1. Shenzhen Key Laboratory of Biomimetic Robotics and Intelligent Systems, Southern University of Science and Technology, Shenzhen, China
2. Department of Mechanical and Energy Engineering, Southern University of Science and Technology, Shenzhen, China
3. IMOS Lab, Civil Engineering Department, EPFL, Lausanne, Switzerland
4. Shenzhen MileBot Robotics Company, Ltd., Shenzhen, China
5. Shenzhen Key Laboratory of Biomimetic Robotics and Intelligent Systems, Department of Mechanical and Energy Engineering and Guangdong Provincial Key Laboratory of Human-Augmentation and Rehabilitation Robotics in Universities, Southern University of Science and Technology, Shenzhen, China