Affiliation: | 1. School of Mechanical Engineering, Southwest Jiaotong University, Chengdu 610031, China;Key Laboratory of Magnetic Levitation Technologies and Maglev Trains(Ministry of Education of China), School of Electrical Engineering, Southwest Jiaotong University, Chengdu 610031, China 2. Key Laboratory of Magnetic Levitation Technologies and Maglev Trains(Ministry of Education of China), School of Electrical Engineering, Southwest Jiaotong University, Chengdu 610031, China |