City
2 Faculty of Engineering Mansoura University
Designing PID controller for nonlinear system is our target in this paper. Choosing the optimal
parameters of PID is carried out using real-coded GA. The algorithm is a modified version from
normal GA but it includes biased initialization, dynamic parameters, and elitism. The merits of
our code are demonstrated through Designing PID controller for the stochastic system.