Abstract:IAI will evaluate the use of time domain reflectometry (TDR) for the detection and precise location of difficult-to-isolate faults on the stable platform of the Electrostatically Supported Gyro Navigator (ESGN). This evaluation will be performed with a high-performance TDR instrument developed at… more
Abstract:The primary objective of this Phase I effort is to demonstrate the feasibility of the proposed SMS-VAT tool to support clinicians and medical researchers to handle the ever-growing translational science data. Specific objectives include: Objective 1:Demonstrate the preparation of good datasets… more
Abstract:The proposed research is about developing a mobile app-based solution called mSMART (Mobile App-based Personalized Solutions and Tools for Medication Adherence of Rx Pill), and evaluating the solution using human subject-based pilot studies. PUBLIC HEALTHRELEVANCE
Abstract:Future flight vehicles may comprise complex flight surfaces requiring coordinated in-situ sensing and actuation. Inspired by the complexity of the flight surfaces on the wings and tail of a bird, it is argued that increasing the number of interdependent flight surfaces from just a few, as is normal… more
Abstract:This Phase 2 program builds on a successful Phase 1 effort that demonstrated practical engineering methods as well as continuing development paths to build smaller high performance gyro systems suitable for small satellite applications. This program will execute a logical follow-on endeavor by (a)… more
Abstract:DESCRIPTION (provided by applicant): This project aims to develop a device capable of acquiring transient and steady state auditory evoked potenlatials (AEPs) simultaneously using an efficient and advanced processing technique. The proposed technique willbe implemented as a software module on… more
Abstract:Recent revolutions in sensor technologies, coupled with a worldwide cultural phenomenon of social networking, offer an unprecedented window into the day-to-day lifecycles of human societies and regional populations. At the same time, the current trend toward higher-resolution, larger fields of view… more
Abstract:Human Social and Cultural and Behavior (HSCB) models are increasingly used to provide critical support to US military decision making. HSCB models are highly reliant on data; they need data from many sources, types, and areas of human behavior. The concomitant data streams have variable data quality… more
Abstract:The technical approach to this project is to design and develop an improved, three-phase grid connect unit (GCU) capable of switching loads up to 100 kW. The GCUs would be used in a system architecture where they allow for groups of loads to be"gathered"under a single generator. When the… more
Abstract:DESCRIPTION (provided by applicant): Robotic Amputee Gait Capacity Assessment System Robotic prostheses can improve mobility for individuals with amputation, but assessment and prescription for each individual is difficult and errors are costly. We propose to determine the feasibility of a product… more
Abstract:In complex systems there tends to be greater likelihood of interactions and dependencies between components. These interactions and dependencies can give rise to unpredictable and often detrimental behaviors. To ameliorate this problem, there is a need for methods and tools that enable: detection,… more
Abstract:The MAI-400SS Space Sextant is a precision attitude determination and control system for CubeSats and Nanosats. The MAI-400SS enables future CubeSat missions with precision fine pointing (0.1deg) and dynamic slewing as will be required for imaging operations of ground targets. A flight control… more
Abstract:ABSTRACT: One of the Air Force main interests is to improve the antireflective (AR) optical properties of polycarbonate by exploring new coating materials or coating techniques to eliminate delamination and stress cracks due to the mismatch in the coefficient of thermal expansion between the… more
Abstract:Mezzo Technologies fabricates high performance micro tube heat exchangers. In this proposal, Mezzo proposes to fabricate a heat exchanger to interface between helium, which is the working fluid used to cool a variety of superconducting components on Navy vessels in the future that will require… more
Abstract:The goal of this program is to develop compact, lightweight, low power thermal management systems for non-lethal weapons platforms, specifically the Radio Frequency Vehicle Stopper (RFVS) and the Active Denial Technology (ADT) system. In the Phase I effort, Mezzo designed thermal management systems… more
Abstract:In Subtopic X11.01, NASA has identified the need to develop advanced radiation-shielding materials and systems to protect humans from the hazards of space radiation during NASA missions. The radiation components of interest include protons, alpha particles and heavy ions from galactic cosmic rays,… more
Abstract:In Sub-topic O3.04, NASA has identified a need for control of material degradation to extend the life and reduce the life-cycle costs of piping systems subject to microbial influenced corrosion in the presence of untreated or brackish water. The corrosion mechanisms of greatest interest are salt… more
Abstract:This project aims to develop a phage-based product (VTP-100) that will contain a mixture of lytic phages effective against a variety of hatchery strains of Vibrio tubiashii. V. tubiashii is a major cause of larval shellfish mortality, which results in increased costs to the aquaculture industry and… more
Abstract:Microfibrous media (MFM) composed of sintered micron diameter copper fibers will be evaluated for its ability to transfer heat from cylindrical cell arrays (batteries and capacitors) to cooling coil and heat transfer surfaces. The void volume of the MFM will be from 70 to 90% and the resulting… more
Abstract:Microfibrous entrapped catalysts (MFECs) made of a thermally conductive fibrous structure containing micron-sized metal fibers will be used to help the Navy to achieve its Great Green Fleet Initiative milestones. MFEC based Fischer-Tropsch Synthesis (FTS) will convert biomass and/or bio-based carbon… more
Abstract:This Small Business Innovation Research Phase II project proposes a fundamentally new means for biogas/landfill gas desulfurization that produces negligible waste, allows for sulfur recovery/recycling, and provides annualized operating costs that are fraction of current practice. The proposed… more
Abstract:Signals intelligence systems use the established Shannon-Nyquist approach of signal acquisition, setting a sampling requirement based on data rate. This sampling approach is generating operationally impractical amounts of data, most of which goes unused or arrives late. The conventional rate of… more
Abstract:Invocon's Wireless Intra-vehicle Communication System (WICS) is being designed as an enabling technology for low-cost launch vehicles. It will reduce the cost of these vehicles in primarily three ways:1. Minimizing vehicle weight by decreasing bulky cables and connectors - this increases the… more
Abstract:Invocon has devised a method to determine the location of lightningstrikes on structures to as close as 1" by combining simple sensorswith highly capable electronics. This method measures a strike frommultiple transducers to triangulate its location. Initial testing on metallic and composite… more
Abstract:Invocon, Inc. proposes the development and testing of a Hypervelocity Impact Damage Assessment system that can track the electrical charge dispersion created when a hypervelocity impact (HVI) occurs between two entities with a closing velocity greater than 1 km per second. This same system can… more
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