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Federal
Prognostics Of Power Mosfets Under Thermal Stress Accelerated Aging Using Data-Driven And Model-Based Methodologies
National Aeronautics and Space Administration —
An approach for predicting remaining useful life of power MOSFETs (metal oxide field effect transistor) devices has been developed. Power MOSFETs are semiconductor... -
Federal
Model-based Diagnostics for Propellant Loading Systems
National Aeronautics and Space Administration —
The loading of spacecraft propellants is a complex, risky operation. Therefore, diagnostic solutions are neces- sary to quickly identify when a fault occurs, so that... -
Federal
Propulsion Health Monitoring of a Turbine Engine Disk using Spin Test Data
National Aeronautics and Space Administration —
On line detection techniques to monitor the health of rotating engine components are becoming increasingly attractive options to aircraft engine companies in order to... -
Federal
Multiple Kernel Learning for Heterogeneous Anomaly Detection: Algorithm and Aviation Safety Case Study
National Aeronautics and Space Administration —
The world-wide aviation system is one of the most complex dynamical systems ever developed and is generating data at an extremely rapid rate. Most modern commercial... -
Federal
ANALYZING AVIATION SAFETY REPORTS: FROM TOPIC MODELING TO SCALABLE MULTI-LABEL CLASSIFICATION
National Aeronautics and Space Administration —
ANALYZING AVIATION SAFETY REPORTS: FROM TOPIC MODELING TO SCALABLE MULTI-LABEL CLASSIFICATION AMRUDIN AGOVIC, HANHUAI SHAN, AND ARINDAM BANERJEE* Abstract. The... -
Federal
Model-Based Fault Detection and Diagnosis System for NASA Mars Subsurface Drill Prototype
National Aeronautics and Space Administration —
The Drilling Automation for Mars Environment (DAME) project, led by NASA Ames Research Center, is aimed at developing a lightweight, low-power drill prototype that... -
Federal
Supercritical Airfoil Coordinates
National Aeronautics and Space Administration —
Rectangular Supercritical Wing (Ricketts) - design and measured locations are provided in an Excel file RSW_airfoil_coordinates_ricketts.xls . One sheet is with Non... -
Federal
DXC'11 Industrial Track Sample Data
National Aeronautics and Space Administration —
The sample scenarios provided here are competition scenarios from Diagnostic Problems I and II of DXC'10. The zip file has a spreadsheet (and pdf) that lists the... -
Federal
NASA's Integrated Vehicle Health Management Project Plan
National Aeronautics and Space Administration —
Follow the link below to see a current version of NASA's Integrated Vehicle Health Management Project Plan: www.aeronautics.nasa.gov/nra_pdf/ivhm_tech_plan_c1.pdf -
Federal
Comparison of Algorithms for Anomaly Detection in Flight Recorder Data of Airline Operations
National Aeronautics and Space Administration —
Published at 12th AIAA Aviation Technology, Integration, and Operations (ATIO) Conference and 14th AIAA/ISSM 17 - 19 September 2012, Indianapolis, Indiana -
Federal
RSW-CFL3D-Schuster-Medium Grid
National Aeronautics and Space Administration —
not available -
Federal
Administrivia Depository
National Aeronautics and Space Administration —
Items are added to this page that pertain to administrivial matters for AePW-1. These include the workshop attendees lists, analysts lists, agenda, etc. (Or at least... -
Federal
Integrated Building Health Management
National Aeronautics and Space Administration —
Abstract: Building health management is an important part in running an efficient and cost-effective building. Many problems in a building’s system can go undetected... -
Federal
Real System Failures
National Aeronautics and Space Administration —
This resource area contains descriptions of actual electronic systems failure scenarios with an emphasis on the diversity of failure modes and effects that can befall... -
Federal
ASE SIM Workshop WEBCAST Link & Presentation Slides
National Aeronautics and Space Administration —
Link to Aeroservoelasticity Simulation Workshop WEBCAST -
Federal
An Integrated Model-Based Diagnostic and Prognostic Framework
National Aeronautics and Space Administration —
Systems health monitoring is essential in guar- anteeing the safe, efficient, and correct opera- tion of complex engineered systems. Diagnosis, which consists of... -
Federal
Intelligent Systems
National Aeronautics and Space Administration —
The autonomous systems (AS) project, led by NASA Ames, is developing software for system operation automation. AS technology will help astronauts make more decisions... -
Federal
Flight Data For Tail 666
National Aeronautics and Space Administration —
The following zip files contain individual flight recorded data in Matlab file format. There are 186 parameters each with a data structure that contains the... -
Federal
ADAPTIVE FAULT DETECTION ON LIQUID PROPULSION SYSTEMS WITH VIRTUAL SENSORS: ALGORITHMS AND ARCHITECTURES
National Aeronautics and Space Administration —
Prior to the launch of STS-119 NASA had completed a study of an issue in the flow control valve (FCV) in the Main Propulsion System of the Space Shuttle using an...