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介绍了用键合图法仿真直动式溢流阀的瞬态响应。将直动式溢流阀接入一个易于反映阀的动态特性的液压系统 ,绘出该系统的键合图。根据键合图推导出系统的状态方程 ,从而仿真出直动式溢流阀开口瞬时系统的压力和阀芯位移随时间的变化曲线
The transient response of the direct acting relief valve is simulated by the bond graph method. Connect the direct acting relief valve to a hydraulic system that easily reflects the dynamics of the valve and plot the system’s bond. According to the bond diagram, the state equation of the system is deduced, so as to simulate the pressure and spool displacement curve of the transient relief valve opening instantaneously with time