1. State Key Laboratory of Ultra-precision Machining Technology, Department of Industrial and Systems Engineering, The Hongkong Polytechnic University, Hung Hom, Hong Kong, China
2. Shenzhen Key Laboratory of High Performance Nontraditional Manufacturing, College of Mechatronics and Control Engineering, Shenzhen University, Shenzhen 518060, Guangdong China
3. Department of Mechanical Engineering, The Hong Kong Polytechnic University, Hong Kong, China