BELBIC based step-down controller design using PSO

Coelho, João Paulo; Braz-César, Manuel; Gonçalves, José

http://hdl.handle.net/10198/24681

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Authors

Coelho, João Paulo

Braz-César, Manuel

Gonçalves, José

Abstract(s)

This article presents a comparison between a common type III controller and one based on a brain emotional learning paradigm (BELBIC) parameterized using a particle swarm optimization algorithm (PSO). Both strategies were evaluated regarding the set-point accuracy, disturbances rejection ability and control effort of a DC-DC buck converter. The simulation results suggests that, when compared to the common controller, the BELBIC leads to an increase in both set-point tracking and disturbances rejection ability while reducing the dynamics of the control signal.

Keywords

Optimisation BELBIC Buck converter PSO

URI

http://hdl.handle.net/10198/24681

Citation

Coelho, João Paulo; Braz-César, Manuel; Gonçalves, José (2021). BELBIC based step-down controller design using PSO. In 1st International Conference on Optimization, Learning Algorithms and Applications, OL2A 2021. p. 345-356. ISBN 978-303091884-2