Affiliation: | 1. School of Information Technology and Electrical Engineering, University of New South Wales at the Australian Defence Force Academy , Canberra, ACT 2600, Australia daoyidong@gmail.com;3. Department of Mechanical Engineering , The University of Hong Kong , Hong Kong, China;4. School of Information Technology and Electrical Engineering, University of New South Wales at the Australian Defence Force Academy , Canberra, ACT 2600, Australia |