Dynamic Characteristic Analysis on Hydraulic Control System for Cutting System of Longitudinal Roadheaders

Xiao Hua Wei; Miao Xie

doi:10.4028/www.scientific.net/AMR.619.467

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 619Dynamic Characteristic Analysis on Hydraulic...

Dynamic Characteristic Analysis on Hydraulic Control System for Cutting System of Longitudinal Roadheaders

Abstract:

Dynamic characteristics of the hydraulic control system for the cutting system of roadheaders are very important for analyzing the working performance. This paper supplies the modularization design method for hydraulic control system of cutting system of roadheaders. It utilizes the Matlab/Simulink to establish the mathematical model for each hydraulic components of the cutting system. And the hydraulic control system model is simulated by Matlab/Simulink. It’s useful for predicting and optimize the dynamic response of the hydraulic control system.

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Periodical:

Advanced Materials Research (Volume 619)

Pages:

467-471

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.619.467

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Online since:

December 2012

Authors:

Xiao Hua Wei, Miao Xie

Keywords:

Dynamic Characteristic, Hydraulic Control System, Road Header, Simulink

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References

[1] Darko Lovrec & Mitja Kastrevc & Samo Ulaga in:Electro-hydraulic load sensing with a speed-controlled hydraulic supply system on forming-machines, edited by S.D. Schwartz, volume 41 of International Journal of Advanced Manufacturing Technology.

DOI: 10.1007/s00170-008-1553-y

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[3] Huang Riheng, Chen Shulian: Boomtype roadheaders, (China University of Ming and Technology Press, Xuzhou,1997)

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