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Communication Dans Un Congrès Année : 2022

Optimization of a vibratory energy harvesting system via the cross-entropy method

Résumé

This work deals with the optimization of a bistable energy harvesting system through the cross-entropy method, a very appealing stochastic metaheuristic for solving non-convex optimization problems. The proposed optimization framework is applied to a highly complex problem with a discontinuous constraint that prevents the use of gradient-based methods. The numerical experiments illustrate the efficiency and robustness of the optimization strategy, allowing us to find a global optimum with a speed-up of up to two orders of magnitude compared to an exhaustive search in a refined computational grid.
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Dates et versions

hal-03944174 , version 1 (17-01-2023)

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  • HAL Id : hal-03944174 , version 1

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Americo Cunha Jr. Optimization of a vibratory energy harvesting system via the cross-entropy method. Energy Harvesting DIALOG Workshop 2022, Oct 2022, Lublin, Poland. ⟨hal-03944174⟩

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