Abstract:Colorado Engineering, Inc. (CEI) proposes to combine its extensive expertise with embedded hardware and software design with anti-tamper (AT) technology to develop a tamper resistant, heterogeneous, scalable, morphable, reconfigurable/programmable, modular, multiprocessor, embedded computer… more
Abstract:ABSTRACT: Current and future space systems will continue to grow in complexity and capabilities, creating a formidable challenge to monitor, maintain, and utilize these systems and manage their growing network of space and related ground-based assets. Integrated System Health Management (ISHM),… more
Abstract:Colorado Engineering Inc. (CEI), with its teammates the University of Colorado (CU) and Lockheed Martin, proposes to leverage its collective expertise with radar systems design, mixed signal board design, and radar signal processing to research, identify, and develop methods of implementing radar… more
Abstract:Colorado Engineering Inc. (CEI), with its teammate, Ball Aerospace, proposes to leverage its collective expertise with phased array antenna design, advanced processing architectures, and radar signal processing algorithms to research, identify, and mature technologies that will improve the cost,… more
Abstract:Colorado Engineering Inc. (CEI), with its teammates, University of Colorado and Boeing, proposes to leverage its collective expertise with radar systems design, Electromagnetics (EM) modeling, antenna design, advanced processing architectures, and radar signal processing algorithms to research,… more
Abstract:Colorado Power Electronics (CPE) has built an innovative modular power processing unit (PPU) for Hall Thrusters, including discharge, magnet, heater and keeper supplies, and an interface module. The innovations of this high-performance PPU are its resonant circuit topologies, magnetics design,… more
Abstract:NASA intends to place small spacecraft (<100kg) and very small spacecraft (<15kg) into a variety of orbits. Methods and technologies are needed to intentionally de-orbit these spacecraft at end of mission, or upon loss of control and function. CTD has developed a family of highly mass… more
Abstract:Magnetometers are the most common instrument flown on NASA science missions and interference from onboard electronics requires that these instruments be deployed away from the spacecraft. Particle sensors and electric field sensors can have similar requirements creating a significant need for… more
Abstract:NASA is seeking innovative structure technologies that will advance expandable exploration space modules and surface based habitats. To address this need CTD has proposed to develop multi-functional, highly mass efficient deployable composite structures. These composite structures will build upon… more
Abstract:The United States contributions to ITER include the design, development, and construction of the Central Solenoid magnet system. A key challenge in the fabrication of this device is providing electrically insulating the penetrations through which helium enters the magnet system. The proposed… more
Abstract:ABSTRACT: The U.S. Air Force is seeking high-thermal conductivity gaskets to improve the thermal efficiency of space-based electronic systems. Advanced gasket materials will enhance the performance of electronic packages by improving heat dissipation during operation. Moreover, thermal management… more
Abstract:Radomes are key components of future Air and Missile Defense Radar (AMDR) systems and are aboard almost every surface vessel in the Navy. These structures provide protection for the radar face, but the long-term instability of existing radome materials can interfere with the transmission and… more
Abstract:Deep submersibles that reach the deepest part of the ocean, such as the Human Occupied Deep Submersible Vehicle Alvin (Alvin), rely on syntactic buoyancy foam to return to the surface. Alvin is currently capable of reaching depths of up to 4500 meters, which allows for the exploration of… more
Abstract:The CubeSat Articulated Solar Array (CASA) will enable 3U CubeSats to carry large, sun-tracking arrays generating 50W of on-orbit average power. This represents a tenfold increase in available power over CubeSats with body mounted solar panels. Insufficient power is one of the key limitations… more
Abstract:Next-generation warships under development by the U.S. Navy will have significantly higher power demands than those in the current fleet. The additional power is needed to support the advanced radar, weapons, and propulsion systems, and the distribution of shipboard power will require a significant… more
Abstract:There is a need for transportable alternative energy systems capable of providing renewable electric power. The proposed Portable Array Module (PAM) meets this need, promising a new age of sustainable clean energy production and portability in situations where highly reliable energy sources must be… more
Abstract:DESCRIPTION (provided by applicant): Ventilator-associated pneumonia (VAP) is the most costly and second most common hospital-acquired infection (HAI), accounting for over 86% of hospital-acquired pneumonia (HAP). Some 300,000 HAP patients are treated annually in the U.S., at an estimated annual… more
Abstract:DESCRIPTION (provided by applicant): Catheter-associated urinary tract infections (CAUTI) are the most common hospital- acquired infections, accounting for over one million cases and hospital costs of more than 500 million each year in the U.S. alone. Recent reimbursement changes from the Centers… more
Abstract:"Since March 2006, Boulder, Colorado based Cool Energy, Inc. (CEI) has prototyped three generations of a novel low-temperature Stirling engine to generate electricity for low-to-medium temperature (100°C to 250°C) heat sources including solar thermal, geothermal and waste heat. With a marketing… more
Abstract:While VPX shows promise as an open standard COTS computing and memory platform, there are several challenges that must be overcome to migrate the technology for a space application. For the Phase I SBIR, SEAKR investigated the 3u VPX architecture for the space environment for advanced memory and… more
Abstract:ABSTRACT: High-speed inter-satellite links (ISLs) are a key feature to improving satellite communications (satcom) bandwidth in support of global military operations. ISLs increase the number of paths in the network which tend to improve aggregate bandwidth, network survivability, and improve the… more
Abstract:An operational optical particle counter will be built, extensively characterized and evaluated that measures the size and shape of aerosol particles with optical diameter from 0.1 to 10 μm. This instrument will distinguish different species of dust and volcanic ash from other types of aerosol… more
Abstract:The Continuous-Flow Streamwise Thermal-Gradient CCN Counter (CFSTGC) ommercialized by Droplet Measurement Technologies has proven to be reliable, robust, and relatively simple to operate for ground-based and airborne measurements. Supersaturation changes are made by varying the temperature… more
Abstract:Ice crystals can form spontaneously from the freezing of water droplets at temperatures colder than -38C - homogeneous nucleation - or from multiple processes termed heterogeneous nucleation that occur on refractory/insoluble substances at warmer temperatures. Heterogeneous nucleation occurs at… more
Abstract:This Phase II work develops technology for the capture of aircraft status information using a speech-based auditory input program running on a PDA (Personal Data Assistant) in high intensity sound fields as experienced during standard Navy carrier flight ops. In addition we will develop an… more
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