제어로봇시스템학회:학술대회논문집

Institute of Control, Robotics and Systems (제어로봇시스템학회)
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A study on the comparative methods of a defuzzification in the fuzzy problem simulated car driving in the high way

  • Munakata, Tsunehiro (Department of Mechanical Engineering, Hiroshima-Denki Institute of Technology) ;
  • Oki, Masahiro (Department of Mechanical Engineering, Hiroshima-Denki Institute of Technology)
  • Published : 1990.10.01
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Abstract

Fuzzy theory may be constructed of Fuzzy sets theory, Fuzzy measurement and Appoximate reasoning, and nowadays the reseaches on it are done widely in both theoretical and practical aspects. In this paper, the authors sought for the subject in Hirota's Fuzzy CAI: A decision making simulated fuzzy problem on the speed and accelerator control of a car driven in the high way. Interesting results on these fuzzy solutions of this problem, based on a defuzzification with 9 kinds of the methods, are reported. And the characters of these solutions, linear or nonlinear and their fuzzy control evaluations are stated.

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