TY - SER AU - Jang, Seok-Myeong AU - You, Dae-Joon AU - Cho, Han-Wook TI - Cogging Torque Minimization in Permanent Magnet Brushless Dc Motor for High-Speed Application KW - Cogging Torque KW - Permanent Magnet Brushless Dc Motor KW - Torque Ripple ER -