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本文介绍了我室自行研制的微型计算机控制的液压泵-马达系统.文中叙述了测定该系统静、动态特性的实验方法,其特点是用伪随机信号对系统进行激励,从而辨识其数学模型.最后介绍了该系统的校正原则.
This paper introduces the microcomputer-controlled hydraulic pump-motor system developed by our laboratory.This paper describes the experimental method for measuring the static and dynamic characteristics of the system, which is characterized by using the pseudo-random signal to stimulate the system to identify its mathematical model. Finally, the principle of the system is introduced.