Affiliation: | National and Local Union Engineering Research Center of Electric Vehicle Intelligent Power Integration Technology, Qingdao University, Qingdao 266071, China;Mechanical and Electrical College, Qingdao University, Qingdao 266071, China;Mechanical and Electrical College, Qingdao University, Qingdao 266071, China;National and Local Union Engineering Research Center of Electric Vehicle Intelligent Power Integration Technology, Qingdao University, Qingdao 266071, China |