A parametric study of flapping wing performance using a robotic flapping wing

Flapping wings have the potential to revolutionize the field of Micro Aerial Vehicles (MAVs), however the effect of flapping motion on the performance of such wings has not been studied in detail. This paper presents a parametric study of flapping wing propulsion, using two types of passive flapping wings and three flapping motions. Each combination of wing type and flapping motion was tested over a range of amplitudes and frequencies ranging from 1.4–36° and 5–50 Hz respectively. Wing performance was evaluated by measuring lift force and mechanical efficiency for all tests. The performance of Wing A was found to be significantly higher than Wing B, with up to twice the maximum lift and efficiency. Overall, Wing A with the triangular flapping motion was found to be the most suitable for MAVs. This research has the potential to significantly improve the performance of flapping wing propulsion, resulting in new capabilities and applications for MAVs.

[1]  Masaki Hamamoto,et al.  Application of fluid–structure interaction analysis to flapping flight of insects with deformable wings , 2007, Adv. Robotics.

[2]  M. Dickinson,et al.  Wing rotation and the aerodynamic basis of insect flight. , 1999, Science.

[3]  Joseph Yan,et al.  A Reinforcement Learning Approach to Lift Generation in Flapping MAVs: Experimental Results , 2007, Proceedings 2007 IEEE International Conference on Robotics and Automation.

[4]  C. Ellington.  The novel aerodynamics of insect flight: applications to micro-air vehicles. , 1999, The Journal of experimental biology.

[5]  Robert J. Wood,et al.  Design, fabrication, and analysis of a 3DOF, 3cm flapping-wing MAV , 2007, 2007 IEEE/RSJ International Conference on Intelligent Robots and Systems.

[6]  Y. Tai,et al.  Microbat: A Palm-Sized Electrically Powered Ornithopter , 2001 .

[7]  Sam Heathcote,et al.  Flexible Flapping Airfoil Propulsion at Zero Freestream Velocity , 2003 .

[8]  J. Gordon Leishman,et al.  Experimental Studies on Insect-Based Flapping Wings for Micro Hovering Air Vehicles , 2005 .

[9]  Wen-Bin Young,et al.  The thrust and lift of an ornithopter's membrane wings with simple flapping motion , 2006 .

[10]  S. N. Fry,et al.  The Aerodynamics of Free-Flight Maneuvers in Drosophila , 2003, Science.

[11]  Doyoung Byun,et al.  Two-Dimensional Aerodynamic Models of Insect Flight for Robotic Flapping Wing Mechanisms of Maximum Efficiency , 2008 .

[12]  Z. Jane Wang,et al.  DISSECTING INSECT FLIGHT , 2005 .

[13]  Tomonari Furukawa,et al.  A system for motion control and analysis of high-speed passively twisting flapping wings , 2008, 2008 IEEE International Conference on Robotics and Automation.