Modeling and control of an electro-hydraulic poppet valve

American Society of Mechanical Engineers, The Fluid Power and Systems Technology Division, FPST

Volumn 11, Issue , 2004, Pages 103-110

  Opdenbosch, Patrick ^a   Sadegh, Nader ^a   Book, Wayne J ^a  

^a GEORGIA INSTITUTE OF TECHNOLOGY   (United States)

Author keywords

Bidirectionality; Electro hydraulic control valve; Nodal link perceptron network; Nonlinear model; Two stage poppet valve

Indexed keywords

COMPUTER SIMULATION; DEGREES OF FREEDOM (MECHANICS); ELECTRIC CONDUCTANCE; ELECTROMAGNETISM; FLOW CONTROL; FLOW OF FLUIDS; MATHEMATICAL MODELS; MOTION CONTROL; PRESSURE CONTROL; PULSE WIDTH MODULATION;

BIDIRECTIONALITY; ELECTRO-HYDRAULIC CONTROL VALVE (EHCV); NODAL LINK PERCEPTRON NETWORK (NLPN); NONLINEAR MODEL; TWO STAGE POPPET VALVE;

VALVES (MECHANICAL);

EID: 19544392505     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1115/IMECE2004-59751     Document Type: Conference Paper

References (19)

1. Zavarehi, M. K., Lawrence, P. D., Sassani, F., 1999, "Nonlinear Modeling and Validation of Solenoid-Controlled Pilot-Operated Servovalves, " IEEE-ASME Transactions on Mechatronics, Vol. 4, No. (3), pp. 324-334.
2. Vaughan, N. D., Gamble, J. B., 1996, "The Modeling and Simulation of a Proportional Solenoid Valve," Journal of Dynamic Systems Measurement and Control, Vol. 118, pp. 120-125.
3. nd Edition, John Wiley & Sons, New York.
4. Johnston, D. N., Edge, K. A., Vaughan, N. D., 1991, "Experimental Investigation of Flow and Force Characteristics of Hydraulic Poppet and Disc Valves," Proceedings of the Institution of Mechanical Engineers Part A, Vol. 205, No. (A3), pp. 161-171.
5. Vaughan, N. D., Johnston, D. N., Edge, K. A., 1992, "Numerical Simulation of Fluid Flow in Poppet Valves," Journal of Mechanical Engineering Science, Vol. 206, No. (C2), pp. 119-127.
6. Hayashi, S., 1995, "Instability of Poppet Valve Circuit," JSME International Journal Series C, Vol. 38, No. (3), pp. 357-366.
7. Maeda, T., Hayashi, K., Oouchi, M., Miyake, M., Nakane, M., 1997, "New Type of Poppet Valve with 2 Degrees of Freedom," Fluid power engineering: challenges and solutions: Tenth Bath International Fluid Power Workshop held at the University of Bath, England, 10th-12th September 1997, Burrows, C. R., Edge, K. A., eds, Research Studies Press, Baldock, England., pp. 230-244.
8. Sanada, K., Kitagawa, A., Wu, P., 1997, "A Study on a PWM-Controlled Logic Valve," Fluid power engineering: challenges and solutions: Tenth Bath International Fluid Power Workshop held at the University of Bath, England, 10th-12th September 1997, Burrows, C. R., Edge, K. A., eds, Research Studies Press, Baldock, England., pp. 245-259.
9. Zhang, R., Alleyne, A. G., Prasetiawan, E. A., 2002, "Performance Limitations of a Class of Two-Stage Electro-Hydraulic Flow Valves," International Journal of Fluid Power, Vol. 3, No. (1).
10. Roberts, B. J., 1988, "Poppet Valves for Directional Control," Machine Design, Vol. 60, No. (18), pp. 119-122.
11. Lee, J. G., Kim, O. H., 1999, "Development of a new Hydraulic Servo Cylinder with Mechanical Feedback," Control Engineering Practice, Vol. 7, No. (3), pp. 327-334.
12. Du, H., 2002, "An E/H Control Design for Poppet Valves in Hydraulic Systems," American Society of Mechanical Engineers, The Fluid Power and Systems Technology Division (Publication) FPST, Vol. 9, pp. 141-148.
13. Stephenson, D. B., 2002, "Auto-Calibration of a Solenoid Operated Valve," U.S. Patent 6,397,655.
14. Yang, X., Stephenson, D. B., Paik, M. J., 2001, "Bidirectional Pilot Operated Control Valve," U.S. Patent 6,328,275.
15. Yang, X., Paik, M. J., Pfaff, J. L., 2004, "Pilot Operated Control Valve Having a Poppet With Integral Pressure Compensating Mechanism," U.S. Patent 6,745,992.
16. Watton, J., 1989, Fluid Power Systems: Modeling, Simulation, Analog and Microcomputer Control, Prentice Hall, New York.
17. Tabor, K. A., 2004, "Velocity Based Method for Controlling a Hydraulic System," U.S. Patent 6,718,759.
18. Sadegh, N., 1993, "A Perceptron Network for Functional Identification and Control of Nonlinear Systems," IEEE Transactions on Neural Networks, Vol. 4, No. (6), pp. 982-988.
19. Sadegh, N., 1998, "A Multilayer Nodal Link Perceptron Network with Least Squares Training Algorithm," International Journal of Control, Vol. 70, No. (3), pp. 385-404.