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Design and experimental validation of a hybrid optimal control for DC-DC power converters

Abstract : In this article, the problem of hybrid optimal control for DC-DC power converters is treated. The designed control is of type bang-bang established from Pontryagin's maximum principle. The control is a state feedback and it is determined using an energy based minimization criterion derived from the power balance of Port-Hamiltonian systems. The developed control has the advantage to be easy to design and simple to implement in real time applications. The proposed control is applied to a SEPIC converter and validated in simulation and experimentation.
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https://hal.archives-ouvertes.fr/hal-02024151
Contributor : Xuefang Lin-Shi <>
Submitted on : Monday, February 18, 2019 - 10:37:26 PM
Last modification on : Tuesday, April 7, 2020 - 1:58:04 AM

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Ahmed-Rédha Meghnous, Minh Tu Pham, Xuefang Lin-Shi, D. Patino. Design and experimental validation of a hybrid optimal control for DC-DC power converters. 19th IFAC World Congress, Aug 2014, Cape Town, South Africa. pp.11195-11200, ⟨10.3182/20140824-6-ZA-1003.02333⟩. ⟨hal-02024151⟩

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