An E/H control design for poppet valves in hydraulic systems

ASME International Mechanical Engineering Congress and Exposition, Proceedings

Volumn , Issue , 2002, Pages 141-148

  Du, Hongliu ^a  

^a CATERPILLAR INC   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

DESIGN; FLOW CONTROL; HYDRAULIC EQUIPMENT; MECHANICAL ENGINEERING;

CONTROL DESIGN; CONTROL LAWS; CONTROL PRESSURE; EQUILIBRIUM POINT; EXPERIMENTAL VALIDATIONS; HYDRAULIC SYSTEM; INPUT AND OUTPUTS; PILOT PRESSURE; POPPET VALVE; PRESSURE DIFFERENCES; REAL-WORLD IMPLEMENTATION; SIMULATION RESULT; SYSTEM DISTURBANCES; TRACKING ERRORS;

VALVES (MECHANICAL);

EID: 78249268265     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1115/IMECE2002-39350     Document Type: Conference Paper

References (6)

1. Funk, J. E., 1964, "Poppet Valve Stability," Transactions of ASME Journal of Basic Engineering, June 1964, pp. 207-212.
2. Hayashi, S., 1995, "Instability of Poppet Valve Circuit," JSME International Journal Series C, Vol. 38, No. 3, pp. 357-366.
3. Johnston, D. N., Edge, K. A., Vaughan, N. D., 1991, "Experimental Investigation of Flow and Force Characteristics of Hydraulic Poppet and Disc Valves," Journal of Mechanical Engineering Science, Part C, IMech, Vol. 205, 1991, pp. 161-171.
4. Stone, J. A., 1960, "Discharge Coefficients and Steady State Flow Forces for Hydraulic Poppet Valves," Transactions of ASME Journal of Basic Engineering, March 1960, pp. 144-154.
5. Vaughan, N. D., Johnston, D. N., Edge, K. A., 1992, "Numerical Simulation of Fluid flow in Poppet Valves," Journal of Mechanical Engineering Science, Part C, 1Mech, Vol. 206, 1992, pp. 119-127.
6. Merritt, H. E., 1967, Hydraulic Control Systems, John Wiley &sons, New York.