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Journal of Applied Sciences
  Year: 2004 | Volume: 4 | Issue: 3 | Page No.: 384-387
DOI: 10.3923/jas.2004.384.387
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Parameter Tuning of Fuzzy Subsets Inertia Influence in Navigation Case

Y. Dahmani and A. Benyettou

This study deals with avoider obstacle behaviour of a mobile robot in unknown environment. The use of fuzzy logic allows to provide universal rules for avoiding obstacles, and on other hand it gives assurance for a predicted and reliable behaviour of the robot. By lack of reference trajectory, it was urged to use one of reinforcement learning method, fuzzy Q-learning which allows to take into account continual state spaces and actions. In this study, an adaptation method was proposed of fuzzy linguistic rules: after the stage of rules extraction from a fuzzy inference system of fixed structure, we provide a methodology for parameter tuning of the fuzzy sets in terms of the robot inertia without affecting the conclusion rules.
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How to cite this article:

Y. Dahmani and A. Benyettou, 2004. Parameter Tuning of Fuzzy Subsets Inertia Influence in Navigation Case. Journal of Applied Sciences, 4: 384-387.

DOI: 10.3923/jas.2004.384.387






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