1. Soft Robotics and Biodesign Lab, Robotics Institute, School of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai, China.
2. State Key Laboratory of Mechanical System and Vibration, Shanghai Jiao Tong University, Shanghai, China.
3. School of Electronics, Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China.
4. State Key Lab for Strength and Vibration of Mechanical Structures, Department of Engineering Mechanics, Xi'an Jiaotong University, Xi'an, China.