Abstract:Wireless technologies have increased efficiency in many industrial settings across the world by enabling a mobile workforce and improving communications. In fact, some studies project that wireless implementation could save nuclear facilities up to $6,000,000 per year in the maintenance department… more
Abstract:As nuclear power plants extend their operating life beyond 40 years, attention is being focused on the health of the insulation material of important cables. Faced with the prospect of an extremely expensive, wholesale replacement of thousands of miles of cables, nuclear facilities need a… more
Abstract:Replacement of obsolete analog systems with software-based digital systems in nuclear facilities has been hindered by significant costs associated with traditional quality assurance testing. This project proposes advanced software validation tools that will ensure that digital systems are safe,… more
Abstract:As the current fleet of operating nuclear power plants ages, equipment degrades and causes increased incidences of failures which lead to plant shutdowns. This proposal offers to develop testing technology for fault detection in live electrical circuits to identify and resolve problems as they occur… more
Abstract:The EAS will be deployed by an LBS-UUV to conduct Naval Oceanographic Surveys in shallow water. The unit will consist of a housing containing a projector, a programmable power amplifier assembly, and a battery pack. The EAS projector will be designed to maximize the percentage of energy projected in… more
Abstract:As a company experienced in passive acoustic sensor and signal processing design and development, Analysis, Design & Diagnostics, Inc. (AD & D) understands that the ability to detect and classify sea-born vessels with a very high Probability of Correct Classification… more
Abstract:… techniques for chemical characterization. It is used routinely in a wide variety of industrial and academic laboratories in a wide set of applications such as polymers, pharmaceutics, life sciences, photovoltaics etc. Despite MS being a very powerful chemical analysis… more
Abstract:AFM-based infrared spectroscopy (AFM-IR) pioneered by Dazzi et al provides ~100X improvement in spatial resolution over conventional infrared microspectroscopy, enabling chemical analysis at the nanoscale. It has already been successfully applied to many applications, including… more
Abstract:… in the endgame environment, requires that enormous quantities of video and other sensor data be collected in proximity to the munition impact or detonation location, and transmitted in some manner back to the ground receiving station, for subsequent post processing and analysis… more
Abstract:…lding inertially guided weapons without the need for GPS that will be available for field testing in the 3 5 year time frame. The proposed sensor will deliver better than navigation grade performance and will fit within a volume smaller than 50 cubic inches including lasers… more
Abstract:We propose to build and test a prototype IMU based on atomic interferometry. This includes the laser source, vacuum system, simplified low-power electronics, and software. Initial testing of noise level, bias drifts, and performance under dynamics will be done on a per-axis… more
Abstract:… of representative queries. The primary outcome of our Phase I effort will be an architectural design for a scalable, secure database embracing the associative/graph model of data. This database will be a critical enabling component of a larger data exploitation and analysis… more
Abstract:… software assurance risk management technology called "Code Ray" to: (1) Improve the speed, accuracy and confidence in detection of vulnerabilities by cross-mapping and normalizing the output of hybrid application security testing (HAST) techniques -- dynamic analysis, dynamic… more
Abstract:… edge pumped disk laser (EPDL) for the US Army ultra-short pulse laser weapons. The proposed project will adapt the EPDL technology to laser acceleration, thus leveraging prior and current US Army investment. In Phase I, we will conduct engineering design, analysis, and… more
Abstract:Laser designation and marking is critical in today's high precision combat environment. Performance is limited by how well the soldier can hold the laser beam onto the target. Current fielded laser designator systems minimize beam pointing error by employing a… more
Abstract:… targets. Arete Associates has participated in virtually every program in airborne lidar for ocean remote sensing since the mid-1980s, and is the leading developer of blue-green lidar systems for the US Navy for mine detection applications such as the Airborne Laser Mine… more
Abstract:ASR proposes to develop an HPM source for deployment into the MLRS M26 (or smaller) payload bay. Multiple, parallel FEGs will charge a single quarter wave oscillator to 100kV or more, and each FEG will be fired in order to accomplish the desired pulse repetition rates (PRR) in excess of 100 Hz. … more
Abstract:… critical needs of local decision-makers who want to proactively manage disaster risk, ensure access to safe water and food, and strengthen preparedness and response strategies to extreme weather events. The proposed research will develop transformative, web-based analysis… more
Abstract:…echnical feasibility and deliver a brass board prototype for testing in Phase II. We will also characterize the effect of humid and wet conditions on thermal injury to the soldiers. This will be done by using the available dry heat injury data and combining it with analysis… more
Abstract:… terrestrial ecosystem dynamics and to identify their interrelated controls, numerous coordinated measurements are needed. To this end, preliminary measurements at the Next Generation Ecosystem Experiment near Barrow, Ak (NGEE-Arctic) indicate that such co-analysis of different… more
classification and reporting of radioactive materials. The goal of this program is to produce a compact, low-power radiation identifier that costs less than $500 to make and communicates with a smartphone or tablet for computational analysis. CapeSym… more
Abstract:NOAA has identified a problem with the display and usability of satellite imagery on NWS websites. This proposal provides analysis of the feasibility and usability of a proposed system to address this concern. Our goal in the project is to create a heuristically sound… more
Abstract:… Charles usability through its support of stand-alone user interface tools and (2) creates an end-to-end simulation framework within the web interface. Initially user interface (UI) tools will tackle challenges in software deployment, simulation setup, and real time analysis.… more
Abstract:… thermo-autoregulation of vascular, cardiac, respiratory responses, skin cooling as well as fatigue effects and potential impact on human performance. A professional software framework will be established with GUI for model setup, visualization and data analysis. The… more
Abstract:… followed by prototype fabrication and engineering. The assembled prototypes were extensively tested and salient protein purification performance similar to the traditional resin based methods was demonstrated, but with the benefits of resin-free operation, reduced analysis time… more
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