Prof. Dr. Zhike Xu currently works as an Associate Researcher and Master Supervisor at the School of Electrical Engineering, Southeast University. He received his Ph.D. in Electrical Engineering from the School of Electrical Engineering of Southeast University in 2005. He then worked at the Southeast University Control Science and Engineering Postdoctoral Station. After leaving the station in October 2007, he stayed at the university. He is mainly engaged in research on piezoelectric drives, vibration energy collection, and high-power power electronics.