1. Science and Technology on Inertial LaboratoryBeihang UniversityBeijing100191People's Republic of China
2. School of Instrument Science and Opto‐electronics EngineeringBeihang UniversityBeijing100191People's Republic of China
3. Beijing Engineering Research Centre of High‐Speed Magnetically Suspended Motor Technology and ApplicationBeihang UniversityBeijing100191People's Republic of China
4. College of Automation EngineeringNanjing University of Aeronautics and AstronauticsNanjing211106People's Republic of China