Control of a flapping wing micro air vehicle for navigation

2019-09-20
Çalış, Özgün
Arıkan, Kutluk Bilge
Kurtuluş, Dilek Funda
This paper presents a method to calculate aerodynamic forces and moment of a hawkmoth Manduca sexta wing and to control a flapping wing Micro Air Vehicle (MAV) for navigation. The dynamical model of the MAV is inspired from hawkmoth Manduca sexta and is derived using 6 states. The control inputs are the stroke plane angle and wingbeat frequency. An optimal controller is designed to track the given position reference. It is shown by the simulations that the designed controller satisfies taking-off, hovering, forward motion and the landing.
10th Ankara International Aerospace Conference (2019)

Suggestions

Vortex Formation and Force Generation Mechanisms of the DelFly II in Hovering Flight
Tenaglia, A; Perçin, Mustafa; Van Oudheusden, Bas W.; Deng, Shuanghou; Remes, Bart (2014-08-12)
This paper addresses the unsteady aerodynamic mechanisms in the hovering flight of the DelFly II flapping-wing Micro Aerial Vehicle (MAV). Stereoscopic Particle Image Velocimetry (Stereo-PIV) were carried out around the wings at a high framing rate. Thrust-force was measured to investigate the relation between the vortex dynamics and the aerodynamic force generation. The results reveal that the Leading-Edge-Vortex (LEV), as well as the high flexibility of the wings, have a major effect on thrust generation....
Optimal Design of a Miniature Quad Tilt Rotor UAV
Kahvecioglu, Ahmet Caner; Alemdaroglu, Nafiz (2015-06-12)
This paper describes the design procedure of a convertible miniature (mini and micro) quad tilt rotor unmanned air vehicle (UAV), which has about 2 meters of wing span, one hour of mission time and 5 kilograms of total weight. The aircraft is driven by four brushless direct current motors, and the structure of it completely made of composite materials. When the wing and tail of the aircraft are dismounted, it operates as a quad- rotor with tilting rotors. The aircraft is planned to carry a gimbal camera wei...
Numerical investigation of a Hawkmoth wing undergoing pure plunge motion in hover
Bektaş, Mürvet; Güler, Mehmet Ali; Kurtuluş, Dilek Funda (2019-09-20)
The aerodynamic phenomena of the flapping motion in hover mode is widely considered in micro air vehicle (MAV) applications. In this study, the aerodynamics of a three-dimensional rigid wing mimicked from the hawkmoth Manduca sexta is numerically investigated under pure plunge motion. The sinusoidal motion is provided with a user-defined function (UDF) to flap the wing, and the computational fluid dynamics (CFD) is used for the numerical analysis. This paper presents the effects of various parameters such a...
Experimental Investigation of Aerodynamics of Flapping-Wing Micro-Air-Vehicle by Force and Flow-Field Measurements
Deng, Shuanghou; Perçin, Mustafa; van Oudheusden, Bas (2016-02-01)
This study explores the aerodynamic characteristics of a flapping-wing micro aerial vehicle (MAV) in hovering configuration by means of force and flowfield measurements. The effects of flapping frequency and wing geometry on force generation were examined using a miniature six-component force sensor. Additional high-speed imaging allowed identification of the notable different deformation characteristics of the flexible wings under vacuum condition in comparison to their behavior in air, illustrating the re...
Accurate position control of a flapping-wing robot enabling free-flight flow visualisation in a wind tunnel
Karasek, Matej; Perçin, Mustafa; Cunis, Torbjorn; van Oudheusden, Bas W.; De Wagter, Christophe; Remes, Bart D. W.; de Croon, Guido C. H. E. (SAGE Publications, 2019-10-02)
Flow visualisations are essential to better understand the unsteady aerodynamics of flapping wing flight. The issues inherent to animal experiments, such as poor controllability and unnatural flapping when tethered, can be avoided by using robotic flyers that promise for a more systematic and repeatable methodology. Here, we present a new flapping-wing micro air vehicle (FWMAV)-specific control approach that, by employing an external motion tracking system, achieved autonomous wind tunnel flight with a maxi...
Citation Formats
Ö. Çalış, K. B. Arıkan, and D. F. Kurtuluş, “Control of a flapping wing micro air vehicle for navigation ,” presented at the 10th Ankara International Aerospace Conference (2019), Ankara, Türkiye, 2019, Accessed: 00, 2021. [Online]. Available: https://hdl.handle.net/11511/76061.