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Martinez-Treviño, B.A., El Aroudi, A., Vidal-Idiarte, E., Cid-Pastor, A. and Martinez-Salamero, L. (2019) Sliding-Mode Control of a Boost Converter under Constant Power Loading Conditions. IET Power Electronics, 12, 521-529.
https://doi.org/10.1049/iet-pel.2018.5098

has been cited by the following article:

• TITLE: UDE-Based Robust Nonlinear Control of the Boost Converter with Constant Power Load

  AUTHORS: Said Oucheriah, Abul Azad

  KEYWORDS: Boost Converter, Robust Control, Constant Power Load (CPL), Uncertainty and Disturbance Estimator (UDE)

  JOURNAL NAME: Circuits and Systems, Vol.15 No.5, May 31, 2024

  ABSTRACT: The boost converter feeding a constant power load (CPL) is a non-minimum phase system that is prone to the destabilizing effects of the negative incremental resistance of the CPL and presents a major challenge in the design of stabilizing controllers. In this work, a robust nonlinear controller based on the uncertainty and disturbance estimator (UDE) scheme is successfully developed to tightly regulate the output voltage of the boost converter. A systematic procedure is developed to select the controller gains to achieve a satisfactory output response. Using simulation, the effectiveness of the proposed controller is validated and compared to a recent robust nonlinear controller.