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工程设计学报
Chinese Journal of Engineering Design  2002, Vol. 9 Issue (2): 97-100    DOI:
    
The improvement for dynamic characteristics of val ve control system with long pipeline due to accum ulator
 RUAN  Xiao-Fang, QIU  Min-Xiu, KONG  Xiao-Wu
The State Key Lab of Fluid Power Transmission and Contro1．Zhejiang University，Hangzhou 310027，China
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Abstract  The m athematical m odel of valve control hydraulic system with accum ulator is established through theoretical analysis． The improvement for dynamic characteristics of valve control hydraulic system due to accumulator is investigated and a series of conclusions are obtained．They are im portant to the design and analysis of valve control hydraulic system ．

Key words： accumulator      long pipeline      valve control system      dynamic characteristics     
Published: 15 June 2002
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RUAN Xiao-Fang
QIU Min-Xiu
KONG Xiao-Wu
Cite this article:

RUAN Xiao-Fang, QIU Min-Xiu, KONG Xiao-Wu. The improvement for dynamic characteristics of val ve control system with long pipeline due to accum ulator. Chinese Journal of Engineering Design, 2002, 9(2): 97-100.

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https://www.zjujournals.com/gcsjxb/     OR     https://www.zjujournals.com/gcsjxb/Y2002/V9/I2/97


蓄能器对带长管道阀控系统动态特性的改善

通过理论分析建立了加入蓄能器后阀控液压系统的数学模型，从理论和仿真角度研究了蓄能器对带长管道的阀控液压系统动态特性的影响． 得出了一些结论，为同类系统的设计与分析提供了理论基础．

关键词： 蓄能器,  长管道,  阀控系统,  动态特性 
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