Modeling and Simulation Research of Hydraulic Cylinder Speed Control System Based on High-Speed On-Off Valve

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Application of high-speed on-off valve in the hydraulic cylinder speed control system was researched in this paper. Series and parallel application schemes between high-speed on-off valve and hydraulic cylinder are proposed. Model of high-speed on-off valve and hydraulic circuit were established to carry out simulation. The speed and acceleration curve of hydraulic cylinder were achieved by the means of simulation with Simulink. The simulation curves show that, two application schemes can both control the speed of hydraulic cylinder effectively. Series application scheme can be only applied to small flow hydraulic system; parallel application scheme has wider application.

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Periodical:

Edited by:

Liangzhong Jiang

Pages:

161-164

Citation:

Q. H. Gao et al., "Modeling and Simulation Research of Hydraulic Cylinder Speed Control System Based on High-Speed On-Off Valve", Advanced Materials Research, Vol. 590, pp. 161-164, 2012

Online since:

November 2012

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$38.00

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