Simulation for Dynamic Characteristics of Hydraulic Breaker

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Abstract:

Based on the method of power bond graph, the simulation model of the hydraulic system of the hydraulic breaker is presented. Treanor’s numerical method is applied to calculate the dynamic response of the hydraulic breaker in time domain. The dynamic Characteristics of the piston and the spool is achieved. The influence regularity of the working parameters on the performance of hydraulic breaker is shown.

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537-544

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February 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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[1] P. Dransfield: Hydraulic Control Systems Design and Analysis of Their Dynamics (Springer-Verlag, Berlin, 1981).

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[2] Liu Nenghong, Tian Shujun: Digital simulation of dynamic characteristics of the hydraulic system (Dalian University of Technology Press, Dalian 1993).

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[3] Huang Wenyi: Computer simulation technology (China Railway Press, Beijing 1990).

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