Award Data

We have demonstrated the ability of our Dynamic Monitoring and Decision Systems (DyMonDS) framework to structure a systems approach to the modeling and control of aircraft electric power systems. To begin, we selected two example aircraft power systems and developed dynamic models for those systems within the DyMonDS framework. Next, we derived optimized sets of control set points for the power s ...

Physical Sciences Inc. (PSI) proposes to develop a novel ophthalmic imaging platform for the characterization and monitoring of visual impairment observed in long-duration space flights. This platform will combine non-invasive measurement of retina/choroid structure and ocular blood flow based on Optical Coherence Tomography (OCT) and wide-field semi-quantitative global flow visualization using Li ...

Busek Co. Inc. proposes to advance the maturity of an innovative Spacecraft on Umbilical Line (SOUL) System suitable for a wide variety of applications of interest to NASA, DoD and commercial missions. SOUL is a small (

For X-Ray optics, polishing the mirrors is one of the most costly steps in the fabrication of the system. BeatMark software will significantly decrease the cost of X-Ray mirror production. BeatMark will allow for parametrization of surface metrology data, which will be used as feedback for polishing parameter optimization and metrology experiment planning. By providing the parametrized optical su ...

Busek is developing an advanced iodine feed system for Hall Effect Thrusters (HETs), ion engines, cathodes, and other plasma generators. The feed system features an innovative piezo driven valve that saves volume, mass, cost, and energy with respect to state of the art alternatives. The feed system also features a low mass plastic propellant tank that may be manufactured through additive processe ...

The next generation of wide-field survey instruments with improved angular and energy resolution for research into astrophysical transient X-ray phenomena is currently under development. A scalable detector plane architecture has been developed at Harvard using CZT detector arrays for use in high resolution coded-aperture telescopes. Despite decades of research, the yield of device grade CZT is st ...

Missions to Solar System bodies must meet increasingly ambitious objectives requiring highly reliable capabilities in ranging and mapping for soft and precision landing to avoid hazardous sites. A compact and light weight LiDAR instrument is needed for topography mapping, position sensing, laser altimetry, and autonomous rendezvous of satellites. Missions to small bodies such as asteroids, comets, ...

NASA's goals to explore deep space through manned missions requires development of self-sustaining life support systems. A diverse team from Freight Farms, Inc. have partnered with Clemson University to merge knowledge of sustainable farming with engineering expertise to create off-grid infrastructure for self-sustaining plant life that will assist NASA with their goals. Freight Farms' current pro ...

The connected vehicles program is a multimodal U.S. DOT initiative that uses a dedicated wireless communication technology to enable safer, smarter, and greener surface transportation. While significant efforts are being made to bring motor vehicles and transportation infrastructure onto this connected network, bicycles have been largely overlooked. As a result, a significant need exists to bring ...

The broader impact/commercial potential of this Small Business Innovation Research (SBIR) Phase II project is to offer custom crafted digital voices for text-to-speech applications. Each one of us has a unique voiceprint - an essential part of our self-identity. Though the quality of text-to-speech technology has improved, voice options remain limited. For the 2.5 million Americans (and tens of mi ...