Optimizing Dynamical Fuzzy Systems Using Aging Evolution Strategies

نویسندگان

  • S. J. Ovaska
  • Jarno Martikainen
  • Seppo J. Ovaska
چکیده

This paper introduces an evolutionary optimization algorithm taking advantage of multiple populations and an adaptive aging parameter to achieve faster and more robust convergence. As challenging test cases, the evolutionary algorithm is used to optimize parameters for dynamical fuzzy systems. Our results show that the proposed algorithm is capable of outperforming the traditional reference algorithm. The effect of sampling the membership functions of the dynamical fuzzy system in feedforward and feedback configurations is also studied.

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تاریخ انتشار 2006