This paper describes a technique, called quarter-cycle constant period frequency modulation, to control the motion of wings on a flapping wing micro-air vehicle. This technique allows control over the wingbeat period and three additional points (the …
A method of configuring a wing velocity profile includes segmenting a complete wingbeat cycle into a set of quarter strokes including a first quarter-stroke, a second quarter stroke, a third quarter-stroke, and a fourth quarter-stroke. The method …
In this work, experimental measurements of cycle-averaged forces produced by a flapping wing micro air vehicle are provided. The measurements are taken with a one degree-of-freedom force balance. The vehicle is mounted in different orientations so …
This work is focused on testing multiple versions of flapping wing mechanisms to improve the lift generating capabilities of the mechanisms. Three mechanisms are considered in this work, a traditional four bar linkage version, a four bar mechanism …
This work is focused on testing the viability of split-cycle constant-period frequency modulation for controlling a flapping wing micro air vehicle. By varying the velocities of the upstroke and downstroke portions of a flapping wings’ motion, …