Modeling and Simulating Long-Stroke Valve-Controlled Asymmetrical Cylinder Based on MATLAB/Simulink

Yong Feng Li; Zhi Quan Xiao

doi:10.4028/www.scientific.net/AMR.337.695

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 337Modeling and Simulating Long-Stroke...

Modeling and Simulating Long-Stroke Valve-Controlled Asymmetrical Cylinder Based on MATLAB/Simulink

Abstract:

Abstract. Based on the redefined flow rate and flow pressure, the forward and backward state equations of long-stroke valve-controlled asymmetrical cylinder system are set up, in which the general mistakes in building up the flow rate equation are avoided. Then the simulation model in MATLAB/Simulink is established. Adopting the conditional-executive subsystem blocks, joint simulation with different models at two directions is realized by taking into account the continuity problems in positioning reversal. The subsystem of introduced equivalent volume function helps to show the effects of piston working position to valve-controlled cylinder system. Furthermore, with this simulation model, dynamic performance analysis of long-stroke valve-controlled asymmetrical cylinder system including some nonlinear factors becomes convenient.

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Materials Processing Technology, ICMPMT2011

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Periodical:

Advanced Materials Research (Volume 337)

Pages:

695-700

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.337.695

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Online since:

September 2011

Authors:

Yong Feng Li, Zhi Quan Xiao

Keywords:

Hydraulic Servo System, Long-Stroke, MATLAB/SIMULINK, Modeling, Simulation, Valve-Controlled Asymmetrical Cylinder

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References

[1] Xiao Zhi-quan. Modeling and application study on digital servo stepping hydraulic cylinder. Report for postdoctoral research. (in Chinese) Naval University of Engineering, China (2006)

Google Scholar

[2] Lu Changgeng, Li Jinliang. Analysis and Design of Hydraulic Control System. (Trans China Coal Industry Publications. China 1991, in Chinese)

Google Scholar

[3] Xu Xianliang, Liu Liguo. Machine Tool & Hydraulic, No.4 (1995), p.214 (in Chinese)

Google Scholar

[4] Nie Song Lin. Journal of Wuhan Yejin University of Science and Technology. Vol. 20, No.1 (1997), p.86 (in Chinese)

Google Scholar

[5] S. He, N. Sepehri. Modeling and Prediction of Hydraulic Servo Actuators with Neural Networks. Proceedings of the American Control Conference,San Diego, California, (1999), p.3708

Google Scholar

[6] Xiao Zhi-quan. Modeling Study of Long-Stroke Valve-controlled Asymmetrical Cylinder. Applied Mechanics and Materials, Vol. 52-54(2011), p.291

DOI: 10.4028/www.scientific.net/amm.52-54.291

Google Scholar

[7] Xiao Zhi-quan. Machine Tool & Hudraulics. Vol.35, No.1 (2007), p.130 (in Chinese)

Google Scholar