Simulation and Analysis on Load-Sensing Swash Plate Piston Pumps Based on AMESim

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Abstract:

Relations between different parts are analyzed based on the structure of load-sensing swash plate piston pump. The models of piston pump and the servomechanism are set up by AMESim and connected with load-sensing steering system. The pressure and flow rate response under different rotation speed without priority valve is researched. The result shows such piston pump model can always response quickly and provide reasonable pressure and flow rate that fit the steering demands.

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723-727

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September 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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[1] Yongling Fu. Modeling and Simulation of AMESim[M]. Beijing: Beihang University Press, (2011).

Google Scholar

[2] Daxian Cheng. Machine Design Handbook[M]. Beijing: Chemical Industry Press, (2004).

Google Scholar

[3] Jing Lin, Mingzhi Sun. Influence of Port Plate Structure on Flow Fluctuation of Axial Piston Pump[J]. Fluid Power Transmission and Control, 2007, 5(3); 32-35, In Chinese.

Google Scholar

[4] Yong Guo, Yonggang Wang, Pengfei Ye. Modeling and simulation research on the axial piston pump based on AMESim[J]. Modern Manufacturing Engeering, 2008, 11; 106-109, In Chinese.

Google Scholar

[5] Xianchuan Liu, Lanying Yu, Lei Li. Characteristics Simulation of Swash Plate Pump with Inclined Pistons Based on AMESim[J]. Hydraulics Pneumatics & Seals, 2009, 6; 23-26, In Chinese.

Google Scholar

[6] Jun Yang. Research on dynamic characteristics of A11VO axial piston pumps[D]. Lan Zhou: Lan Zhou University of Technology, 2012; 1-67, In Chinese.

Google Scholar

[7] Zhiru Shi, Gordon Parker, Jonathan Granstrom. Kinematic Analysis of a Swash-Plate Controlled Variable Displacement Axial-Piston Pump With a Conical Barrel Assemble[J]. ASME 2010. 1, Vol. 132/011002-1.

DOI: 10.1115/1.4000067

Google Scholar

[8] Haiyang He, Jianchao Li. Simulation and Analysis of the Whole Hydraulic Steering System Based on AMESim[J]. Agricultural Equipment & Vehicle Engineering, 2011, 10; 36-39, In Chinese.

Google Scholar