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Linear robust approach to DC/DC converter modeling—II: Random switching

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Abstract

Modeling of random switching DC/DC converters is presented including derivation of the linear time-invariant nominal model and construction of asymptotic uncertainty bounds, covering both randomness effects in control and parametric circuit uncertainties. Developed random noise spectral formulas, nominal model, and uncertainty bounds of modeling are validated by means of nonlinear simulation and spectral analysis.

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Authors and Affiliations

  1. Faculty of Electrical Engineering, Control Department, University of Belgrade, Bulevar kralja Aleksandra 73, P.O. Box 35–54, 11120, Belgrade, Serbia and Montenegro

    A. Ž. Rakić & T. B. Petrović

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  1. A. Ž. Rakić
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  2. T. B. Petrović
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Correspondence to T. B. Petrović.

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Rakić, A.Ž., Petrović, T.B. Linear robust approach to DC/DC converter modeling—II: Random switching. Electr Eng 86, 275–284 (2004). https://doi.org/10.1007/s00202-003-0211-5

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  • DOI: https://doi.org/10.1007/s00202-003-0211-5

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