Based on analysis of the current problems of the load efficiency test for hydraulic cylinder, a new method was put forward. A practical formula for calculating the load efficiency was also given, and the flow chart of test program was available. With the establishment of a mathematical model for the hydraulic cylinder, the performance simulation of hydraulic cylinder based on MATLAB/Simulink was carried out, and the displacementload efficiency curve of the hydraulic cylinder was obtained. The results show that this test method can be used to accurately detect the load characteristics of the hydraulic cylinder.
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周连佺,包磊,施昊,程媛.液压缸负载效率试验方法的分析与实现[J].机床与液压,2016,44(14):88-90. . Analysis and Implementation of Load Efficiency Test Method for Hydraulic Cylinder[J]. Machine Tool & Hydraulics,2016,44(14):88-90