1. School of Electrical, Computer and Telecommunications Engineering, University of Wollongong, Wollongong, NSW, Australia
2. College of Engineering, Ocean University of China, Qingdao, China
3. CAS Key Laboratory of Mechanical Behavior and Design of Materials, Department of Precision Machinery and Precision Instrumentation, University of Science and Technology of China, Hefei, China
4. School of Mechanical, Materials and Mechatronic Engineering, University of Wollongong, Wollongong, NSW, Australia