1, presided over the general project of National Natural Science Foundation "Exploratory research of linear motor based on artificial muscle"

2. Presided over the general project of National Natural Science Foundation, "Research on a New IPMC Artificial Muscle Five-fingered Dexterous Hand".

3. Presided over the project "Technical Research on Vibration Stability of Ultrasonic Motors after Long-term Storage" of China Academy of Engineering Physics.

4. Presided over the project of Jiangsu Natural Science Foundation "Research on Single Stator and Two Degrees of Freedom Linear Ultrasonic Motor and Its Control Technology".

4. Participate in the key project of National Natural Science Foundation "Basic Research on Piezoelectric Precision Driving Technology".

5. Participate in the key project of National Natural Science Foundation "Basic Research on Key Technologies of Ultrasonic Motor".

6. Participate in the key project of Jiangsu Natural Science Foundation "Research on Some Basic Problems of Precision Piezoelectric Actuator".

Main scientific research achievements: The first author published more than 30 papers and applied for 4 national invention patents.