Abstract:Fault Management (FM) is one of the key components of system autonomy. In order to guarantee FM effectiveness and control the cost, tools are required to automate fault-tree generation and updates based on design models specified in standardized design languages such as AADL. Accordingly, we… more
Abstract:Design, analysis, and assessment of multiple alternatives is important to ensuring the development and fielding of DoD systems that face increasingly dynamic and rapid changes in missions. New methods and tools are needed that compensate and recover from disruptions, adapt to dynamic environments,… more
Abstract:This SBIR project is to develop a novel Hemispherical and Dynamic Camera(HDC) with ultra-wide field of view and low geometric distortion. The novel technology we proposed would lead to ultra-compact, low-power, light weight, and high resolution hemispherical camera for EVAs. We successfully… more
Abstract:DESCRIPTION (provided by applicant): The physical world around us is three-dimensional (3D), yet most existing display systems can handle only two-dimensional (2D) images that lack the third dimension (depth) information. This fundamental restriction greatly limits human being's capability of… more
Abstract:Signal Systems Corporation (SSC) will show, using a simulation-based approach, the extent to which it is feasible to use airborne ASW platforms as an underwater sound source useful in submarine echo detection. SSC will develop ocean acoustics models which include the refracted paths and the… more
Abstract:This research seeks to develop a method of developing solid-state power amplifiers that operate at 300 Volts, achieve 100 Watt output and greater than 90% efficiency at 1 GHz with 10% bandwidths. We will seek to demonstrate switch-mode amplifiers that use a novel gate design with Gallium Nitride… more
Abstract:Many parallel performance, profiling, and debugging tools require a graphical way of displaying the very large datasets typically gathered from high performance computing (HPC) applications. Most tool projects create their graphical user interfaces (GUI) from scratch, many times spending project… more
Abstract:While there is no lack of performance counter tools for coarse-grained measurement of cache activity, there is a critical lack of tools for relating data layout to cache behavior to application performance. Generally, any nontrivial optimizations are either not done at all, or are done by hand… more
Abstract:This Small Business Innovation Research (SBIR) Phase II project proposes to develop and validate a non-invasive, multiplex urine dipstick for clinical diagnosis of Acute Febrile Illness (AFI) caused by polymicrobial infections. The target diseases include leptospirosis, typhoid fever, dengue, as… more
Abstract:DESCRIPTION (provided by applicant): Orthopaedic disorders are a leading cause of disability in the U.S., with arthritis and/or spine problems adversely affecting quality of life fo more than 20% of adults. With an aging population, the rate of disabilityfrom orthopaedic disorders has been… more
Abstract:In this SBIR phase I grant application, Codex BioSolutions proposes to construct a cell-based high throughput assay that measures chemical toxicity using a novel dye, m-MPI. This dye was engineered to overcome many of the drawbacks of current dyes used tomeasure mitochondrial membrane potential.… more
Abstract:DESCRIPTION (provided by applicant): The proposed project seeks Phase 1 SBIR funding for the development and initial testing/refinement of a state-of-the-art computerized performance monitoring, evaluation, and improvement system that is scalable, relatively low-cost, and a good fit for small… more
Abstract:DESCRIPTION (provided by applicant): Effective early intervention depends on reliable screening of risk for communication impairments as soon as possible. Established infant communication risk factors include poor attention, gestures, social connectedness,exploratory play, and speech. Although these… more
Abstract:DESCRIPTION (provided by applicant): Early disease detection through percutaneous needle biopsies is considered the gold standard for cancer diagnoses and thus for obtaining good health outcomes. This project seeks to ameliorate health disparities by making it possible for general practitioners and… more
Abstract:ABSTRACT: Space defense analysis and mission trade studies are vital for the success of space-borne military operation. In this proposal, Intelligent Fusion Technology, Inc (IFT) and its partners propose a decision support tool called stochastic adaptive nonlinear differential game tool (SANDGT)… more
Abstract:ABSTRACT: In future military satellite communications infrastructure, it is envisioned that satellite communications systems and hybrid space-terrestrial systems are essential components for improved warfighting capabilities and enhanced defensive control over complex collaborative missions. These… more
Abstract:The challenge to develop new innovative devices and methods to create a miniature, low cost, low drift, high accuracy inertial navigation system (INS). This challenge is met using arrays of COTS MEMS inertial devices to fabricate a small light weight rugged IMU/INS with GPS and a embedded dual… more
Abstract:To achieve the goal of finding radar signal waveforms for supporting target information and deducing sensor-independent attributes, we propose to use a novel chaos-based orthogonal radar signal waveform with matched-filter-like (or adaptive) pulse compression processing for improving target… more
Abstract:To address the US Navy's need for an innovative nondestructive evaluation (NDE) and structural health monitoring (SHM) technique for in-situ monitoring of bondline integrity for composite structures, X-wave Innovations, Inc. (XII) and Drexel University (DU) propose a low-cost, hybrid… more
Abstract:To address the need of MDA for a NDE system for simultaneously providing feedback on the thickness and RF properties of composite, non-conductive materials in multi-layer stacks, X-wave Innovations, Inc. (XII) along with Iowa State University (ISU), proposes a low-cost, hybrid ultrasonic-RF sensor… more
Abstract:The measurement and quality control for smooth engineering surfaces are becoming more and more important in modern science and technology due to their important engineering functions and high production costs. NIST has frequently received requests from U.S. industry to provide Standard Reference… more
Abstract:To meet the NASA's need for innovative technologies that decrease turn-around time for inspections and assessments for safe operations of aircraft and spacecraft, X-wave Innovations, Inc. (XII), teaming up with Prof. Fuh-Gwo Yuan at North Carolina State University (NCSU), proposes to develop… more
Abstract:To meet NIST’s need for development of a new electronic system for microscale thermogravimeter nanoparticle analysis, X-wave Innovations, Inc. (XII) proposes a high-sensitivity, high-accuracy, low-cost, surface-acoustic-wave based microscale thermogravimetric analyzer (SAW-µ-TGA). The proposed… more
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