Award Data

ANY VERY HIGH LEVEL LANGUAGE (VHLL) FOR STRATEGIC DEFENSE REQUIRES A COMPILER. NEW META COMPILERS USING ADVANCED ARTIFICIAL INTELLIGENCE METHODS ARE BEING STUDIED SO THAT EVENTUAL VHLL APPLICATION SOFTWARE CAN BE EFFECTIVELY PORTED TO THE SEVERAL GROUND-BASED/SATELLITE-BASED MACHINES. TO DO SO REQUIRES A META COMPILER THAT CAN COMPILE CODE TO DIVERSE ARCHITECTURES. RESEARCH WITH META COMPILERS DEM ...

POLYMERIC OR CERAMIC INSULATORS CONVENTIONALLY ARE BEING USED IN HIGH VOLTAGE PULSED SYSTEMS. NEW APPROACHES ARE NEEDED THAT WOULD REDUCE INSULATORS RING THICKNESSES AND INCREASE CORRESPONDING GRADING RINGS FLASHOVER VOLTAGE. SUCH AN APPROACH WOULD POSSESS IN COMPARISON TO CONVENTIONAL INSULATORS: HIGHER SURFACE FLASHOVER FIELD STRENGTH; SMALLER PHYSICAL DIMENSIONS FOR EQUIVALENT VOLTAGE HOLDOFF; ...

THE DEVELOPMENT OF HIGH POWER, LOW IMPEDANCE, LIGHTWEIGHT ENERGY STORAGE TRANSMISSION LINES FOR PULSE-POWER APPLICATIONS IS CRUCIAL FORSMALLER, LIGHTWEIGHT, SPACE-BASED, PULSE-POWER SYSTEMS. DEVELOPMENT OF HIGH DIELECTRIC ENERGY STORAGE LINE TECHNOLOGY WOULD GREATLY REDUCETHE SIZE, WEIGHT, AND COMPLEXITY OF PULSE POWER SYSTEMS UTILIZING THESE TYPES OF COMPONENTS. EFFICIENT TRANSPORT OF 400KV, 100K ...

There are no commercial amplifiers that can operate at temperatures above 125 degrees Celsius. We will combine two comparable wide bandgap semiconducting materials to make electronic amplifiers and switches that operate at high temperatures (at least 500 degrees Celsius). These devices can be controlled remotely by a light beam. Hence wireless coupling to a room temperature macroprocessor is possi ...

An extremely sensitive, low power, high durability solid state atomic oxygen sensor system with the potential for cost effective fabrication is proposed. It should lead to 1) improved understanding of the levels of atomic oxygen encountered during space missions; 2)quantification of the effects of atomic oxygen on a variety of materials in the space environment; 3) a warning mechanism for potentia ...