Hua-Yong Yang

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This paper presents an efficient method to adaptively determine the locations for taking measurements for automated calibration of electromagnetic systems using reconstructed magnetic fields. This coupled measurement- computation method solves the Laplace's equation with measured boundary conditions. Along with the formulation of two selection criteria(More)
A high speed Proportional solenoid was designed. And the key parameters such as material and structure parameters of Proportional solenoid were analyzed and simulated. Samples with different structures of different material were made. Test system for Static and dynamic performance was made for sample testing. Samples were made and tested to prove the point:(More)
The simulation software AMESim was applied to build the hydraulic system model of the upper part of 25T mobile crane. And the characteristics of the multiple-unit valve and the counter-balance valve were simulated and analyzed. Then more research was carried on the luffing system. Based on the simulation model of the boom and key components of the luffing(More)
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