Posicast-based digital control of the buck converter

IEEE Transactions on Industrial Electronics

Volumn 53, Issue 3, 2006, Pages 759-767

  Feng, Qi ^a,b   Nelms, R M ^a   Hung, John Y ^a  

^a AUBURN UNIVERSITY   (United States)

^b SHANGHAI INSTITUTE OF TECHNICAL PHYSICS   (China)

Author keywords

Buck converter; Dc dc converter; Digital control; Posicast

Indexed keywords

CONTROL SYSTEM ANALYSIS; CONTROL SYSTEM SYNTHESIS; DIGITAL CONTROL SYSTEMS; ELECTRIC FREQUENCY CONTROL; GAIN CONTROL; MICROCONTROLLERS; THREE TERM CONTROL SYSTEMS;

BUCK CONVERTER; FEEDFORWARD COMPENSATOR; POSICAST-BASED DIGITAL CONTROL;

ELECTRIC CONVERTERS;

EID: 33744813296     PISSN: 02780046     EISSN: None     Source Type: Journal    
DOI: 10.1109/TIE.2006.874418     Document Type: Article

References (16)

1. O. J. M. Smith, "Posicast control of damped oscillatory systems," Proc. IRE, vol. 45, no. 9, pp. 1249-1255, Sep. 1957.
2. O. J. M. Smith, Feedback Control Systems. New York: McGraw-Hill, 1958.
3. G. Cook, "An application of half-cycle Posicast," IEEE Trans. Autom. Control, vol. AC-11, no. 3, pp. 556-559, Jul. 1966.
4. G. Cook, "Control of flexible structures via Posicast," in Proc. Southeast. Symp. Syst. Theory, Knoxville, TN, Apr. 7-8, 1986, pp. 31-35.
5. N. C. Singer and W. P. Seering, "Preshaping command inputs to reduce system vibration," Trans. ASME, J. Dyn. Syst. Meas. Control, vol. 112, no. 1, pp. 76-82, Mar. 1990.
6. G. Cook, "Discussion on preshaping command inputs to reduce system vibration," Trans. ASME, J. Dyn. Syst. Meas. Control, vol. 115, no. 2, pp. 309-310, Jun. 1993.
7. J. Y. Hung, "Feedback control with Posicast," IEEE Trans. Ind. Electron., vol. 50, no. 1, pp. 94-99, Feb. 2003.
8. R. P. Severns and G. E. Bloom, Modern DC-to-DC Switchmode Power Converter Circuits. New York: Van Nostrand Reinhold, 1985.
9. L. Guo, J. Y. Hung, and R. M. Nelms, "Digital controller design for buck and boost converters using root locus techniques," in Proc. 29th Annu. Conf. IEEE Ind. Electron. Soc., Roanoke, VA, Nov. 2-6, 2003, pp. 1864-1869.
10. C. Chang, "An analytical method for obtaining the root locus with positive and negative gain," IEEE Trans. Autom. Control, vol. AC-10, no. 1, pp. 92-94, Jan. 1965.
11. D. L. Spencer, L. Philipp, and B. Philipp, "Root locus design using Dickson's technique," IEEE Trans. Educ., vol. 44, no. 2, pp. 176-184, May 2001.
12. C. T. Pan and K. S. Chao, "A computer-aided root-locus method," IEEE Trans. Autom. Control, vol. AC-23, no. 5, pp. 856-860, Oct. 1978.
13. I. Suh and Z. Bien, "A root-locus technique for linear systems with delay," IEEE Trans. Autom. Control, vol. AC-27, no. 1, pp. 205-208, Feb. 1982.
14. J. J. Gribble, "Modified root locus plots for SISO systems with time delay," IEEE Control Syst. Mag., vol. 13, no. 1, pp. 54-56, Feb. 1993.
15. L. Guo, J. Y. Hung, and R. M. Nelms, "PID controller modifications to improve steady-state performance of digital controllers for buck and boost converters," in Proc. 17th Ann. IEEE Appl. Power Electron. Conf. Expo., Dallas, TX, Feb. 2002, pp. 381-388.
16. Q. Feng, J. Y. Hung, and R. M. Nelms, "Digital control of a boost converter using Posicast," in Proc. 18th Ann. IEEE Appl. Power Electron. Conf. Expo., Miami, FL, Feb. 9-13, 2003, pp. 990-995.