Essays about: "Fuzzy set theory"

Showing result 11 - 15 of 18 essays containing the words Fuzzy set theory.

  1. 11. Multiple Attributes Group Decision Making by Type-2 Fuzzy Sets and Systems

    University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Author : Hussein Jaffal; Cheng Tao; [2011]
    Keywords : type-1 fuzzy set; type-2 fuzzy set; operations; FOU; fuzzy relation; fuzzy system; TOPSIS; decision-making ;

    Abstract : We are living in a world full of uncertainty and ambiguity. We usually ask ourselves questions that we are uncertain about their answers. READ MORE

  3. 12. Eigen Fuzzy Sets of Fuzzy Relation with Applications

    University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Author : Saleem Muhammad Naman; [2010]
    Keywords : Fuzzy sets; Fuzzy relation; Eigen Fuzzy set;

    Abstract : Eigen fuzzy sets of fuzzy relation can be used for the estimation of highest and lowest levels of involved variables when applying max-min composition on fuzzy relations. By the greatest eigen fuzzy sets (set which can be greater anymore) maximum membership degrees of any fuzzy set can be found, with the help of least eigen fuzzy set (set which can be less anymore) minimum membership degrees of any fuzzy sets can be found as well. READ MORE

  4. 13. FUZZY CONTROL

    University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Author : WASEEM GHOUS; [2010]
    Keywords : fuzzy control; Mamdani control;

    Abstract : During the past several years, fuzzy control has emerged as one of the most active and fruitful areas for research in the applications of fuzzy set theory, especially in the realm of industrial process, which do not lend themselves to control by conventional methods because of a lack of quantitative data regarding the input-output relation. In this dissertation, after describing the advantages of fuzzy control we verify the equation of motion s=vt for an automobile by taking distance and speed as inputs and time as output, a hotel model is also discussed with two discrete inputs, food and service quality and one continuous output percentage of guests. READ MORE

  5. 14. Soft computing based feature selection for environmental sound classifcation

    University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Author : Aamir Shakoor; [2010]
    Keywords : environmental sound classification; feature selection; rough fuzzy set theory; pattern recognition; soft computing.;

    Abstract : The topic of this thesis work is soft computing based feature selection for environmental sound classification. Environmental sound classification systems have a wide range of applications, like hearing aids devices, handheld devices and auditory protection devices. READ MORE

  6. 15. Fuzzy Logic and Approximate Reasoning

    University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Author : Abdul Khaliq; Amais Ahmad; [2010]
    Keywords : Fuzzy; Logic; approximate; reasoning;

    Abstract : Two of the most exemplary capabilities of the human mind are the capability of using perceptions (human knowledge) in purposeful ways and the capability of approximating perceptions by statements in natural language. Understanding these capabilities and emulating them by linguistic approximation is the crux of our thesis. READ MORE