US Air Force to use vibration sensors to detect vehicles in anti-access and denied areas.

Air Force Research Laboratory at Wright-Patterson Air Force Base, Ohio, announced an

upcoming program this week for Vibrometry Interrogation for Battlefield Exploitation
(VIBE). The objective of VIBE is to develop combat identification (CID) automatic
target recognition (ATR) for vibrometry sensor data for use within anti-access/area
denial (A2/AD) environments.

Vibrometry sensors utilize the principal of micro-Doppler measurements between the
sensor and target caused by surface deflections. These deflections are due to vibrations mainly caused by mechanical systems (motors) or transformer hum (magnetostriction) during operation of military and civilian vehicles and equipment. These measurements enhance air-to-ground (A/G) and air-to-air (A/A) remote identification of targets. The
addition of vibration measurement to the sensor suite provides an additional non-imagery based identification modality at ranges where traditional electro-optical imaging is resolution limited. The vibrometry modality also provides unique capabilities in settings where a vibration signature is available such as facility interrogation, power plant assessment, obscured targets, and Battle Damage Assessment (BDA).

One of the VIBE program's key challenges will be to extracting features from vibrometry
signatures that remain consistent, and filter out irrelevant noise. For this project
Air Force researchers are not interested in any proprietary hardware, software, or
data solutions. Instead, the program will focus on basic algorithm development.
Program funding will be about $15 million from 2016 to 2022, researchers say.

For more information please follow the link: https://www.fbo.gov/index?s=opportunity&mode=form&id=2cd88d2c41b98042ff665877a11dfc96&tab=core&_cview=0