1. State Key Laboratory of Mechanical, System and Vibration, School of Mechanical Engineering, Shanghai Jiao Tong University, SJTU-Fraunhofer Center, Shanghai 200240, China
2. Department of Industrial Engineering, School of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
3. Edward P. Fitts Department of Industrial and Systems Engineering, North Carolina State University, 111 Lampe Dr, Raleigh, NC 27607
4. State Key Laboratory of Mechanical System and Vibration, School of Mechanical Engineering, Shanghai Jiao Tong University, SJTU-Fraunhofer Center, Shanghai 200240, China