In order to get the the YKK series motors to the ultimate purpose of achieving energy-efficient

and to meet the various request constraints set forth in the in the actual production

the paper introduces the niche genetic algorithm to the optimization of the motor design.For the forming structure of medium-sized high-voltage stator coils and the actual situation of three round relative fixed size

this article makes a corresponding improvements to the niche genetic algorithm

the proposed approach surmounts ef...