New nonovershooting step response control for the DC-DC Buck Converter

Schmid, Robert; Cuoghi, S.; Goel, A.; Ntogramatzidis, Lorenzo

Access Status

Fulltext not available

Authors

Schmid, Robert

Cuoghi, S.

Goel, A.

Ntogramatzidis, Lorenzo

Date

2016

Type

Conference Paper

Metadata

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Citation

Schmid, R. and Cuoghi, S. and Goel, A. and Ntogramatzidis, L. 2016. New nonovershooting step response control for the DC-DC Buck Converter, the 2016 IEEE International Conference on Industrial Technology (ICIT 16), Mar 14 2016, pp. 344-349. Taipei, Taiwan: IEEE Industrial Electronics Society.

Source Title

In Proceedings of the 2016 IEEE International Conference on Industrial Technology

Source Conference

the 2016 IEEE International Conference on Industrial Technology (ICIT 16)

ISBN

978-1-4673-8074-4

School

Department of Mathematics and Statistics

URI

http://hdl.handle.net/20.500.11937/57299

Collection

Curtin Research Publications

Abstract

A key challenge in the control of the DC-DC buck converter is to compensate its lightly damped dynamics, which depend upon the load variations. In this paper we examine the application to DC-DC converter circuits of the linear state feedback tracking control method introduced by Schmid and Ntogramatzidis. This method aims to deliver a time-domain transient response that is both rapid and nonovershooting. The method is tested on a DC-DC buck converter circuit subject to load variations and its transient and robustness performance is compared against that obtained from controllers designed by classical PID methods and also by the feedback posicast method of Hung.