Abstract:The recent increase in cyber attacks against United States critical assets has greatly expanded the need for effective cyber defenses. Human cyber analysts are an essential element in these efforts. Information overload and a concomitant lack of comprehensive cyber situation awareness are common… more
Abstract:ABSTRACT: Both commercial and military aircraft are being flown/utilized for extended operational time. The aircraft cumulative flight hours often times extends the original design limits. Each different aircraft manufacturer calculates aircraft fatigue and damage using different techniques. A more… more
Abstract:ABSTRACT: The ability to extract structure mode shapes, accurate system frequency/damping and to predict the onset of flutter/LCO in a real-time capacity from flight/wind tunnel test data are some of the toughest challenges facing control room engineers today. In Phase I, ZONA Technology… more
Abstract:ABSTRACT: The overall technical objective of this Phase II effort is to develop computational tools for computing response sensitivities of parametric multi-disciplinary air vehicle systems that exhibit nonlinear dynamic behavior for use in gradient-based optimization, smart sampling, uncertainty… more
Abstract:The overall objective of this Phase I project is to develop a nonlinear trim module in FUN3D for enabling the determined and over-determined trim analyses to be performed by FUN3D with static aeroelastic effects. Based on an optimization formulation, the over-determined trim analysis can determine… more
Abstract:The overall objective of this Phase I project is to develop a hybrid approach in FUN3D, referred herein to as the Linearized FUN3D, for rapid aeroelastic and aeroservoelastic (ASE) design and analysis. The Linearized FUN3D solves a linearized Euler equation with a transpiration boundary condition… more
Abstract:The overall technical objective of this multi-phase project is to develop and validate a so-called 'AAW-Process' that consists of (i) the Active Aeroelastic Wing (AAW) technology of employing multiple control surfaces in tandem for achieving loads alleviation and drag minimization using… more
Abstract:Legacy refractory materials that have origins dating to the original Saturn program are commonly used in current launch facilities. Although they fail to meet the target requirements, they are the only approved material. Our research team has demonstrated a baseline system during the Phase I effort… more
Abstract:TIPD LLC proposes to develop a diode-pumped, Q-switched narrow spectral-linewidth (<0.1 nm) blue laser system capable of producing<20 nanosecond pulses with pulse energy>15 mJ at a repetition rate of 1 kHz for the detection of underwater objects. The blue laser is achieved by intracavity… more
Abstract:ABSTRACT: Today"s analysts need improved 3D visualization tools to assist in critical situations such as deconfliction, line-of-sight analysis, air space and satellite control. Currently available 3D displays cannot provide the level of detail and comfort needed because the displays contain… more
Abstract:ABSTRACT: The Phase II technical objectives follow directly from the Phase I effort, where all tasks necessary for RF photonic receiver fabrication were demonstrated. The Phase II effort will pursue two major objectives: 1) further development of SEO100 EO polymer based chips, packaged devices and… more
Abstract:We propose an energy and space efficient high power continuous wave (cw) narrow linewidth broadband fiber Raman amplifier (FRA) with spectrally tunable multi-Watt-level average power output in the near and shortwave infrared (1080?2000 nm) that can be used in remote sensing systems on both… more
Abstract:Deep-ultraviolet (UV) Raman spectroscopy is a powerful method to collect chemically specific information about complex samples because deep-UV (??<250 nm) excitation shows an over 200-fold greater efficiency compared to commonly used 785 nm excitation and has the ability to avoid fluorescence… more
Abstract:Environmentally durable material systems capable of operating at temperatures from 1500 to 3000?C while maintaining structural integrity are enabling for future hot structure hypersonic vehicles. State-of-the-art ceramic matrix composite CMC's and other established refractories lack stability… more
Abstract:ABSTRACT: During the Phase II program Control Vision, Inc. and its partners will have developed and tested an In-Situ, Real-Time optical sensor suite for measuring the physical properties of thermal sprayed gas turbine engine coatings. This sensor suite will be a major step forward in the… more
Abstract:ABSTRACT: This offer proposes a set of activities to provide an innovative, modular, cost-effective and easily deployable AFSCN simulator. The derived solution will support satellite Factory Compatibility Test (FCT) for satellite programs utilizing the AFSCN. Using open architecture, open… more
Abstract:GEOST and the University of Arizona propose to develop and demonstrate the Weaponized Heating of Ignited Plasma Acoustic Modulation (WHIP-AM). This device produces acoustic signals at long range thereby providing the capability to convey messages and produce irritating acoustic tones. Through these… more
Abstract:ABSTRACT: By reducing radiation through rad-hard design, device modeling and manufacture process, we at MIAO LLC technology will provide a state of art solution for 130 nm CMOS/SOI space borne, 10 MHz bandwidth with over 114 dB signal-to noise ratio (SNR) delta-sigma analog-to-digital converters at… more
Abstract:The performance and productivity of DOE synchrotron systems is hindered due to focusing limitations from imperfections in the mirror surfaces. The ability to manufacture higher quality mirrors is directly limited by the accuracy and efficiency of the systems used to measure them. Currently… more
Abstract:STTR Phase I Uncertainty Quantification (UQ) technical feasibility demonstration using advanced mathematical techniques and Biologically Inspired Computing Architecture (BICA) concepts is proposed for Phase II prototype development. UQ in complex System of Systems (SoS) M & S environments is… more
Abstract:The objective of this proposal is to demonstrate the feasibility of an ultra-broadband, high dynamic range receiver system for signal capture, storage, and analysis. The significance of this innovation lies in generating significant cost savings in testing military receiver systems through… more
Abstract:ABSTRACT: Alphacore and its research partner will perform radiation effect studies and radiation-hard circuit development on samples made out of the two existing resistive random access memory materials. Multiple cell type materials and several memory architectures will be investigated. One memory… more
Abstract:Alphacore, Inc. proposes to design and characterize a 24Gsps (giga-samples per-second), 6-bit, low-power, and low-cost analog-to-digital converter (ADC) for use in a wide range of NASA's microwave sensor based remote sensing applications. The goal of this program is to provide an… more
Abstract:An eye-safe, multispectral cross-track scan subsystem with a large receiver aperture and a narrow FOV is proposed for the NASA Cloud Physics Lidar (CPL) to increase the horizontal scan area coverage. The /-14 degree cross-track scan capability will cover /- 5 km from nadir at a 20 km altitude. The… more
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