Stability of current-mode control for DC
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Jose Alvarez-Ramirez; Gerardo Espinosa-PΓ©rez
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Article
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2002
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Elsevier Science
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English
β 116 KB
DC-DC power converters are switched devices whose averaged dynamics are described by a bilinear second-order system with saturated input. In some cases (e.g., boost and buck-boost converters), the input output dynamics can be of nonminimum-phase nature. Current-mode control is the standard strategy