| Autor: |
Eduardo Campos-Mercado, Edwin Fernando Mendoza-Santos, Jorge Antonio Torres-Muñoz, Edwin Román-Hernández, Víctor Iván Moreno-Oliva, Quetzalcoatl Hernández-Escobedo, Alberto-Jesus Perea-Moreno |
| Jazyk: |
angličtina |
| Rok vydání: |
2021 |
| Předmět: |
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| Zdroj: |
Energies, Vol 14, Iss 18, p 5760 (2021) |
| Druh dokumentu: |
article |
| ISSN: |
1996-1073 |
| DOI: |
10.3390/en14185760 |
| Popis: |
In this paper, we present a nonlinear PID controller based on saturation functions with variable parameters in order to regulate the output voltage of a buck converter in the presence of changes in the input voltage. The main feature of the proposed controller is to bound the control input with a variable parameter to avoid the windup effect generated by the combination of the integral control action and some operation conditions. The main advantages of the proposed nonlinear PID controller are its low computing cost and the simple tuning task to implement the control strategy in an embedded system. The acceptable behavior of the closed-loop system is presented through the simulation and experimental results. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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