| Title |
Normal Force Minimization of the Synchronous Permanent Magnet Planar Motor with Halbach Magnet Array |
| Authors |
김덕현(Kim, Duk-Hyun) ; 김규탁(Kim, Gyu-Tak) |
| Keywords |
SPMPM ; Halbach magnet array ; Genetic algorithm ; Minimization of normal force |
| Abstract |
This paper presents the characteristics analysis and normal force minimization of a synchronous permanent magnet planar motor(SPMPM) with Halbach magnet way. Firstly, the flux density distribution is calculated by analytical method; then, the characteristics of this SPMPM are evaluated, some experiments have been done to verify the analysis propriety and to investigate the interaction among the characteristics; At last, the normal force is minimized by using genetic algorithm and it is decreased from 672.83[N] to 144.24[N] remarkably. |