Abstract
This work addresses the fractional-order dynamics during the evolution of a GA, which generates a robot manipulator trajectory. In order to investigate the phenomena involved in the GA population evolution, the crossover is exposed to excitation perturbations and the corresponding fitness variations are evaluated. The input/output signals are studied revealing a fractional-order dynamic evolution, characteristic of a long-term system memory.
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© 2003 Springer-Verlag Berlin Heidelberg
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Solteiro Pires, E.J., Tenreiro Machado, J.A., de Moura Oliveira, P.B. (2003). Fractional Order Dynamical Phenomena in a GA. In: Cantú-Paz, E., et al. Genetic and Evolutionary Computation — GECCO 2003. GECCO 2003. Lecture Notes in Computer Science, vol 2723. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-45105-6_63
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DOI: https://doi.org/10.1007/3-540-45105-6_63
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