Affiliation:
1. Henan University of Technology
Abstract
A method which utilizes the power bond graph to establish the flexible hose model is described in this work. By using this method, the paper establishes mathematical modeling for the location of electro-hydraulic proportional control system with the flexible hose. And then, this article completes dynamic simulation by MATLAB and analyses the results of simulation. The effect of the flexible hose parameters on dynamics characteristics of the hydraulic system is also studied.
Publisher
Trans Tech Publications, Ltd.
Reference5 articles.
1. Du H L, Nair S S: Dynamic simulation of a large hydraulic capsule pipeline system [J]. American Society of Mechanical Engineers. 1997. 16(4): 61~66.
2. Viersma T J, Ham A A. Hydraulic Line Dynamics. 1979: 35~42.
3. Chen Jine: Theoretic Solution of the Transient Flow of Liquid in the pipe with Fluid Machinery. Journal of Hydrodynamics, 1992. 4(4): 119~126.
4. Wei Jianhua, Kong Xiaowu, Qiu Minxiu, et al: Transient Response of a Valve Control Hydraulic System with Long Pipes [J]. Chinese Journal of Mechanical Engineering, 2004, 17(1): 31-35. In Chinese.
5. Beshahwired A, Bohdan T K: Modeking Supply and Return Line Dynamics for an Electro-hydraulic Actuation System [J]. ISA Transactions, 2005, 4(3): 329-343.
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