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在分析负载敏感泵回路特点的基础上,利用AMESim软件中的基本液压库建立了回路模型,对负载敏感液压系统进行了建模和仿真研究,得出的仿真结果与实际情况基本相符,其建模分析过程对采用该系统的工程机械及其它机种具有一定的参考价值。
Based on the analysis of the characteristics of the load-sensing pump circuit, the circuit model was established by using the basic hydraulic library in AMESim software, and the load-sensing hydraulic system was modeled and simulated. The simulation results are in good agreement with the actual situation. The model analysis process has certain reference value to the construction machinery and other models adopting this system.