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近年来电子计算机与液压技术的结合已渐趋广泛。国外如西德等已广泛地应用计算机防真技术,利用计算机来模拟各种阀、泵、马达及液压系统的工作情况。西欧各国还广泛地采用计算机作实验数据处理和在线控制,流体动力控制系统的计算机辅助设计等。最近,我们利用JS-10A机对液压试验室中的压力控制系统进行模型识别,即用JS-10A机实测压力控制系统的脉冲响应曲线,编制了计算机拟合程序,拟合出该系统的传递函势并进行校核。
In recent years, the combination of electronic computer and hydraulic technology has become increasingly widespread. Foreign countries such as West Germany have widely used computer anti-fidelity technology, the use of computers to simulate a variety of valves, pumps, motors and hydraulic system work. Western European countries also extensively use computers for experimental data processing and on-line control, and computer-aided design of fluid power control systems. Recently, we use JS-10A machine hydraulic pressure test in the laboratory control system identification model, that JS-10A machine measured pressure control system impulse response curve, the preparation of a computer program to fit the fit of the transfer The situation is checked.