Engineering Commons^™

Aerial Rendezvous Of Small Unmanned Aircraft Using A Passive Towed Cable System, Timothy Mclain, Randall W. Beard, Joseph W. Nichols, Liang Sun

Faculty Publications

A method for aerial rendezvous of small unmanned aircraft systems is proposed. The system includes placing a passively towed drogue into an orbit that is suitable for a small unmanned aircraft systems to follow, and a seeker guidance method for use with a monocular camera mounted on the centerline of the unmanned aircraft systems. The principle contributions of the work include a method for controlling the drogue path in moderate winds by manipulating the mothership orbit and airspeed, and a vision-based nonlinear pursuit tracking method that uses pitch rate and roll commands to guide the unmanned aircraft systems to an …