1. Department of Mechanical and Aerospace Engineering and Institute for Networked Autonomous Systems, University of Florida, Gainesville, FL, USA
2. Department of Electrical and Computer Engineering and Institute for Networked Autonomous Systems, University of Florida, Gainesville, FL, USA
3. Department of Mechanical and Aerospace Engineering, Institute for Networked Autonomous Systems, and with the Department of Electrical and Computer Engineering, University of Florida, Gainesville, FL, USA