Abstract:ABSTRACT: The program will focus on the design and development of a compact, high efficiency C-Band telemetry transmitter. The transmitter will be capable of transmitting in three separate sub-bands. The user will be able to select the band of operation as well as the desired ARTM waveform. LTCC… more
Abstract:This proposal is focused on the development of very wide bandwidth, high efficiency power amplifiers for next generation EW, radar and wireless communication systems. High-Q tunable notch filters, coupled with high efficiency power appliers (PA) will be designed and analyzed. The PA-filter co-design… more
Abstract:Ironically people who are blind or have visual impairments that should benefit the most from technology, have great difficulty in interacting with modern home appliances and electronics. This is primarily due to a combination of a lack of accessible features, device complexity, or the lack of a… more
Abstract:ABSTRACT: Desired tactical requirements for unmanned aerial systems (UASs) exceed current capabilities for performance, reliability, maintainability, cost and supportability. Mission requirements such as extended endurance, increased power for auxiliary/sensor systems, and low altitude, low speed… more
Abstract:This Small Business Innovation Research (SBIR) Phase I project proposes the creation of a mixed-criticality Java virtual machine (VM) and native code hypervisor of unprecedented flexibility and capability. Current generation mixed-criticality systems rely on proprietary and expensive operating… more
Abstract:ABSTRACT: The Air Force is seeking a compact, high torque, rotary EMA technology capable of controlling flight control surfaces directly at the hinge line in the next generation of thin-wing aircraft. Proposed for this application is an advanced EMA technology based on an axial flux,… more
Abstract:This Small Business Innovation Research (SBIR) Phase I project will develop the use of unique artificial protein sequences, known as entropic bristles, to accelerate the study of protein structure by the method of X-ray crystallography. Many interesting proteins have proven to be difficult to… more
Abstract:The development of Wide Bandgap Semiconductors such as GaN has enabled tremendous improvements in power amplifier performance such as operational frequency and output power. These device improvements have in turn enabled performance and capability improvements in the end applications such as EW… more
Abstract:Failures in aircraft electrical power systems can compromise the readiness, safety, and capabilities of the war-fighter. Furthermore, if the root cause for the failure cannot be quickly identified, this can lead to increased maintenance costs and potential downtime for the aircraft. In this effort,… more
Abstract:State-of-the-art electrical starter/generator (ES/G) systems have become increasingly complex in design and integration due to significant power-demand increase in more electric aircraft initiatives such as the Joint Strike Fighter (JSF). They must provide high performance and high efficiency with… more
Abstract:The overall objective of this research project is to investigate autonomous control architectures for spacecraft power systems. Such techniques will be critical for deep space missions that face inhospitable environments, unpredictable operating conditions, and communication delays. The distributed… more
Abstract:The US Army and Marines rely significantly on fossil-fuel based tactical power generation to provide electrical energy to deployed troops in small camps and forward operation bases. These generators are sized to support the expected maximum power but are often operated far below rated power due to… more
Abstract:ABSTRACT: The move towards more-electric aircraft continues to increase the complexity of electrical power systems (EPS) on modern airborne platforms. In addition to ever expanding peak and regenerative power demands, several of the loads can introduce very high rates of current change (dI/dt)… more
Abstract:The movement to more-electric architectures during the past decade in military and commercial airborne systems continues to increase the complexity of designing and specifying the electrical power system. The addition of numerous high-power electric loads has drastically altered the dynamics of… more
Abstract:The proposed SkySight Technologies Quick Release Connector will independently detect an unexpected mechanical load on the power distribution line.
The compact and lightweight SkySight Quick Release Connector uses existing methods and hardware to integrate into the infrastructure, and no
Abstract:Rechargeable batteries self discharge while in storage, and when allowed to remain at an extremely low state of charge for a long period of time, can be damaged permanently and then must be discarded. The USMC finds it far too costly and impractical to perform manual maintenance recharges every 3 to… more
Abstract:ABSTRACT: Computational electromagnetics and inverse methods are the foundations of modern methods of eddy-current nondestructive evaluation (NDE). In this project, we apply these methods to the problem of characterizing, in three dimensions, damage in complex aircraft structures. As the… more
Abstract:Wolf Technical Services, Inc. (Wolf) is developing a Modular Anthropomorphic Test Device (ATD) that is specifically designed for use in blast and ballistic testing. The ATD offers improved biofidelity compared to existing ATDs, with a frangible skeletal system and soft-tissue covering that simulates… more
Abstract:The purpose of this multi-phase program is to develop an autonomous system that is capable of aligning probes for eddy current inspections on steam condensers. The system aligns the eddy current inspection probe over the appropriate condenser tube based on a provided positional information and… more
Abstract:This Small Business Innovation Research (SBIR) Phase II project addresses the unmet needs for effective analysis of protein phosphorylation, a process where a phosphate group is added to a protein to change its function. Protein phosphorylation is a crucial modification of proteins; its… more
Abstract:There are many different RF devices used in military networks. It is highly desirable to have scalable networks, where new devices can be readily installed without hardware or software changes elsewhere in the network. It is known that achieving this goal
Abstract:This Small Business Innovation Research (SBIR) Phase I project seeks to develop novel hyperosmotic nanoemulsions for the prevention and treatment of infected wounds. Wound infections, whether acute or chronic, affects millions of Americans and have significant monetary and physiologic impacts on… more
Abstract:The Phase I program is directed at defining a buoy configuration that will capture the improved signal-to-noise ratios of surface or near-surface targets-of-interest when the acoustic sensor is located below the critical depth and as close to the ocean bottom as possible, capitalizing on the… more
Abstract:ABSTRACT: Improvements such as increased array size and better non-uniformity correction have been made to resistive emitter arrays fabricated on silicon (Si). There exist additonal wavelengths of interest whose emitter devices require fabrication in other materials, such as gallium arsenide (GaAs)… more
Abstract:The proposed project will focus on the development of closed loop frequency control hardware and algorithms for control of high quality factor tunable microwave filters based upon evanescent mode resonators. The developed controller will be modeled in Matlab to predict overall speed and stability.… more
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