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    Analisis Model Segitiga (Trimf) pada Fungsi Keanggotaan Fuzzy Logic dengan Metode Mamdani

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    Date
    2021
    Author
    Sitorus, Peniel Sam Putra
    Advisor(s)
    Sihombing, Poltak
    Sawaluddin
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    Abstract
    The membership functions is a pause of 0 and 1 in the chart that has a membership value in the output. In the fuzzy rules of the set, the membership is of value to beerratic in the elements in the determinant of the existence of elements in the set. when the fuzzy set of membership functions or degrees of membership many kinds od graph models curves, such as up, down, triangle, trapezoid, sigmoid and others. Mamdani method is a the method of one on fuzzy inference system. In this study will use a triangular curve chart model with mamdani method to get accurate output results. After testing obtained the results of mean absolute percent error from the first data 1,9%, the second data 5,2%, the third data 0%, fourth data 0,38%, and the total mean absolute percent error of the data all 2,9%.
     
    Fungsi keanggotaan merupakan berinterval 0 dan 1 dalam grafik yang memiliki nilai keanggotan di inputan. Di dalam kaidah fuzzy himpunan, keanggotaan bernilai berkedudukan menjadi menentu beradanya elemen di himpunan. Saat himpunan fuzzy fungsi keanggotan atau derajat keanggotaan banyak macam-macam model grafik kurvanya, seperti naik, turun, segitiga, trapesium, sigmoid dan lain-lain. Metode mamdani adalah metode dari salah satu pada system inferensi fuzzy. Di penelitian ini akan menggunakan model grafik kurva segitiga dengan metode mamdani untuk mendapatkan hasil output dengan akurat. Setelah melakukan pengujian diperoleh hasil mean absolute percent error dari data pertama 1,9 %, data kedua 5,2%, data ketiga 0%, data keempat 0,38%, dan total mean absolute percent error dari data semua 2,9%.

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    http://repositori.usu.ac.id/handle/123456789/38939
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    • Master Theses [621]

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    Repositori Institusi Universitas Sumatera Utara (RI-USU)
    Universitas Sumatera Utara | Perpustakaan | Resource Guide | Katalog Perpustakaan
    DSpace software copyright © 2002-2016  DuraSpace
    Contact Us | Send Feedback
    Theme by 
    Atmire NV