Model-based velocity control of electrohydraulic servo systems

被引：0
|
作者：
Hancu, Olimpiu [1 ]
Maties, Vistrian [1 ]
Balan, Radu [1 ]
Lapusan, Ciprian [1 ]
机构：
[1] Tech Univ Cluj Napoca, Mechatron Dept, Cluj Napoca, Romania
来源：
PROCEEDINGS OF THE 8TH WSEAS INTERNATIONAL CONFERENCE ON RECENT ADVANCES IN SIGNAL PROCESSING, ROBOTICS AND AUTOMATION | 2009年
关键词：
electrohydraulic; velocity control; modeling; reduced model;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
It is proposed a strategy which eliminates some nonlinearities of electrohydraulic systems. Using some properties of these systems more simple models are provided with good approximations on the whole operational area. Considering the velocity control problem of nonlinear hydraulic servo systems a model-based controller is designed subjected to known and time-varying parameters. Numerical results were provided to show the effectiveness of proposed approach.
引用
收藏
页码：53 / 56
页数：4
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