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IJSTR >> Volume 5 - Issue 7, July 2016 Edition

International Journal of Scientific & Technology Research  
International Journal of Scientific & Technology Research

Website: http://www.ijstr.org

ISSN 2277-8616

Development Of Linear Quadratic Regulator Design For Small UAV System

[Full Text]



Cho Zin Myint, Hla Myo Tun, Zaw Min Naing



LQR, UAV, MATLAB, Stability Analysis, Control System Design.



The aim of this paper is to know the importance role of stability analysis for both unmanned aircraft system and for all control system. The objective of paper is to develop a method for dynamic stability analysis of the design process. These are categorized into:To design, model and stability analysis of UAV based on the forces and moment equations of aircraft dynamic model, To choose the suitable controller for desired altitude of a particular UAV model, To analyze the stability condition for aircraft using mathematical modeling and MATLAB. In this paper, the analytical model of the longitudinal dynamic of flying wing UAV has been developed using aerodynamic data. The stability characteristics of UAV can be achieved from the system transfer function with LQR controller.



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