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Communication Dans Un Congrès Année : 2021

The cross-entropy method for optimization of energy harvesting systems

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 an extremely 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 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-03130822 , version 1 (03-02-2021)

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  • HAL Id : hal-03130822 , version 1

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Americo Cunha Jr. The cross-entropy method for optimization of energy harvesting systems. Second International Nonlinear Dynamics Conference, Feb 2021, Rome, Italy. ⟨hal-03130822⟩

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