http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
천장성(J. S. Chun),정현교(H. K. Jung),최승덕(S. D. Choi),양충진(C. J. Yang) 한국자기학회 1996 韓國磁氣學會誌 Vol.6 No.1
In this paper, the optimal design method of the electropermanent magnetic lifter is proposed. The electromagnetic performances at the states of attraction and release are calculated by the means of the equivalent magnetic circuit method. The magnetic flux flow, the magneto-motive force and the amount of lifting force correspond to the electromagnetic performances. As the optimization algorithm, the evolution strategy(ES) is applied for the maximization of the electromagnetic force at the state of attraction and for the minimization of the volume within the allowable electomagnetic force range. At this moment, the optimization satisfy the minimization of the electromagnetic force at the state of release. The validity of the proposed optimization method is verified by the comparison between the optimization result and the FEM result(this FEM result is obtained from MAXWELL).