Novel three-controller average current mode control of DC-DC PWM converters with improved robustness and dynamic response

IEEE Transactions on Power Electronics

Volumn 15, Issue 3, 2000, Pages 516-528

  Garcerá, Gabriel ^a,b   Figueres, Emilio ^a,b   Mocholí, Antonio ^a  

^a UNIVERSITAT POLITÈCNICA DE VALÈNCIA   (Spain)

^b IEEE

Author keywords

[No Author keywords available]

Indexed keywords

CLOSED LOOP CONTROL SYSTEMS; ELECTRIC CURRENT CONTROL; ELECTRIC IMPEDANCE; EQUIVALENT CIRCUITS; FREQUENCIES; ROBUSTNESS (CONTROL SYSTEMS); SPURIOUS SIGNAL NOISE; TRANSFER FUNCTIONS; VOLTAGE REGULATORS;

AVERAGE CURRENT MODE; BUCK DERIVED CONVERTERS; DISCONTINUOUS CONDUCTION MODE; PULSE WIDTH MODULATED CONVERTER; SMALL SIGNAL ANALYSIS;

POWER CONVERTERS;

EID: 0033726764     PISSN: 08858993     EISSN: None     Source Type: Journal    
DOI: 10.1109/63.844512     Document Type: Article

References (11)

1. W. Tang, R. Ridley, and F. C. Lee, "Small signal modeling of average current-mode control," in Proc. IEEE APEC Conf. Rec., 1992, pp. 747-755.
2. D. O'Sullivan, H. Spruijt, and A. Crausaz, "Pulse width modulation (PWM) conductance control," ESA J., vol. 13, pp. 33-46, 1989.
3. L. Dixon, "Average current-mode control of switching power supplies," in Unitrode Power Supply Design Seminar Handbook: SEM700, 1990.
4. R. Ridley, "A new, continuous time model for current mode control," IEEE Trans. Power Electron., vol. 6, pp. 271-280, Mar. 1991.
5. T. C. Hsia, "A new technique for robust control of servo systems," IEEE Trans. Ind. Electron., vol. 36, pp. 1-7, Feb. 1989.
6. G. Garcerá, E. Figueres, and J. M. Benavent, "Current mode control with auxiliary controller of dc-dc switching Buck converters with robust performance," in Proc, Eur. Space Power Conf., 1998, pp. 351-356.
7. _,"Analog adaptive current injected control of dc-dc switching converters with robust dynamic response," in Proc. 1998 IEEE Ind. Electron. Soc. Conf., 1998, pp. 1046-1051.
8. R. D. Middlebrook and S. Cúk, "A general unified approach to modeling switching converter power stages," in Proc. IEEE PESC Conf. Rec., 1976, pp. 18-34.
9. V. Vorperian, "Simplified analysis of PWM converters using the model of the FWM switch: Parts I and II," IEEE Trans. Aerosp. Electron. Syst., vol. 26, pp. 490-505, Mar. 1990.
10. K. Zhou, J. C. Doyle, and K. Glover, Robust and Optimal Control. Englewood Cliffs, NJ: Prentice-Hall, 1996.
11. R. Ridley, "Small-signal analysis of parallel power converters," M.S. thesis, Virginia Polytech. Inst. State Univ., Blacksburg, June 1986.