Niching genetic algorithm adopting restricted competition selection combined with pattern search method
Jaekwang Kim, Dong-Hyeok Cho, Hyun-Kyo Jung, Cheol-Gyun Lee · IEEE Transactions on Magnetics · 2002
Among several niching methods, the restricted competition selection (RCS) method searches almost all the location of multiple solutions in the search space. This paper proposes a neo-niching method using the RCS method combined with pattern search method to reduce the calculation time. Through application to the numerical examples and optimal design of interior permanent magnet synchronous motor, it is verified that the proposed method searches the peaks fast and is appropriate for the design of electric machines.