Further Study of a Low-Pressure on-off Pneumatic Servomechanism

Author:

Burrows C. R.1,Webb C. R.2

Affiliation:

1. Formerly Department of Mechanical Engineering, West Ham College of Technology, Romford Road, Stratford, London, E.15; now Department of Mechanical Engineering, University of Sussex.

2. Department of Mechanical Engineering, Queen Mary College (University of London), Mile End Road, London, E.1

Abstract

This paper compares experimental and theoretical transient and frequency response results for a low-pressure on-off pneumatic servomechanism comprising a polarized relay with dead zone and hysteresis operating a four-way flapper-nozzle valve via a torque-motor. The valve operates a linear pneumatic motor which drives a load in the presence of Coulomb friction and stiction. Position, velocity, and quasi-transient pressure feedback are provided. The effect of dynamic conditions on the valve characteristics is discussed.

Publisher

SAGE Publications

Subject

General Engineering

Cited by 11 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Finite Element Modeling and Optimal Design of an Electromagnetic Pneumatic Flow Servo Valve;Mathematical Problems in Engineering;2023-02-15

2. Research Progress of Related Technologies of Electric-Pneumatic Pressure Proportional Valves;Applied Sciences;2017-10-17

3. Modelling study, analysis and robust servocontrol of pneumatic cylinder actuator systems;IEE Proceedings - Control Theory and Applications;2001-01-01

4. Friction compensation control of an electropneumatic servovalve by using an evolutionary algorithm;Proceedings of the Institution of Mechanical Engineers, Part I: Journal of Systems and Control Engineering;2000-05-01

5. Hybrid Fuzzy Logic Algorithm for Position Control of Pneumatic Actuator With 3/2-Way Solenoid Valves;Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science;1996-03

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3