CUED Publications database

On the limit cycle stabilization of a DC/DC three-cell converter

Benmiloud, M and Benalia, A and Defoort, M and Djemai, M (2016) On the limit cycle stabilization of a DC/DC three-cell converter. Control Engineering Practice, 49. pp. 29-41. ISSN 0967-0661

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Abstract

© 2016 Elsevier Ltd. This paper investigates a new state feedback controller design for DC/DC three-cell converter. The high dynamic performances of the converter have been translated into a desired limit cycle stabilization problem. The state feedback is established using hybrid automaton formalism, which allows us to design independently a transitory state and steady state control schemes. Finite-time convergence of the trajectory to the steady state and the local asymptotic stability of the desired limit cycle under the proposed controller are proved analytically. Simulation and experimental results confirm the theoretical results and show the effectiveness and robustness of the hybrid controller in spite of load variations.

Item Type: Article
Subjects: UNSPECIFIED
Divisions: Div F > Control
Depositing User: Cron Job
Date Deposited: 04 Feb 2019 20:07
Last Modified: 12 Dec 2019 02:01
DOI: 10.1016/j.conengprac.2016.01.010