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PERENCANAAN DAN PEMBUATAN PERANGKAT LUNAK UNTUK MEREDUKSI DESKRIPSI LINGUISTIK DALAM RULE FUZZY

Jurnal Informatika

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Title PERENCANAAN DAN PEMBUATAN PERANGKAT LUNAK UNTUK MEREDUKSI DESKRIPSI LINGUISTIK DALAM RULE FUZZY
 
Creator Noertjahyana, Agustinus; Faculty of Industrial Engineering, Petra Christian University
 
Subject fuzzy system, linguistic description.
 
Description In every application that uses fuzzy system, there is always some numerical data which come from the fuzzy system itself. Those data called the fuzzy rule are useful to determine the fuzzy term from each fuzzy variable. Generally, the numbers of fuzzy rule are almost unlimited. Since the fuzzy rule consists of the numerical data, it will be difficult to interpret the fuzzy rule. Hence, linguistic description is required to interpret the rule. Linguistic description can be defined as the process of changing from numerical data to alphabetical letters that enable the system maker to understand the rule. However, even though the rule has become the linguistic description, the numbers of rules are still huge. Consequently, the difficulty in interpreting the rule will still happen for the next fuzzy process. Eventually, certain method is demanded to turn the process become more simple.
The process of producing this program is aimed to give the reader some ideas of how to turn the linguistic description on fuzzy rule to become more simple. Generally, the program will produce the process of interpreting the linguistic description and turn them by using two choices of algorithms afterward.
The result of this program will be in the form of table that contains the linguistic description already been turned to be more simple.


Abstract in Bahasa Indonesia :

Pada setiap aplikasi yang menggunakan suatu sistem Fuzzy, selalu terdapat data-data numerik yang berasal dari sistem tersebut untuk menentukan fuzzy set dari masing-masing variabel fuzzy. Data-data numerik ini seringkali disebut sebagai rule fuzzy. Jumlah dari rule fuzzy ini biasanya sangat banyak. Karena rule-rule tersebut berupa data numerik maka sulit sekali untuk proses pembacaannya. Untuk itulah diperlukan deskripsi linguistik untuk masing-masing rule tersebut. Deskripsi linguistik yang dimaksud adalah proses perubahan dari data-data numerik menjadi deretan huruf alphabet yang dapat dengan mudah dimengerti oleh pembuat sistem. Walaupun sudah diterjemahkan menjadi deskripsi linguistik, tetaplah jumlahnya sangat banyak, sehingga hal ini akan menyebabkan kesulitan di dalam mengolah data-data yang banyak tersebut pada proses fuzzy selanjutnya. Untuk itulah diperlukan suatu cara untuk mereduksi deskripsi linguistik tersebut supaya menjadi lebih sederhana. Dengan demikian maka dapat mempermudah proses selanjutnya.
Pembuatan program ini ditujukan untuk membantu dalam mereduksi deskripsi linguistik pada rule fuzzy, sehingga menjadi lebih sederhana. Program akan melakukan proses pembaacan deskripsi linguistik kemudian mereduksinya dengan menggunakan pilihan dua algoritma.
Hasil dari program adalah berupa tabel yang berisi tentang deskripsi linguistik yang sudah direduksi.

Kata kunci: sistem fuzzy, deskripsi linguistik.
 
Publisher Institute of Research and Community Outreach - Petra Christian University
 
Date 2004-06-18
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
 
Format application/pdf
 
Identifier http://jurnalinformatika.petra.ac.id/index.php/inf/article/view/15807
10.9744/informatika.2.2.pp. 68-71
 
Source Jurnal Informatika; Vol 2, No 2 (2001): NOVEMBER 2001; pp. 68-71
 
Language eng
 
Relation http://jurnalinformatika.petra.ac.id/index.php/inf/article/view/15807/15799
 
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