Control system design on a power-split CVT for high-power agricultural tractors

IEEE/ASME Transactions on Mechatronics

Volumn 9, Issue 3, 2004, Pages 569-579

  Savaresi, Sergio M ^a   Taroni, Francesco L ^b   Previdi, Fabio ^c   Bittanti, Sergio ^a  

^a POLITECNICO DI MILANO   (Italy)

^b SAME Deutz Fahr Group   (Italy)

^c UNIVERSITY OF BERGAMO   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

FREQUENCY RESPONSE; HYDRAULIC DRIVES; HYDRAULIC SERVOMECHANISMS; ROBUSTNESS (CONTROL SYSTEMS); SYNCHRONIZATION; TORQUE; TRACTORS (AGRICULTURAL); VALVES (MECHANICAL);

CONTINUOUSLY VARIABLE TRANSMISSION; HIGH POWER TRACTORS; MECHANICAL TRANSMISSION; SYNCHRONIZER;

CONTROL SYSTEM SYNTHESIS;

EID: 4744374966     PISSN: 10834435     EISSN: None     Source Type: Journal    
DOI: 10.1109/TMECH.2004.835334     Document Type: Article

References (25)

1. S. Bittanti, M. Campi, and S. M. Savaresi, "Unbiased estimation of a sinusoid in noise via adapted notch filters," Automatica, vol. 33, no. 2, pp. 209-215, 1997.
2. S. Bittanti and S. M. Savaresi, "On the parametrization and design of an extended Kalman filter frequency tracker," IEEE Trans. Automatic Contr., vo1. 45, pp. 1718-1724, Sept. 2000.
3. S. Bittanti and G. Picci, Eds., Identification, Adaptation, Learning - The Science of Learning Models from Data. ser. Computer and Systems Sciences Series, Berlin, Germany: Springer-Verlag, 1996.
4. Automotive Handbook, 5th ed., Bosch, BOSCH Gmbh, Germany, 2000.
5. C. Chan, D. Yang, T. Volz, D. Breitweiser, F. S. Jamzadeh, A. Frank, and T. Omitsu, "System Design and Control Considerations on Automotive Continuously Variable Transmissions," SAE paper n.840 048, 1984.
6. Y. Cheng and B. L. R. De Moor, "Robustness analysis and control system design for a hydraulic servo system," IEEE Trans. Contr. Syst. Technol., vol. 2, pp. 183-197, Sept. 1994.
7. K. M. C. Hebbale, "Control of the geared neutral point in a traction drive CVT," in Proc. American Control Conf., Denver, CO, 2003, pp. 2572-2577.
8. XC196Kx, 8XC196Jx, 87C196CA Microcontroller Family User's Manual, 1995.
9. T. Kailath, Linear Systems. Englewood Cliffs, NJ: Prentice-Hall, 1980.
10. U. Kiencke and L. Nielsen, Automotive Control Systems for Engine, Driveline, and Vehicle. New York: Springer Verlag, 2000.
11. The Control Handbook, W. S. Levine, Ed., IEEE, Piscataway, NJ, 1996.
12. S. Liu and B. Paden, "A survey of today's CVT controls," in Proc. 36th IEEE Decision Control Conf., 1997, pp. 4738-4743.
13. K. Nevala, J. Penttinen, and P. Saavalainen, "Developing of the anti-slip control of hydrostatic power transmission for forest tractor and optimization of the power of diesel engine," in Proc. 5th Int. Workshop on Advanced Motion Control, 1998, pp. 475-480.
14. R. Ohba, Intelligent Sensor Technology. New York: Wiley, 1992.
15. M. Paul, "CVT's driving the future of transmission technology," in Proc. Int. Congress Continuously Variable Power Transmission, Eindhover, The Netherlands, 1999.
16. G. Sauer, Continuously Variable Transmissions for Tractor Drive Line, Milan, Italy: Ag. Eng., 1994. Internal Report 94-D-020.
17. S. M. Savaresi, R. Bitmead, and W. Dunstan, "Nonlinear system identification using closed-loop data with no external excitation: The case of a lean combustion process," Int. J. Contr., vol. 74, pp. 1796-1806, 2001.
18. A. V. Savkin and R. J. Evans, Hybrid Dynamical Systems: Birkhauser, 2002.
19. A. J. Scarlett, "Integrated control of agricultural tractors and implements: A review of potential opportunities relating to cultivation and crop establishment machinery," Int. J. Comput. Electron. Agriculture, vol. 30, no. 1-3, pp. 167-191, 2001.
20. M. Schwab, "Electronically-controlled transmission systems - Current position and future developments," Int. Congress Transportation Electron., pp. 335-342, 1990.
21. P. Setlur, J. R. Wagner, D. M. Dawson, and B. Samuels, "Nonlinear control of a continuously variable transmission (CVT) for hybrid vehicle powertrains," in IEEE American Control Conf., 2001, pp. 1304-1309.
22. H. Tanaka, "Speed ratio control of a parallel layout double cavity half-toroidal CVT for four-wheel drive," J. Soc. Automotive Eng. Jpn., vol. 23, no. 3, pp. 213-217, 2002.
23. H. Vahabzadeh and S. M. Linzell, "Modeling, Simulation, and Control Implementation for a Split-Torque, Geared Neutral, Infinitely Variable Transmission,", SAE paper n.910409, 1991.
24. K. Wonoh and G. Vachtsevanos, "Fuzzy logic ratio control for a CVT hydraulic module," in Proc. IEEE Int. Symp. Intelligent Control, 2000, pp. 151-156.
25. Z. Zoo, Y. Zhang, X. Zhang, and W. Tobler, "Ratio control of traction drive continuously variable transmissions," in Proc. IEEE American Control Conf., 2000, pp. 1525-1529.