Navigation Solutions by Terrain Imaging

Award Information
Agency:
Department of Defense
Branch
Air Force
Amount:
$99,931.00
Award Year:
2002
Program:
SBIR
Phase:
Phase I
Contract:
F08630-02-C-0054
Award Id:
57632
Agency Tracking Number:
021MN-2940
Solicitation Year:
n/a
Solicitation Topic Code:
n/a
Solicitation Number:
n/a
Small Business Information
9950 Wakeman Drive, Manassas, VA, 20110
Hubzone Owned:
N
Minority Owned:
N
Woman Owned:
N
Duns:
004050352
Principal Investigator:
Ben Motazed
VP, Technology
(703) 331-1068
motazed@hiflight.com
Business Contact:
Matthew Hutchison
VP, Operations
(703) 331-1068
hutch@hiflight.com
Research Institution:
n/a
Abstract
"Athena Technologies, Incorporated (Athena) and Carnegie Mellon University Robotics Institute (CMU) propose to exploit use of visual odometry capabilities via real-time computer vision, to augment inertial sensors, 3D magnetometer and GPS to determine thevelocity, position and attitude of a missile or unmanned air vehicle. The proposed architecture exploits the excellent performance Athena has demonstrated to date with the GuideStar system, which provides a full navigation and attitude solution from a 16state nonlinear extended Kalman filter, using low grade MEMS technology inertial sensors. This proposal will explore augmenting of this navigation/attitude solution by incorporating CMU's visual odometry signals that are the processed output from digitalimaging of local terrain video. With this additional sensing modality, the navigation and attitude solution stands a good chance of improved performance under GPS outage conditions. Athena foresees a large potential market in the application ofvision-based flight control systems to both military unmanned and general aviation air vehicles. Vision-based FCS will enable autonomous obstacle managment for autonomous docking, perching and landing on runways in visible, IR or active SAR spectrum."

* information listed above is at the time of submission.

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