Fuzzy Logic Positioning of a Vehicle in the Movement Direction
Abstract
Nowadays, applications of unmanned vehicles are increasing rapidly. Unmanned vehicles are used in many areas such as agriculture, transportation and especially military defense systems. In this study; control of the movement direction of a 4-wheeled unmanned land vehicle is studied with fuzzy logic. In our study, the C-based software language was used in the Arduino IDE program. As the input information for the control operation with fuzzy logic, the error value of the movement direction and the previous error value are used. The speed of the motors on the unmanned vehicle is used as the output information. Membership functions for input and output information are created using the triangle membership function. After determination of fuzzy rules, Max-Min method was used to obtain fuzzy inference. As the last step of these processes, the defuzzyfication process weight average method is used. The information obtained by the weight average method is the engine speed information that must be transmitted to the motors used in the vehicle. The engines are applied at this speed and the angle at which the vehicle is to be positioned according to the north point.
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References
- Aksoy, R., Kurnaz, S., “İnsansız Kara Araçları ve Muhabere Gereksinimleri”, Havacılık ve Uzay Teknolojileri Dergisi, Cilt 4 Sayı 1 (1-10), Ocak 2009.
- Özdaban, İ., “İş Değerlendirme Ve Personel Değerlendirme Üzerine Bir Bulanık Karar Modeli”,Doktora Tezi, İstanbul Teknik Üniversitesi Fen Bilimleri Enstitüsü, İstanbul, Ekim 2010.
- Elmas, Ç., “Yapay Zeka Uygulamaları”, Seçkin Yayıncılık, 2. Baskı, Ankara, 2011.
- Çetinkaya, A., “Otonom Bir Robotun Bulanık Kontrolör Yaklaşımı İle Konum Kontrolü”,Yüksek Lisans Tezi, KTO Karatay Üniversitesi Fen Bilimleri Enstitüsü, Konya, Şubat 2017.
- Tuncer, A., “Otonom araçlar için yol bulma probleminin GA ve FPGA ile çözümü ve gerçekleştirilmesi”, Doktora Tezi, Kocaeli Üniversitesi Fen Bilimleri Enstitüsü, Kocaeli, 2013.
- Lafcı, M., “Dinamik engellerin bulunduğu ortamda gezgin robot için hareketplanlama”, Yüksek Lisans Tezi, Karabük Üniversitesi Fen Bilimleri Enstitüsü, Karabük, 2016.
- Nikbay, K., “Otonom Araçların Güzergah Takibi İçin Bir Uygulama”, Yüksek Lisans Tezi, Okan Üniversitesi Fen Bilimleri Enstitüsü, İstanbul, 2015.
Details
Primary Language
English
Subjects
Engineering
Journal Section
Research Article
Authors
Önder Yakıştıran
This is me
0000-0001-9862-4097
Türkiye
Mustafa Yaz
*
0000-0001-7042-7649
Türkiye
Publication Date
January 31, 2020
Submission Date
June 23, 2019
Acceptance Date
November 19, 2019
Published in Issue
Year 2020 Volume: 7 Number: 1
Cited By
Elektrikli ve Otonom Araçlarda Makine Öğrenmesi Kullanarak Trafik Levhaları Tanıma ve Simülasyon Uygulaması
El-Cezeri Fen ve Mühendislik Dergisi
https://doi.org/10.31202/ecjse.867733
