
Proceedings Paper
Deployable reconnaissance from a VTOL UAS in urban environmentsFormat | Member Price | Non-Member Price |
---|---|---|
$17.00 | $21.00 |
Paper Abstract
Reconnaissance collection in unknown or hostile environments can be a dangerous and life threatening task. To reduce
this risk, the Unmanned Systems Group at Virginia Tech has produced a fully autonomous reconnaissance system able
to provide live video reconnaissance from outside and inside unknown structures. This system consists of an
autonomous helicopter which launches a small reconnaissance pod inside a building and an operator control unit (OCU)
on a ground station. The helicopter is a modified Bergen Industrial Twin using a Rotomotion flight controller and can
fly missions of up to one half hour. The mission planning OCU can control the helicopter remotely through
teleoperation or fully autonomously by GPS waypoints. A forward facing camera and template matching aid in
navigation by identifying the target building. Once the target structure is identified, vision algorithms will center the
UAS adjacent to open windows or doorways. Tunable parameters in the vision algorithm account for varying launch
distances and opening sizes. Launch of the reconnaissance pod may be initiated remotely through a human in the loop or
autonomously. Compressed air propels the half pound stationary pod or the larger mobile pod into the open portals.
Once inside the building, the reconnaissance pod will then transmit live video back to the helicopter. The helicopter acts
as a repeater node for increased video range and simplification of communication back to the ground station.
Paper Details
Date Published: 2 May 2007
PDF: 11 pages
Proc. SPIE 6561, Unmanned Systems Technology IX, 65611E (2 May 2007); doi: 10.1117/12.718330
Published in SPIE Proceedings Vol. 6561:
Unmanned Systems Technology IX
Grant R. Gerhart; Douglas W. Gage; Charles M. Shoemaker, Editor(s)
PDF: 11 pages
Proc. SPIE 6561, Unmanned Systems Technology IX, 65611E (2 May 2007); doi: 10.1117/12.718330
Show Author Affiliations
Shane Barnett, Virginia Tech (United States)
John Bird, Virginia Tech (United States)
Andrew Culhane, Virginia Tech (United States)
John Bird, Virginia Tech (United States)
Andrew Culhane, Virginia Tech (United States)
Adam Sharkasi, Virginia Tech (United States)
Charles Reinholtz, Virginia Tech (United States)
Charles Reinholtz, Virginia Tech (United States)
Published in SPIE Proceedings Vol. 6561:
Unmanned Systems Technology IX
Grant R. Gerhart; Douglas W. Gage; Charles M. Shoemaker, Editor(s)
© SPIE. Terms of Use
