Award Data

In recent years, the need for highly reliable, durable and non-intrusive systems for monitoring the health condition of naval structures becomes more and more recognized. Of particular importance is the condition based maintenance of Navy rotating machinery (motors, generators, pumps, gear systems, etc.). Such Structural Health Monitoring (SHM) systems should be able to detect failures in their ea ...

This Small Business Technology Transfer Phase-II project will design, develop and integrate an effective and efficient motion blur elimination algorithm to Autonomous Real-time Ground Ubiquitous Surveillance - Imaging System (ARGUS-IS) system by optimizing and implementing the algorithm proposed during the Phase-I investigation to FPGA. In addition, an image enhancement toolkit for ground station ...

Nanoscale, material sensitive, imaging techniques are critical for progress in many disciplines as we learn to master science and technology at the smallest dimensions — on the nanometer to atomic-scale. However, progress in both science and technology is becoming increasingly limited by the constraints of current imaging techniques and metrologies. Fortunately, by combining coherent extreme UV ...

Luna Innovations, teamed with North Carolina State University’s (NCSU) Non-Wovens Institute (NWI), will meet the Army’s need to develop a novel wash durable, flame resistant, non-woven textile. This practical system will provide military uniforms with excellent flame resistant (FR) protection at a lower manufacturing cost without compromising performance such as durability, repellency, and vec ...

Through the execution of our Phase 1 effort, Nutronics, Inc. and Montana State University developed an improved means to optimize the Pellizzarri cost functional for coherent imaging using digital holography. Our algorithm developed during the Phase 1 effort accelerates convergence times by a factor of 20-40 for the majority of scenarios evaluated. Our proposed Phase 2 effort has a two-fold focus: ...

Military and open-source videos contain a wealth of information about entities, concepts, and events of interest to U.S. and coalition forces. Analysts have access to these video sources but are severely limited in exploiting the information contained within due to manpower and technical limitations. To fully understand the relevance of a video to mission objectives, analysts must watch each video ...

For successful surveillance applications, targets must be detected, classified and accurately localized. Unambiguous localization is important for successful situational awareness and critical for ship protection. The Navy has a requirement for a single reelable line array of directional sensors to provide unambiguous bearings. In our Phase I effort, we developed a basic vector sensor design, pr ...

Deposition of highly conductive, continuous thin film metals has proven to be a significant challenge. There are several techniques that allow deposition of these metals, but their application is limited to planar surfaces and only offer complete line of sight deposition. During a recent Phase I STTR project, Summit Information Solutions, Inc. (Summit), in partnership with University of Alabama in ...

The proposed work seeks to clearly demonstrate the advantage of the multiple-input multiple-output (MIMO) radar architecture over a similar single-input multiple-output (SIMO) or phased array system; the benefit of applying data-adaptive signal processing techniques in favor of their data-independent counterparts; and the utility of transmitting advanced probing waveforms as opposed to conventiona ...

Currently, there is a strong need to develop new air breathing propulsion systems to launch vehicles into space, and Rocket Based Combined Cycle (RBCC) propulsion systems likely will be used for this purpose. In the scramjet portion of the cycle, it is difficult to maintain stable combustion, and the overall heat load in a scramjet engine exceeds the cooling capacity that can be provided from the ...