Process Design of Electric Steel by a Multiple Objective Optimization

다중 목적함수 최적화기법을 이용한 전기강판 생산 공정설계

The investigation deals with the process design in cold rolling mill of electric plant. In this study, multiple objective optimization is conducted by a genetic algorithm, where the fitness values are evaluated on the basis of one - dimensional model of flat rolling. The approach is applied to the determination of the process conditions which are optimal with regard to minimization of roll power and maximization of productivity.