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Comparison of Hybrid Control Techniques for Buck and Boost DC-DC Converters

Mariethoz, Sebastien; Almer, Stefan; Baja, Mihai; Beccuti, Andrea Giovanni; Patino, Diego; Wernrud, Andreas LU ; Buisson, Jean; Cormerais, Herve; Geyer, Tobias and Fujioka, Hisaya, et al. (2010) In IEEE Transactions on Control Systems Technology 18(5). p.1126-1145
Abstract
Five recent techniques from hybrid and optimal control are evaluated on two power electronics benchmark problems. The benchmarks involve a number of practically interesting operating scenarios for fixed-frequency synchronous dc-dc converters. The specifications are defined such that good performance can only be obtained if the switched and nonlinear nature of the problem is accounted for during the design phase. A nonlinear action is featured in all methods either intrinsically or as external logic. The designs are evaluated and compared on the same experimental platform. Experiments show that the proposed methods display high performances, while respecting circuit constraints, thus protecting the semiconductor devices. Moreover, the... (More)
Five recent techniques from hybrid and optimal control are evaluated on two power electronics benchmark problems. The benchmarks involve a number of practically interesting operating scenarios for fixed-frequency synchronous dc-dc converters. The specifications are defined such that good performance can only be obtained if the switched and nonlinear nature of the problem is accounted for during the design phase. A nonlinear action is featured in all methods either intrinsically or as external logic. The designs are evaluated and compared on the same experimental platform. Experiments show that the proposed methods display high performances, while respecting circuit constraints, thus protecting the semiconductor devices. Moreover, the complexity of the controllers is compatible with the high-frequency requirements of the considered application. (Less)
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Contribution to journal
publication status
published
subject
keywords
sampled data control, robust control, model predictive control (MPC), DC-DC, hybrid control
in
IEEE Transactions on Control Systems Technology
volume
18
issue
5
pages
1126 - 1145
publisher
IEEE--Institute of Electrical and Electronics Engineers Inc.
external identifiers
  • wos:000283187100012
  • scopus:77956230441
ISSN
1558-0865
DOI
10.1109/TCST.2009.2035306
language
English
LU publication?
yes
id
227acc5a-d7e4-4876-aecc-b02bc5c25b2e (old id 1720865)
date added to LUP
2010-12-09 12:24:55
date last changed
2018-07-01 03:59:26
@article{227acc5a-d7e4-4876-aecc-b02bc5c25b2e,
  abstract     = {Five recent techniques from hybrid and optimal control are evaluated on two power electronics benchmark problems. The benchmarks involve a number of practically interesting operating scenarios for fixed-frequency synchronous dc-dc converters. The specifications are defined such that good performance can only be obtained if the switched and nonlinear nature of the problem is accounted for during the design phase. A nonlinear action is featured in all methods either intrinsically or as external logic. The designs are evaluated and compared on the same experimental platform. Experiments show that the proposed methods display high performances, while respecting circuit constraints, thus protecting the semiconductor devices. Moreover, the complexity of the controllers is compatible with the high-frequency requirements of the considered application.},
  author       = {Mariethoz, Sebastien and Almer, Stefan and Baja, Mihai and Beccuti, Andrea Giovanni and Patino, Diego and Wernrud, Andreas and Buisson, Jean and Cormerais, Herve and Geyer, Tobias and Fujioka, Hisaya and Jonsson, Ulf T. and Kao, Chung-Yao and Morari, Manfred and Papafotiou, Georgios and Rantzer, Anders and Riedinger, Pierre},
  issn         = {1558-0865},
  keyword      = {sampled data control,robust control,model predictive control (MPC),DC-DC,hybrid control},
  language     = {eng},
  number       = {5},
  pages        = {1126--1145},
  publisher    = {IEEE--Institute of Electrical and Electronics Engineers Inc.},
  series       = {IEEE Transactions on Control Systems Technology},
  title        = {Comparison of Hybrid Control Techniques for Buck and Boost DC-DC Converters},
  url          = {http://dx.doi.org/10.1109/TCST.2009.2035306},
  volume       = {18},
  year         = {2010},
}