Title of article
Steady-state analysis of PWM DC-to-DC regulators
Author/Authors
N.، Femia, نويسنده , , M.، Vitelli, نويسنده , , G.، Spagnuolo, نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2003
Pages
-317
From page
318
To page
0
Abstract
A new method for steady-state analysis of pulsewidth modulation (PWM) hard-switching DC-to-DC regulators is presented. The power stage and the feedback control circuit are analyzed as two interconnected blocks. The intersection of their open-loop DC steady-state characteristics with the ramp voltage provides a guess candidate steady-state solution (CS). An iterative process is used to validate it as true steady-state solution (TS) when the bias conditions of switching devices (SDs) are fulfilled everywhere in the switching period.
Keywords
Second-harmonic generation , Quantum wells , nonlinear optics , Intersubband transitions , multiple-wavelength emission , mid-infrared , quantum cascade laser
Journal title
IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS
Serial Year
2003
Journal title
IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS
Record number
90490
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