Based on fluid digital transmission and control theory on application of digital hydraulic valve

被引：0
|
作者：
Li Wenhua [1 ]
Du Yuling [2 ]
机构：
[1] Liaoning Tech Univ, Mech Engn Coll, Fuxin 123000, Peoples R China
[2] Liaoning Technol Univ, Grad Coll, Fuxin 123000, Peoples R China
来源：
HYDRAULIC EQUIPMENT AND SUPPORT SYSTEMS FOR MINING | 2013年 / 619卷
关键词：
digital hydraulic valve; control theory methods; Simulink;
D O I：
10.4028/www.scientific.net/AMR.619.455
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A digital hydraulic valve is a new control theory and method, it is through the electronic control unit installed in a conventional valve, and integrated processing, the formation of a wide variety of digital valve, By the digital-to-analog conversion element is directly connected with the computer. Using the computer output pulse number and frequency to control electro hydraulic system pressure and measurement. The system proposed can make the hydraulic system has the advantages of high efficiency, high speed, high reliability. And used Matlab/Simulink software to control system performance simulation analysis, experiment and simulation results show that, this system has great application prospect and practical value.
引用
收藏
页码：455 / +
页数：2
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