Explosive Chemical Signature-Based Detection of IEDs
Abstract
The objectives of this contract were as follows: To further characterize and understand the explosive chemical signature of improvised explosive devices (IEDs); Develop and adapt high-volume sampling methods for use against IEDs and for incorporation into a robotic platform; Modify and adapt the Fido sensor device to operation on a small robot; Integrate the Fido and high-volume sampling functions into a small footprint commensurate with operation of a small robot; and Test the integrated prototype in the laboratory and in the field. These objectives were achieved and were demonstrated in a proof-of-concept test at the U.S. Army Yuma Proving Grounds (YPG) countermine test facility from December 13-17, 2004. During these tests, a Fido vapor sensor modified to include high-volume sampling capability was deployed on a Dragon Runner robotic platform. The combined system was able to detect a range of IEDs throughout the course of the test. Nomadics personnel were able to quickly train an EOD technician and a Marine Corps Captain to operate the sensor and detect targets deployed along a roadway. These targets were detected by the integrated platform while providing substantial standoff between the system operator and IED. Targets concealed in vehicles also were detected. In related work, trace-level contamination on personnel that had handled explosives (i.e., EOD technicians), and trace contamination spread by persons that had handled explosives was demonstrated with the sensor when operated in a handheld mode. This report discusses work completed towards achieving each objective listed above, and provides suggestions for future work to enhance the capability of the system for the warfighter.
Document Details
- Document Type
- Technical Report
- Publication Date
- Dec 31, 2004
- Accession Number
- ADA430111
Entities
People
- Mark Fisher