Award Data

Mountain Wave, Inc. proposes to investigate the development of an automated network security management product that would allow personnel within an Information Technology (IT) organization to combine information from heterogeneous sources into an integrated application that captures business processes and automates tasks to "prevent" potential security violations. This product will: be "extensib ...

We have designed an innovative adaptive-optics system to provide correction for laser beam distortion by large atmospheric turbulences such as in an aircraft boundary-layer. The adaptive-optics design is applicable to laser-based infrared countermeasure systems, laser rangefinders, and laser target designators. Our design is a new approach that specifically address large-scale turbulence in t ...

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This project applies a combination of Artificial Neural Networks (ANN), Genetic Algorithms (GA), and CAD software to the problem of optimum armor design. Previous work for TACOM has established the efficacy of ANN/GA as applied to the problem of 1-D armor design. This new work will extend the concept to full 3-D vehicle geometries (CAD models). The CAD part of the code will handle the 3D data d ...

The project goal is to produce an algorithm for synthesizing auditory distance which will be accurately perceived with little or no learning required. The algorithm could be added to an existing AF 30D audio system which uses headphones in a noise-reducing helmet. The approach is to combine very accurate recently developed atmospheric modeling with head-related transfer functions (HR ...

THE OBJECTIVE OF THE PROPOSED WORK IS TO USE ADVANCED THEORETICAL AND COMPUTATIONAL TECHNIQUES FOR STUDIES OF HYPERSONIC BOUNDARY LAYER STABILITY AND TRANSITION TO TURBULENCE. THESE STUDIES WILL ENHANCE OUR UNDERSTANDING OF THE TRANSITION PHENOMENA AND THUS HELP PREDICT AND CONTROL TRANSITION WITH A HIGH DEGREE OF CONFIDENCE. TO ACHIEVE OUR GOAL, WE USE LINEAR STABILITY THEORY, SECONDARY INSTABILI ...

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