Szukana fraza: [Abstrakt = "In the paper the method of adaptation of the penalty function method to the genetic algorithm is presented. During solving the optimization task using the genetic algorithm, the adaptation value must be positive. In case of application of external penalty function, the penalty term may exceed the value of the primary objective function. The sigmoidal transformation was used to solve this problem. The computer software has been developed in the Delphi environment. The correctness of the algorithm and software was tested by solving two optimization problems with nonlinear constraints. Optimization of the electromagnetic actuator has been performed. The mathematical model of the devices contains equations of the electromagnetic field taking into account the nonlinearity of ferromagnetic materials. The selected results of the optimization were presented and discussed."]

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