New Genetic Algorithm using Pareto Partitioning Method for Robust Partial Model Matching PID Design with Two Degrees of Freedom
نویسندگان
چکیده
In this paper we present a new genetic algorithm (GA) using pareto partitioning method and apply this GA to solving the design problem of the robust PID controller with two degrees of freedom based on the partial model matching approach. This design problem is formulated as two objective minimax optimization problem. Therefore we need to generate a pareto optimal set that is properly distributed in the neighborhood of the trade-o surface. The proposed GA is able to uniformely control the convergence of this pareto optimal solutions. Some numerical examples show the e ectiveness of the present method.
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