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General Information
Editor-in-chief
Prof. Adrian Olaru
University Politehnica of Bucharest, Romania
I'm happy to take on the position of editor in chief of IJMO. It's a journal that shows promise of becoming a recognized journal in the area of modelling and optimization. I'll work together with the editors to help it progress.
IJMO 2021 Vol.11(4): 112-118 ISSN: 2010-3697
DOI: 10.7763/IJMO.2021.V11.787

Adaptive Radial Basis Function Neural Network Controller for Autonomous Multirotors

Afshin Banazadeh and Ardalan Samadzadeh

Abstract—Limits in the real-time computation of micro-processors on the one hand and high-level controllers that need precise computation in addition to implementation and compiling issues, on the other hand, have caused a great gap between control science and experiments. In this work, an adaptive RBF neural network controller is proposed to control the position and attitude of an autonomous multirotor. The controller is combined with an EKF observer and simulated in real-time flight conditions. In order to check the capabilities of the system, the proposed structure has been successfully applied to a quadrotor and a hexarotor using three data types for getting similar real-time flight results. Based on the results, the proposed structure has accomplished two separate missions with different scenarios, though there exists some error, especially in position estimations which are caused by step-wise characteristics of the desired path.

Index Terms—Radial basis function (RBF), neural network (NN), adaptive control, extended kalman filter (EKF), multirotor.

A. Samadzadeh and A. Banazadeh are with the Department of Aerospace Engineering, Sharif University of Technology, Tehran, Iran (e-mail: Banazadeh@sharif.edu).

[PDF]

Cite: Afshin Banazadeh and Ardalan Samadzadeh, "Adaptive Radial Basis Function Neural Network Controller for Autonomous Multirotors," International Journal of Modeling and Optimization vol. 11, no. 4, pp. 112-118, 2021.

Copyright © 2021 by the authors. This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited (CC BY 4.0).

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