Application of the Raven UAV for chemical and biological detection

Ryan Altenbaugh; Jeff Barton; Christopher Chiu; Ken Fidler; Dan Hiatt; Chad Hawthorne; Steven Marshall; Joe Mohos; Vince McHugh; Bill Nicoloff

doi:10.1117/12.850334

5 May 2010 Application of the Raven UAV for chemical and biological detection

Ryan Altenbaugh, Jeff Barton, Christopher Chiu, Ken Fidler, Dan Hiatt, Chad Hawthorne, Steven Marshall, Joe Mohos, Vince McHugh, Bill Nicoloff

Author Affiliations +

Proceedings Volume 7665, Chemical, Biological, Radiological, Nuclear, and Explosives (CBRNE) Sensing XI; 766505 (2010) https://doi.org/10.1117/12.850334
Event: SPIE Defense, Security, and Sensing, 2010, Orlando, Florida, United States

Abstract

This paper presents the plume tracking algorithms developed for a series of outdoor chemical-stimulant testing conducted at Dugway Proving Ground in 2008 and 2009 employing a Raven UAV equipped with a real-time chemical sensor. The flights were conducted as part of the a program under the sponsorship of the Army JPM NBC Contamination Avoidance and in conjunction with the Army PM-Unmanned Aircraft Systems, the Defense Threat Reduction Agency, and Edgewood Chemical Biological Center. This test demonstrated the Raven's ability to autonomously detect and track a chemical plume during a variety of atmospheric conditions. During the testing, the Raven conducted over a dozen flights, tracking outdoor releases of simulated chemical weapons over significant distances. The Raven was cued to the releases with standoff detection systems through Cursor on Target messages. Upon reaching the plume, the Raven used on-board sensors and on-board meteorological data to track the plume autonomously and determine the extent of the plume. Results were provided in real-time to the UAV operator.

Citation Download Citation

Ryan Altenbaugh, Jeff Barton, Christopher Chiu, Ken Fidler, Dan Hiatt, Chad Hawthorne, Steven Marshall, Joe Mohos, Vince McHugh, and Bill Nicoloff "Application of the Raven UAV for chemical and biological detection", Proc. SPIE 7665, Chemical, Biological, Radiological, Nuclear, and Explosives (CBRNE) Sensing XI, 766505 (5 May 2010); https://doi.org/10.1117/12.850334

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