Closed loop of Boost converter with PI controller

Versione 1.0.0 (33,1 KB) da Abdelrahman Farghly
Designing a closed-loop boost converter with a PI controller involves regulating the output voltage
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Aggiornato 30 apr 2025

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Behavior of the Closed-Loop System
  • Load increases → output voltage tends to drop → PI increases duty cycle → inductor stores more energy → output voltage is restored.
  • Input voltage drops → similar action: PI compensates by increasing duty cycle.
  • Stable voltage regulation with small overshoot and fast settling, depending on tuning.
Benefits of PI Closed-Loop Boost Converter
  • Maintains output voltage under disturbances
  • Compensates for component aging and drift
  • Simple implementation (compared to full PID or adaptive control)

Cita come

Abdelrahman Farghly (2026). Closed loop of Boost converter with PI controller (https://it.mathworks.com/matlabcentral/fileexchange/180934-closed-loop-of-boost-converter-with-pi-controller), MATLAB Central File Exchange. Recuperato .

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Creato con R2022b
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1.0.0