J
Jun-xiao Zhang
Researcher at Yanshan University
Publications - 4
Citations - 54
Jun-xiao Zhang is an academic researcher from Yanshan University. The author has contributed to research in topics: Legged robot & Electrohydraulic servo valve. The author has an hindex of 2, co-authored 4 publications receiving 22 citations.
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Journal ArticleDOI
A Nonlinear Model-based Variable Impedance Parameters Control for Position-based Impedance Control System of Hydraulic Drive Unit
Kaixian Ba,Guoliang Ma,Bin Yu,Zhengguo Jin,Zhipeng Huang,Jun-xiao Zhang,Xiangdong Kong,Xiangdong Kong +7 more
TL;DR: Experimental results show that MVIPC can significantly improve the performance of traditional position-based impedance control, and have an excellent adaptability under different working conditions.
Journal ArticleDOI
Kinematics correction algorithm for the LHDS of a legged robot with semi-cylindrical foot end based on V-DOF
Kaixian Ba,Song Yanhe,Bin Yu,Chun-yu Wang,Li Huashun,Jun-xiao Zhang,Guo-liang Ma,Guo-liang Ma +7 more
TL;DR: In this paper, a kinematics correction strategy for a legged robot with a semi-cylindrical foot end based on a virtual degree of freedom (V-DOF) was proposed.
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Design, Mathematical Modeling and Force Control for Electro-Hydraulic Servo System With Pump-Valve Compound Drive
TL;DR: A novel pump-valve compound drive system (PCDS) is designed, which can not only effectively reduce the energy loss of the system, but also ensure the electro-hydraulic servo system of the robot joint has the ideal response ability.
Journal ArticleDOI
Fuzzy Terminal Sliding Mode Control with Compound Reaching Law and Time Delay Estimation for HDU of Legged Robot
Kaixian Ba,Kaixian Ba,Bin Yu,Bin Yu,Yaliang Liu,Zhengguo Jin,Zhengjie Gao,Jun-xiao Zhang,Xiangdong Kong,Xiangdong Kong +9 more
TL;DR: A position controller that combines fuzzy terminal sliding mode control (FTSMC) and time delay estimation (TDE) is proposed, in which FTSMC adopts a compound reaching law which combines the tangent function and the exponential reaching law.