Yıl 2019, Cilt , Sayı 17, Sayfalar 682 - 691 2019-12-31

Different Autopilot Systems Design For a Small Fixed Wing Unmanned Aerial Vehicle

Sezer Çoban [1]


The aim of this study is to design an autopilot system for Unmanned Aerial Vehicle (UAV) in a small size and to compare the efficiency of the systems designed with different methods. For this purpose, linearized equations of motion for a small size UAV is firstly obtained. Then the state space equations are used to check the stability characteristics of the UAV. Using the classical method, the longitudinal pitch angle,  altitude and speed controller are designed for separate transfer functions according to the location curve of the roots and the desired response values. The values were determined by considering the effects of  P, I and D and the response of the system together. On the other hand, a feedback design has been designed to improve the stability of different lines and an orientation controller has been designed. Another method used was Adaptive Network Based Fuzzy Inference Systems  (ANFIS) controller design. The value ranges and numbers of the input and output functions are tried to be determined by some predicted and known values. Arrangements for input and output coefficients were made and the results were tried to be improved.  

UAV (Unmanned Aerial Vehicle), Dynamic Model, State Space Model
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Orcid: 0000-0001-6750-5001
Yazar: Sezer Çoban (Sorumlu Yazar)
Kurum: ISKENDERUN TECHNICAL UNIVERSITY
Ülke: Turkey


Tarihler

Yayımlanma Tarihi : 31 Aralık 2019

APA Çoban, S . (2019). Different Autopilot Systems Design For a Small Fixed Wing Unmanned Aerial Vehicle. Avrupa Bilim ve Teknoloji Dergisi , (17) , 682-691 . DOI: 10.31590/ejosat.639309