Output voltage tracking controller embedding auto-tuning algorithm for DC/DC boost converters

Cited 0 time in webofscience Cited 0 time in scopus
  • Hit : 93
  • Download : 0
This study suggests a non-linear output voltage tracking controller for DC/DC boost converters in the form of a classical cascade control structure. Non-linearities in the converter dynamics as well as parameter uncertainties and load variations are considered. The first contribution of this study is the design of an auto-tuner, which automatically adjusts the control gain according to the output voltage error to enhance transient performance. The second contribution involves proving that the closed-loop system ensures the performance recovery without any steady-state errors in the presence of parameter and load variations. The effectiveness of the proposed algorithm was verified through experimental investigations using a 5 kW prototype DC/DC boost converter.
Publisher
INST ENGINEERING TECHNOLOGY-IET
Issue Date
2019-11
Language
English
Article Type
Article
Citation

IET POWER ELECTRONICS, v.12, no.14, pp.3767 - 3773

ISSN
1755-4535
DOI
10.1049/iet-pel.2018.6021
URI
http://hdl.handle.net/10203/268810
Appears in Collection
ME-Journal Papers(저널논문)
Files in This Item
There are no files associated with this item.

qr_code

  • mendeley

    citeulike


rss_1.0 rss_2.0 atom_1.0