Dynamic analysis of proportional solenoid controlled piloted relief valve by bondgraph

被引：48

作者：

Dasgupta, K ^{[1
]}

Watton, J

机构：

[1] Indian Sch Mines, Dept Mech Engn & Min Machinery Engn, Dhanbad 826004, Bihar, India

[2] Univ Wales Coll Cardiff, Cardiff Sch Engn, Dept Mech Engn & Energy Studies, Cardiff, S Glam, Wales

来源：

SIMULATION MODELLING PRACTICE AND THEORY | 2005年 / 13卷 / 01期

关键词：

piloted relief valve; Bondgraph model; simulation study;

D O I：

10.1016/j.simpat.2004.08.002

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

In this article dynamics of a proportional controlled piloted relief valve have been studied through Bondgraph simulation technique. The governing equations of the system have been derived from the model. While solving the system equations numerically, various pressure-flow characteristics across the valve ports and the orifices are taken into consideration. The simulation study identifies some critical parameters, which have significant effect on the transient response of the system. The simulation results are also verified with experimental results. (C) 2004 Elsevier B.V. All rights reserved.

引用

页码：21 / 38

页数：18

共 18 条

[1]

Borutzky W., 2004, BOND GRAPHS METHODOL

[2] Optimizing valve actuator parameters to enhance control valve performance [J].

Champagne, RP ;

Boyle, SJ .

ISA TRANSACTIONS, 1996, 35 (03) :217-223

[3]

CHIN YC, 1991, ASME, V113, P280

[4] Dynamic analysis of pilot operated pressure relief valve [J].

Dasgupta, K ;

Karmakar, R .

SIMULATION MODELLING PRACTICE AND THEORY, 2002, 10 (1-2) :35-49

[5]

DAVIES R, 1994, THESIS U WALES CARDI

[6]

Edge K. a, 1991, J SYSTEMS CONTROL EN, V205, P11

[7]

Karnopp D., 2000, System dynamics: modeling and simulation of mechatronic systems

[8]

Karnopp D. C, 1975, SYSTEM DYNAMICS UNIF

[9] The static and dynamic characteristics of a pressure relief valve with a proportional solenoid-controlled pilot stage [J].

Maiti, R ;

Saha, R ;

Watton, J .

PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART I-JOURNAL OF SYSTEMS AND CONTROL ENGINEERING, 2002, 216 (I2) :143-156

[10]

McCloy D., 1973, CONTROL FLUID POWER

← 1 2 →