Award Data

ABSTRACT: Global Engineering and Materials, Inc. (GEM) along with Columbia University propose to develop a simulation tool for modeling mixing process of multi-particle composite systems and generating the ultimate microstructure. A combined theoretical, numerical, and experimental approach will be developed to create a high fidelity software product with a reduced order modeling capability for an ...

ABSTRACT: Echo Ridge proposes to develop and deliver a suite of prototype EW training tools to support realistic warfighter training in the congested and contested RF environments expected in future operational engagements. The tools consist of an opposing force broadcast capability and an Electromagnetic Spectrum (EMS) monitoring capability which supports both electronic sensing (ES) and electron ...

computer vision, robustness, goal-driven autonomy, top-down planning, feedback, value of information, lighting invariance, perspective invariance

Miniaturized base metal electrodes (BME) multilayer ceramic capacitors (MLCC) are of great interest for future missile applications as designers are striving to achieve smaller, lighter, cheaper, faster and better electronic assemblies without sacrificing long-term performance. Unfortunately, screening, reliability and qualifications criteria are either not available or not standardized. In the ...

Luna proposes a novel technique for the accurate quantification of the remaining effective stabilizers (RES) in solid rocket propellants. This sensing concept does not require access into the solid rocket motor (SRM). Therefore this approach does not in any way compromise the integrity of the motor and it can retrofit legacy systems and can be part of the next generation of motor systems and wil ...

ABSTRACT: In this Phase I effort, the PI2 team will perform a set of technology and algorithmic trade studies with the goal of finding innovative new system concepts for a VPHS using all digital processing, and with extremely low latency (at most one frame) from light into the sensor to light out of the display. We approach this attempting to meet the system threshold and objective goals as stated ...

ABSTRACT: This project addresses the development and evaluation of high-quality low-dimensional (HQLD) sensor data selection and fusion (SDSF) algorithms. The objective is to develop algorithms that process the data from multiple sensors to reduce dimensionality while retaining the information content of the full-dimension data. An HQLD-SDSF algorithm will be developed within the context of a like ...

ABSTRACT: Information geometry treats families of probability distributions as curves or surfaces in an abstract space of probability distributions. Theoretical results from this field exist in multiple application domains and at least some real systems employ data fusion techniques based on this research. We propose the combination of techniques that have been developed and applied for different ...

ABSTRACT: Vocal communication in the real world often takes place in complex and noisy acoustic environments. For applications such as mobile communications or use of automated speech/speaker recognition algorithms on recorded data, the presence of noise and reverberation significantly degrades the quality and intelligibility of speech and severely hampers the performance of these systems. Approac ...

ABSTRACT: Speech recognition technology is in wide use today and has been successfully integrated in a number of applications. Most of these applications require a microphone located near the talker. However, when a distant microphone is used where the speaker is at some distance from the microphone as in a hands-free communication, or in a meeting room, there is a major problem with the captured ...