Award Data

Health Delivery Organizations, including the Military Health System, are increasingly using networked medical devices to benefit from improved information accuracy, lowered costs, and improved patient outcomes. These benefits, however, are threatened by the security risks posed by the interactions between the networked devices, and their connection to IT systems which are at risk of cyber attack. ...

TDAs proposes to develop a novel RF heating process for rewarming cryogenically preserved tissues and organs. TDAs approach is to optimize the RF frequency and power, along with the chemical composition, size and morphology of infused nanoparticles so that they heat tissue samples rapidly and uniformly. In this manner, the cryoprotectant solutions pass from the vitrified state to the liquid stat ...

SIFT proposes to design and develop the Marshal system, a mixed-initiative tool for maintaining task models over the course of evolving missions. SIFT will demonstrate Marshal by developing it as a plugin for the TRACLabs PRIDE procedure authoring system. A Marshal-enabled PRIDE will learn and maintain task models so that it can improve the consistency and correctness of PRL-based procedures. Ma ...

Altius Space Machines proposes the development of lightweight robotic manipulators, that utilize rollable composite STEM booms to provide a prismatic extension/retraction DOF, as robot arms for Assistive Free-Flyers (AFFs) on the International Space Station. These Low-Inertia STEM Arm (LISA) manipulators can provide comparable or better manipulation capabilities to AFFs than traditional robotic ma ...

Today's CubeSats are inherently power limited due to their small size and available surface area. Today's CubeSats offer

The proposed innovation advances the ability to apply the Holomorphic Embedding Load Flow Technology (HELM™) method to provide deterministic load flow modeling for spacecraft power systems. Future deep-space vehicles need intelligent, fault-tolerant and autonomous control of power management and distribution. Due to communications latency, control algorithms for future autonomous space power ...

The use of lithium (Li) metal as an anode material has emerged as one highly attractive option for achieving high specific energy due to lithium having the highest capacity (3876 mAh g-1) of all potential anode materials. However, the reliable use of these exceptionally high capacity anodes in a commercial cell has not been achieved due to safety and reliability concerns resulting from thermal run ...

An on-board oxygen concentrator is required during long duration manned space missions to supply medical oxygen. The commercial medical oxygen generators based on pressure swing adsorption (PSA) are large and highly power intensive. TDA Research, Inc. (TDA) proposes to develop a small, lightweight, portable oxygen generator based on a vacuum swing adsorption (VSA) to produce concentrated medical ...

Plasma Controls will manufacture and test several sets of ion optics for electric propulsion ion thrusters using additive manufacturing technology, also known as 3D printing. Additive manufacturing can potentially produce optics with novel or complex geometry that have better performance compared to those made traditionally, while also giving cost and mass savings.

Current engine control architectures impose limitations on the insertion of new control capabilities due to weight penalties and reliability issues related to complex wiring harnesses. NASA in collaboration with Air Force Research Lab (AFRL) has been conducting research in developing technologies to enable Distributed Engine Control (DEC) architectures. Realization of such future intelligent engin ...