1. Zhejiang University,State Key Laboratory of Fluid Power and Mechatronic Systems, School of Mechanical Engineering,Hangzhou,China
2. Zhejiang Key Laboratory of Intelligent Operation and Maintenance Robot, Hangzhou Shenhao Technology,Hangzhou,China
3. Robotics X, Tencent,Shenzhen,China
4. Intelligent Manufacturing Center, DongFang Electric Corporation Academy of Science and Technology Co,Chengdu,China
5. Automation Research Insititute Co., Ltd.,China South Industries Group Corporation Hangzhou,China
6. Zhejiang University; Zhejiang Key Laboratory of Intelligent Operation and Maintenance Robot,State Key Laboratory of Fluid Power and Mechatronic Systems, School of Mechanical Engineering,Hangzhou,China