Abstract:Robust and scale/rotation/aspect-invariant target detection/recognition is of great importance for image based sensing platforms to be used for guidance applications. This Small Business Innovation Research Phase I program will investigate the feasibility of a hierarchical target… more
Abstract:The understanding of protein function is greatly enhanced by the availability of three-dimensionalinformation obtained by X-ray crystallography. Unfortunately the large, well-ordered three-dimensionX-ray analyses have been difficult to produce for membrane proteins since they tend more naturally… more
Abstract:Precision time bases capable to withstanding high shock application have been difficult to achieve due to the inherent sensitivity of stable, frequency control component to vibration and inertial loading. These limitations are due substantially to packaging requirements of the components, e.g.… more
Abstract:This proposed effort is for the design and demonstration of a new generation software processor that applies Artificial Intelligence, Expert System, and Fuzzy Logic technologies to conservative electromagnetics (EM) analysis methodologies. The proposed capability, AE3EXPERT, represents an innovative… more
Abstract:The objective of this effort is to develop a neural network-based aerodynamic prediction model of an existing weapon systems and integrate this model into a PC-based six degree-of-freedom (6DOF) simulation of the weapon. Two extensive sets of wind tunnel data have been used to demonstrate the… more
Abstract:Shipboard structures employing composites typically use glass/vinyl ester (VE) manufactured with vacuum assisted RTM. This composite system offers reduced weight, no corrosion and improved signature performance but lacks the fire performance characteristics required for shipboard use. Phenolic… more
Abstract:The problem addressed is through-life, non-destructive monitoring of adhesively bonded structures. The concept presented is to produce a mart material cro-electro Mechanical Systems (MEMS) bond degradation sensors positioned in the adhesive… more
Abstract:The innovation described in this proposal is aimed at providing a new method for characterization of lot-to-lot consistency of microheterogeneous recombinant products. The biological effect and potency of a drug is governed by the chemical structure for both traditional drugs and biopharmaceuticals.… more
Abstract:While circuit simulation tools have revolutionized the art of RF and microwave design, these tools are only as good as the component values they employ. The increased demand for reduced design cycles and easier to manufacture systems has generated the need for accurate and reliable tools. Current… more
Abstract:Accurate modeling of active RF devices is a critical component in circuit and system design. In the past the generated model's accuracy depended heavily on the expertise of the scientist who was performing the model extraction. This proposal develops algorithms and scripting planning for reducing… more
Abstract:The interaction of electromagnetic (EM) radiation with living tissue is an important area of current research. Part of this interest is due to the possible health concerns for users of personal communication and military systems. Medical research in the use of EM radiation for such applications as… more
Abstract:Aerosol generation is an important leading edge technology with relevance to ballistic missile defense because of the importance of bioearosol generation technology in the development of countermeasures for defence against biological warfare. Aerosol delivery is also an important route for the… more
Abstract:Feasibility of fabricating IR window materials from aluminum nitride (AlN) will be demonstrated. Aluminum nitride windows are sought as replacements for sapphire windows on high speed seeker missiles because of their higher thermal shock resistance. Our approach is to consolidate high-purity… more
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