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A Publication, EDWARD BALABAN's Collection - 10 years, 4 months ago
Shared By: EDWARD BALABAN
execute plans and schedules that achieve stated goals while simultaneously minimizing the cost of logistics management and maximizing resource productivity. This goal is a challenge ...
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A Publication, EDWARD BALABAN's Collection - 12 years, 11 months ago
Shared By: EDWARD BALABAN
Few human endeavors present as much of a planning and scheduling challenge as space flight, particularly manned space flight. Just on the operational side of ...
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A Publication, EDWARD BALABAN's Collection - 12 years, 11 months ago
Shared By: EDWARD BALABAN
The Propulsion IVHM Technology Experiment (PITEX) has been an on-going research effort conducted over several years. PITEX has developed and applied a model-based diagnostic system ...
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Transient Region Coverage in the Propulsion IVHM Technology Experiment
A Publication, EDWARD BALABAN's Collection - 12 years, 11 months ago
Shared By: EDWARD BALABAN
Over the last several years researchers at NASA Glenn and Ames Research Centers have developed a real-time fault detection and isolation system for propulsion subsystems ...
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Propulsion IVHM Technology Experiment Overview
A Publication, EDWARD BALABAN's Collection - 11 years, 10 months ago
Shared By: EDWARD BALABAN
NASA researchers recently demonstrated successful real-time fault detection and isolation of a virtual reusable launch vehicle main propulsion system. Using a detailed simulation of a ...
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A Publication, FLEA - 13 years, 3 months ago
Shared By: Sriram Narasimhan
With the advent of the next generation of aerospace systems equipped with fly-by-wire controls, electromechanical actuators (EMA) are quickly becoming components critical to safety of ...
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A Publication, FLEA - 13 years, 3 months ago
Shared By: Sriram Narasimhan
Model-based diagnosis typically uses analytical redundancy to compare predictions from a model against observations from the system being diagnosed. However this approach does not work ...
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