System identification and stability evaluation of an unmanned aerial vehicle from automated flight tests

2003 ◽  
Vol 17 (5) ◽  
pp. 654-667 ◽  
Author(s):  
Jinyoung Suk ◽  
Younsaeng Lee ◽  
Seungjoo Kim ◽  
Hueonjoon Koo ◽  
Jongseong Kim
Keyword(s):  
System Identification ◽  
Unmanned Aerial Vehicle ◽  
Stability Evaluation ◽  
Flight Tests ◽  
Aerial Vehicle

System Identification of an Unmanned Aerial Vehicle from Automated Flight Tests

2002 ◽  
Author(s):  
Younsaeng Lee ◽  
Seungjoo Kim ◽  
Jinyoung Suk ◽  
Hueonjoon Koo ◽  
Jongseong Kim
Keyword(s):  
System Identification ◽  
Unmanned Aerial Vehicle ◽  
Flight Tests ◽  
Aerial Vehicle

Modeling and flight testing of wing shaping for roll control of an unmanned aerial vehicle

2015 ◽  
Vol 3 (4) ◽  
pp. 192-204 ◽  
Author(s):  
Michael A. Thamann ◽  
Suzanne Weaver Smith ◽  
Sean C.C. Bailey ◽  
E. Brady Doepke ◽  
Scott W. Ashcraft
Keyword(s):  
Numerical Model ◽  
Unmanned Aerial Vehicle ◽  
Flight Testing ◽  
Flight Tests ◽  
Autonomous Flight ◽  
Roll Control ◽  
Modeling Process ◽  
Aerodynamic Properties ◽  
Aerial Vehicle

In this paper, an approach is described to implement autonomous (waypoint tracking) flight in a testbed airframe, which uses wing twist for roll control. These flights were performed using an existing commercial autopilot. Aileron effectiveness was identified as a parameter that could be modified to maintain roll control during autonomous flight. A modeling process was then developed to calculate the aileron effectiveness for a wing shaping demonstrator aircraft utilizing numerically determined aerodynamic properties. Simulations and flight tests with the testbed aircraft were performed that demonstrated suitability of the approach for autonomous flight. In-flight aileron doublets were used to validate the aileron effectiveness predicted by the numerical model, which matched within 7%.

Methodology to Determine the Stall Speed in Unmanned Aerial Vehicle Thought Flight Tests

2010 ◽  
Author(s):  
Andre Nogueira Sousa ◽  
Antonio Rafael da Silva Filho ◽  
Igor Machado Malaquias ◽  
Julio Cesar Santana Fernandes ◽  
Leandro Souza de Moura Lima
Keyword(s):  
Unmanned Aerial Vehicle ◽  
Flight Tests ◽  
Aerial Vehicle

scholarly journals System Identification and Control for a Tail-Sitter Unmanned Aerial Vehicle in the Cruise Flight

IEEE Access ◽  
2020 ◽  
Vol 8 ◽  
pp. 218348-218359
Author(s):  
Weifeng Zhou ◽  
Shengyang Chen ◽  
Ching-Wei Chang ◽  
Chih-Yung Wen ◽  
Chih-Keng Chen ◽  
...  
Keyword(s):  
System Identification ◽  
Unmanned Aerial Vehicle ◽  
Aerial Vehicle ◽  
And Control ◽  
Cruise Flight

System Identification from GVT and Taxiing of an Unmanned Aerial Vehicle

2013 ◽  
Author(s):  
Giuliano Coppotelli ◽  
Chiara Grappasonni ◽  
Melissa Arras ◽  
Daniel Valyou ◽  
Jacob Miller ◽  
...  
Keyword(s):  
System Identification ◽  
Unmanned Aerial Vehicle ◽  
Aerial Vehicle
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