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Feedback and Sliding Mode Control of D. C. -D. C. Converters

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IJCA Proceedings on National Conference on Innovations and Recent Trends in Engineering and Technology
© 2014 by IJCA Journal
NCIRET - Number 3
Year of Publication: 2014
Authors:
Safdar Qureshi

Safdar Qureshi. Article: Feedback and Sliding Mode Control of D.C.-D.C.Converters. IJCA Proceedings on National Conference on Innovations and Recent Trends in Engineering and Technology NCIRET(3):31-34, November 2014. Full text available. BibTeX

@article{key:article,
	author = {Safdar Qureshi},
	title = {Article: Feedback and Sliding Mode Control of D.C.-D.C.Converters},
	journal = {IJCA Proceedings on National Conference on Innovations and Recent Trends in Engineering and Technology},
	year = {2014},
	volume = {NCIRET},
	number = {3},
	pages = {31-34},
	month = {November},
	note = {Full text available}
}

Abstract

The Performance of DC-DC converters with voltage, current and voltage cum current feedback controllers greatly improve their utility. Several integrated circuits are commercially available to provide linear feedback in dc-dc converters. Because of inherent nonlinearity of converters, linear feedback circuits provide good performance over a narrow range of variations of their parameters. Sliding mode controller is a nonlinear controller that can provide good performance over a wide range of variation of parameters. It is a robust controller especially suitable for variable structure systems like a converter. Example of design of a sliding mode controller for a dc-dc buck converter has been illustrated. A detailed list of references for advanced studies in this field is appended.

References

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