Nonlinear Model and Digital Simulation Analysis of Valve Controlled Cylinder Base on Power Bond Graph

Ling Yu; Yan Chun Zhao; Chun Qiang Jia

doi:10.4028/www.scientific.net/AMM.80-81.841

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 80-81Nonlinear Model and Digital Simulation Analysis of...

Nonlinear Model and Digital Simulation Analysis of Valve Controlled Cylinder Base on Power Bond Graph

Abstract:

In this paper the nonlinear model of zero open symmetrical cylinder controlled by four-way slide valve system was established base on power bond graph. The flexible simulation model was building up by the use of simulink toolbox in MATLAB. The model’s dynamic characteristics were stimulated. The simulation results showed the nonlinear model could reflect the dynamic characteristics of the valve controlled cylinder accurately. So it provided scientific basis for estimating the characteristics and correct using of the controlled cylinder system.

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Periodical:

Applied Mechanics and Materials (Volumes 80-81)

Pages:

841-844

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.80-81.841

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Online since:

July 2011

Authors:

Ling Yu, Yan Chun Zhao, Chun Qiang Jia

Keywords:

Digital Simulation, Nonlinear Model, Power Bond Graph, Valve Controlled Cylinder

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