射流管与偏转板射流液压放大器的模型综述（英文）

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英文篇名：The review of models on jet-pipe/deflector-jet hydraulic amplifier 作者：李跃松 ; 彭建军 ; 张壮雅 ; 李阁强 英文作者：Yue-song LI;Jian-jun PENG;Zhuang-ya ZHANG;Ge-qiang LI;School of Mechatronics Engineering,Henan University of Science and Technology; 关键词：射流管伺服阀 ; 偏转板射流伺服阀 ; 特性 ; 液压放大器 英文关键词：Jet-pipe servovalve;;Deflector-jet servovalve;;Characteristic;;Hydraulic amplifier 中文刊名：JCYY 英文刊名：Machine Tool & Hydraulics 机构：河南科技大学机电工程学院; 出版日期：2019-06-28 出版单位：机床与液压 年：2019 期：v.47;No.486 基金：Sponsored by National Natural Science Foundation of China(51605145);; the Experimental Technology Development Fund Project of Henan University of Science and Technology(SY1718003)~~ 语种：英文; 页：JCYY201912018 页数：4 CN：12 ISSN：44-1259/TH 分类号：120-123

摘要

射流管与偏转板射流液压放大器的模型对射流型电液伺服阀的性能仿真、设计和使用至关重要。虽然,目前还没有准确的数学模型能够对其性能进行描述,但是有大量的近似模型可供使用。为给射流型电液伺服阀的设计提供一定的理论指导,介绍了六个具有代表性的模型,并对这些模型的应用条件和范围进行了阐述。
        The models of jet-pipe and deflector-jet hydraulic amplifier are very important and necessary for the simulation,design and application of the jet-type electro-hydraulic servovalve( including jet-pipe servovalve and defelctor-jet servovalve). Although there is no accurate mathematical model to describe their performances,a large number of approximate models are available. In order to provide a theoretical help for the design and simulation of the jet-type electro-hydraulic servovalve,six models are introduced in this paper,and the application conditions of these models are also introduced.

引文

[1]LI Yuesong.Mathematical modelling and characteristics of the pilot valve applied to a jet-pipe/deflector-jet servovalve[J].Sensors and Actuators A:Physical,2016(245):150-159.
    [2]DHINESH K SANGIAH,ANDREW R PLUMMER,CHRISTOPHER R BOWEN,et al.A novel piezo-hydraulic aerospace servovalve.Part 1:design and modelling[J].Proceedings of the Institution of Mechanical Engineers,Part I:Journal of Systems and Control Engineering,2013(4):227-371.
    [3]YIN Yaobao,WANG yu.Pressure characterization of the prestage of jet-pipe servovalve[J].Journal of Aerospace Power,2015,30(12):3058-3063.
    [5]PHAM XUANHONGSON,TRAN THIENPHUC.Mathematical Model of Steady State Operation in Jet Pipe Electro-Hydraulic Servo Valve[J].Journal of Donghua University,2013,30(4):269-275.
    [6]KANG shuo.Modeling of the flow distribution and characteristics analysis of the pilot stage in a deflector jet servovalve[J].Journal of Harbin Engineering University,2017,38(8):1293-1302.
    [7]ZHU Yuchuan,LI Yuesong.Development of a deflector-jet electrohydraulic servovalve using a giant magnetostrictive material[J].Smart Materials and Structures,2014,23(11):115001.
    [8]SOMASHEKHAR S H,SINGAPERUMAL M,KRISHNA KR.Mathematical modeling and simulation of a jet pipe electrohydraulic flow control servo valve[J].Proceedings of the Institution of Mechanical Engineers,Part I:Journal of Systems and Control Engineering,2007,221(3):365-382.