作者机构:[1]Department of Mechanics, State Key Laboratory of Fluid Power Transmission and Control, Zhejiang University, 310027 Hangzhou, China
相关基金:The project was supported by the National Natural Science Foundation of China (11072212, 10932009) and the Zhejiang Natural Science Foundation of China (7080070).
Department of Mechanics, State Key Laboratory of Fluid Power Transmission and Control, Zhejiang University, 310027 Hangzhou, China e-mail: wqzhu@yahoo.com