摘要
针对电液比例速度控制系统采用了高响应电液比例阀和ＰＩＤ闭环控制，建立了数学模型，并使用ＳＩＭＵＬＩＮＫ软件对系统进行了仿真，实验表明，在外界干扰下，系统达到了较高的控制精度。
The paper establishes the mathematical model of the electro-hydraulic proportional speed control system by use of the high-response electrohydraulic proportional valve and PID closed loop control, and simulates the system by use of the SIMULINK software. The simulating experiment indicates that the system achieves higher control accuracy under the conditions of external interference.
出处
《矿山机械》
北大核心
2002年第2期42-44,共3页
Mining & Processing Equipment
