Supported by Outstanding Young Scientists in Beijing of China(Grant No.BJJWZYJH01201910006021);Open Foundation of the State Key Laboratory of Fluid Power and Mechatronic Systems of China(Grant No.GZKF-202016);Henan Provincial Science and Technology Key Project of China(Grant Nos.202102210081,212102210050);Sub Project of Strengthening Key Basic Research Projects in the Basic Plan of the Science and Technology Commission of the Central Military Commission of China(Grant No.2019-JCJQ-ZD-120-13);Henan Provincial Fundamental Research Funds for the Universities of China(Grant No.NSFRF200403).
Magnetically coupled rodless cylinders are widely used in the coordinate positioning of mechanical arms,electro-static paintings,and other industrial applications.However,they exhibit strong nonlinear characteristics,...
Excellent Youth Science Foundation of China(Grant No.51722501);National Natural Science Foundation of China(Grant No.51575025);National Natural Science Foundation of China-Youth Science Foundation(Grant No.61603052);Opening Foundation of State Key Laboratory of Advanced Welding and Joining(Grant No.AWJ-20-R02).
Current and displacement stiffness are important parameters of axial magnetic bearing(AMB)and are usually considered as constants for the control system.However,in actual dynamic work situations,time-varying force lea...
supported by National Basic Research Program of China(973 Program, Grant No. 2009CB724205);National Hi-tech Research and Development Program of China(863 Program, Grant No. 2009AA04Z148);Independent Research Program of the State Key Laboratory of Tribology of China(Grant No. SKLT08B04)
Magnetically levitated stages(MLS) have potentials to obtain good motion performances in high vacuum environment. Yet the electromagnetic forces/torques corresponding to six degrees of freedom(DOF) motions have co...
This project is supported by National Natural Science Foundation of China(No.59975078).
Based on Reynolds average Navier-Storkes equations of viscous incompressible fluid and k-ε two equations turbulent model, the aerodynamic forces of high-speed magnetically-levitated (maglev) trains in transverse an...