Abstract:ABSTRACT: Ramjets and scramjets are the preferred propulsion platforms for flight in the supersonic (3<M<5) and hypersonic (5<M<15) regimes, respectively. Combustion phenomena in ramjets and scramjets are highly unsteady and susceptible to compressibility effects. Also, this flow can… more
Abstract:ABSTRACT: In recent years, diversification of energy dependence on foreign oil has attracted the use of alternative fuels such as the Fischer-Tropsch jet fuels and hydro-treated renewable jet fuels. However, there are combustion stability issues with alternative fuels in the aircraft engines… more
Abstract:Pyrotechnics offer a novel low energy Control Actuation System (CAS) approach reducing limitations associated with typical electro-mechanical CAS. With 2.5 to 3 times more usable energy stored per unit volume and more importantly a power density that is orders of magnitude greater than that of a… more
Abstract:The work to be conducted under this proposed effort will include design, analysis, and manufacture of composite sabot/pusher assemblies for US Navy specified sub-caliber gun launched HVP flight configurations. The overall scope of work will be divided into a Base, Option 1, and Option 2 efforts… more
Abstract:Metal-Organic Chemical Vapor Deposition (MOCVD) epitaxial processes are used to deposit the GaN, InGaN, AlGaN and other wide band-gap semiconductor thin films making up the buffer, quantum well, and cap layers of the next generation high- brightness LEDs (HB-LEDs) for… more
Abstract:ABSTRACT: The U.S. Air Force is tasked with detecting, tracking, identifying, characterizing, and cataloguing RSOs. This is currently done using a disparate network of sensors that are shared with other missions. The increasing number of objects and scarcity of sensors makes the task of identifying… more
Abstract:ABSTRACT: The goal of this Air Force Commercialization Readiness (CRP) effort is to transition the ultrasensitive laser-warning receiver (USLWR), developed during a previous SBIR project, and further matured in a RIF program, to Northrop Grumman"s Advanced Threat Warner (ATW). The objective is… more
Abstract:Heron Systems proposes Solar Prediction via Deep Learning (SPINDLE), a human out-of-the-loop system to improve the state of solar flare forecasting using novel machine learning techniques. Currently, solar flare forecasting is either dependent on an expert, with their own subjective biases and… more
Abstract:Interlinked Software for Achieving Analogous Control (ISAAC) offers capability to link geographically disparate N-DOF test beds to facilitate real-time distributed operations. ISAAC is an evolution of an existing distributed simulation architecture used extensively by the US Navy in multiple… more
Abstract:ABSTRACT: Intelligent Automation, Inc. proposes a game-theoretic framework for the design and analysis of a robust decision making tool for wideband satellite communications that integrates hierarchical spectrum sharing, spectrum sensing, waveform adaptation and active anti-jamming. We capture… more
Abstract:Cyber-attacks threaten our security and impede American business. To counter cyber-security attacks, computational models of the entire cyber-security environments can provide many benefits. With our transition partners, we will create computational models that can play the roles of cyber-attacker,… more
Abstract:An Agent based Simulation and Optimization (ABSO) tool is proposed for evaluating HPRF weapon effectiveness in defending maritime assets against small boat attacks using dynamic sea surface engagement scenarios. For this effort, IAI will combine and extend i) Ray Tracing and Radiative Transfer (RT2)… more
Abstract:A recent U.S. Government Accountability Office report noted that that less than 1 percent of the 4,000-mile long border between the United States and Canada is under the operational control of U.S. Border Patrol. The large scale, and environmental conditions of the Northern Border pose specific… more
Abstract:Modeling of geographic and atmospheric environmental effects in radar training system is important. However, such capability is lacked in existing training system. High fidelity radar simulation tools with environmental effect models are not suitable for real-time training because the… more
Abstract:ABSTRACT: Current methods for inspecting aircraft engine inlet and exhaust cavities are labor intensive and error prone. Airmen crawl into ducts looking for defects, trace suspected sites on Mylar sheets noting their position relative to cavity features, and manually enter the data into an… more
Abstract:The proposed Bio-Inspired Visual Navigation System will enable UGVs to operate semi-autonomously with minimal input from an operator even in degraded communication environments. Semi-autonomous landmark-based navigation in low-texture indoor environments is difficult due to the lack of distinctive… more
Abstract:Intelligent Automation, Inc. along with Boeing Corporation, Integrated Shipboard Systems (ISS) proposes to develop the Adaptive Prognostics Tool (APT) to support Field Engineers (FE), troubleshooting critical submarine navigation system: Electrostatically Supported Gyro Navigator (ESGN) Stable… more
Abstract:Intelligent Automation, Inc. (IAI) proposes to continue to develop a novel Diversity rank-based Summarization Tool (DST) for extracting and updating succinct summary from streaming text. DST is a large-scale, dynamic and fast approach for maximizing the ability of intelligence analysts to analyze… more
Abstract:Designing an efficient and scalable network fault diagnose tool for such a complex system is facing the following challenges: 1) Inherently unpredictable and fault-prone status in the involved networks for scientific collaboration and science mission due to the dynamic nature of network and… more
Abstract:ABSTRACT: Air and Space Operations Center (AOC) planners need to consider DIME activities and PMESII effects when constructing or selecting a Course of Action (COA) ,and when sharing their thoughts and knowledge with representatives from others. To construct a visualization tool that leads planners… more
Abstract:ABSTRACT: While being backward compatible with Commercial Off The Shelf (COTS) Operation Systems (OS) and applications, system-level Virtual Machine (VM) only provides a coarse level for current generic compute cloud computation. As a result, current cloud requires a full-blown machine (system)… more
Abstract:ABSTRACT: In this proposed effort, we propose a light-weight hypervisor, called SecureVirt for cloud computing. SecureVirt can securely isolate the virtual machines (VMs) concurrently running on the same hardware resources. SecureVirt consists of two components, TinyHype and virtual machine manager… more
Abstract:ABSTRACT: Patch management is one of the main enabling technologies in maintaining a high degree of security for IT systems. Often the patch requires a higher level of privilege to apply, making the patching operation itself a potential target of exploitation. The update or patch might require a… more
Abstract:ABSTRACT: The proposed IMPACT system provides an automated and adaptive network planning capability that processes the network capacity and communication factors provided by the airborne gateway/relays network in conjunction with resource requirements of a new mission (achieved by mission mapping)… more
Abstract:ABSTRACT: The tracking of identities, online fingerprints, trends, and interests on the web is widespread due in part to the multi-billion dollar online advertising industry. This practice and the resulting technology has significant privacy, intellectual property, and national security… more
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