INTELLIGENT CONTROL OF AN ELECTROHYDRAULIC MOTOR DRIVE SYSTEM

被引：9

作者：

DAVIES, RM

WATTON, J

机构：

[1] School of Engineering, University of Wales College of Cardiff, Cardiff

来源：

MECHATRONICS | 1995年 / 5卷 / 05期

关键词：

D O I：

10.1016/0957-4158(95)00024-Y

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The latest developments in programmable digital valve control cards make it possible to integrate a number of intelligent features to significantly improve the performance of fluid power systems. An ostensibly open-loop motor speed drive is considered using proportional valve technology, a two-axis digital electronic drive card being used to actuate a flow control valve and a pressure control valve. It is shown how steady-state speed control can be improved while simultaneously optimising efficiency, reducing supply power, and improving the dynamic behaviour.

引用

页码：527 / 540

页数：14