Research on Problem of Feedback Mechanism Clearances of a Digital Hydraulic Cylinder for Shearer Rocker Arms
QI Panguo, LIU Zhengqi, ZHAO Liwei, ZHANG Xingyuan, ZHAO Lijuan
China Mechanical Engineering . 2023, (02): 172 -184 .  DOI: 10.3969/j.issn.1004-132X.2023.02.007