Time optimal, parameters-insensitive digital controller for DC-DC buck converters

PESC Record - IEEE Annual Power Electronics Specialists Conference

Volumn , Issue , 2008, Pages 1243-1249

  Costabeber, A ^a   Corradini, L ^a   Mattavelli, P ^a   Saggini, S ^b  

^a UNIVERSITY OF PADOVA   (Italy)

^b UNIVERSITY OF UDINE   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

CAPACITANCE; CERAMIC CAPACITORS; COMPUTATIONAL METHODS; COMPUTER HARDWARE DESCRIPTION LANGUAGES; COMPUTER SIMULATION; DIGITAL ARITHMETIC; DIGITAL CONTROL SYSTEMS; INTEGRATED CIRCUITS; PAPER CAPACITORS; POWER CONVERTERS; POWER ELECTRONICS; STANDARDS; VOLTAGE REGULATORS;

A/D CONVERTERS; BUCK CONVERTERS; CMOS PROCESSING; COMPUTER SIMULATIONS; CON TROL ALGORITHMS; DIGITAL CONTROLLERS; DIGITAL CONTROLS; DUTY CYCLES; EXPERIMENTAL TESTING; FPGA DEVICES; OUTPUT FILTERING; OUTPUT VOLTAGES; POINT OF LOADS; POWER STAGES; QUANTIZATION LEVELS; SWITCHING ACTION; SYNCHRONOUS BUCK CONVERTERS; TIME-OPTIMAL; VHDL IMPLEMENTATION;

CONTROL THEORY;

EID: 52349121948     PISSN: 02759306     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/PESC.2008.4592101     Document Type: Conference Paper

References (18)

1. W. Burns, T. Wilson, "Analytic derivation and evaluation of a state- trajectory control law for DC-DC converters", IEEE Power Electronics Specialists Conference (PESC 1977), pp. 70-85
2. P. T. Krein, "Elements of Power Electronics", Oxford University Press, 1998
3. B. Jammes, J. C. Marpinard, L. Martinez-Salamero, "Large-signal control of a buck converter based on time optimal control", Proc. ECCTD, 1993, pp. 1419-1422
4. D. Biel, L. Martinez, J. Tenor, B. James, J.C. Marpinard, "Optimum dynamic performance of a buck converter", Proc. IEEE ISCAS, vol. 1, 1996, pp. 589-592
5. E. Meyer, Y. Liu, "A Practical Minimum Time Control Method for Buck Converters based on Capacitor Charge Balance", IEEE Applied Power Electronics Conference and Exposition (APEC 2008)
6. A. Capel, D. O'Sullivan, "Very high frequency regulator for space applications", IEEE Power Electronics Specialists Conference (PESC 1996), vol. 1, pp. 846-852
7. P. Gupta, A. Patra, "Super-stable energy based switching control scheme for DC-DC buck converter circuits", Proc. IEEE ISCAS, vol. 4, 2005, pp. 3063-3066
8. B. Patella, A. Prodic, A. Zirger, D. Maksimovic, "High-frequency digital PWM controller IC for DC-DC Converters", IEEE Transactions on Power Electronics, vol. 18, no. 1, part 2, pp. 438-446, January 2003
9. D. Maksimovic, R. Zane, R. W. Erickson, "Impact of Digital Control in Power Electronics", IEEE International Symposium on Power Semiconductor Devices and ICs", pp. 13-22, May 2004
10. A. V. Peterchev, S. R. Sanders, "Quantization resolution and limit cycling in digitally controlled PWM converters", IEEE Transactions on Power Electronics, vol. 18, no. 1, pp. 301-308, January 2003
11. H. Peng, A. Prodic, E. Alarcon, D. Maksimovic, "Modeling of quantization effects in digitally controlled DC-DC converters", IEEE Transactions on Power Electronics, vol. 22, no. 1, pp. 208-215, January 2007
12. D. M. Van den Sype, K. De Gusseme, A. P. M. Van den Bossche, J. A. Melkebeek, "Small-signal z-domain analysis of digitally controlled converters", IEEE Transactions on Power Electronics, vol. 21, no. 2, pp. 470-478, March 2006
13. G. Feng, E. Meyer, Y. F. Liu, "A new digital control algorithm to achieve optimal dynamic performance in DC-to-DC converters", IEEE Transactions on Power Electronics, vol. 22, no. 4, pp. 1489-1498, July 2007
14. G. Feng, E. Meyer, Y. F. Liu, "High-performance digital control algorithms for DC-DC converters based on the principle of capacitor charge balance", IEEE Power Electronics Specialists Conference (PESC 2006)
15. V. Yousefzadeh, A. Babazadeh, B. Ramachandran, E. Alarcon, L. Pao, D. Maksimovic, "Proximate Time-Optimal Digital Control for Synchronous Buck DC-DC Converters", IEEE Power Electronics Specialists Conference (PESC 2007), pp. 124-130
16. Z. Zhao, A. Prodic, "Continuous-Time Digital Controller for High-Hrequency DC-DC Converters", IEEE Transactions on Power Electronics, Vol. 23, No. 2, pp. 564-573, March 2008
17. J. Yoo, K. Choi, A. Tangel, "A 1-GSPS CMOS Flash A/D Converter for System-on-Chip Applications", IEEE Computer Society Workshop on VLSI, April 19-20 2001, pp. 135-139
18. S. Saggini, E. Orietti, P. Mattavelli, A. Pizzutelli, A. Bianco, "Fully-Digital Hysteretic Voltage-Mode Control for dc-dc Converters based on Asynchronous Sampling" , IEEE Applied Power Electronics Conference (APEC) '08, Austin, Texas, February 2008