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Anomaly Detection in a Fleet of Systems
A fleet is a group of systems (e.g., cars, aircraft) that are designed and manufactured the same way and are intended to be used the same way. For example, a fleet of delivery... -
STS-59_METADATA_SLC
Metadata for STS-59 SIR-C Slant Range Product -
Classification of Aeronautics System Health and Safety Documents
Most complex aerospace systems have many text reports on safety, maintenance, and associated issues. The Aviation Safety Reporting System (ASRS) spans several decades and... -
Metrics for Offline Evaluation of Prognostic Performance
Prognostic performance evaluation has gained significant attention in the past few years.*Currently, prognostics concepts lack standard definitions and suffer from ambiguous and... -
HIRENASD Experimental Data
Experimental Data for HIRENASD configuration Zip files below contain the experimental data for the pressure coefficients, both the static and the forced oscillation test cases.... -
2011SSAT Aviation Safety Presentations
not available -
Privacy Preserving Distributed Data Mining
Distributed data mining from privacy-sensitive multi-party data is likely to play an important role in the next generation of integrated vehicle health monitoring systems. For... -
HIRENASD fine unstructured grid
Unstructured HIRENASD mesh - fine size (46.4 million nodes, 104 million elements) for node centered solvers - 31.05.2011 -
Health Monitoring and Prognostics for Computer Servers
Abstract Prognostics solutions for mission critical systems require a comprehensive methodology for proactively detecting and isolating failures, recommending and guiding... -
Accelerated Aging in Electrolytic Capacitors for Prognostics
The focus of this work is the analysis of different degradation phenomena based on thermal overstress and electrical overstress accelerated aging systems and the use of... -
Physics of Failure Models for Capacitor Degradation in DC-DC Converters
This paper proposes a combined energy-based model with an empirical physics of failure model for degradation analysis and prognosis of electrolytic capacitors in DC-DC power... -
CDDIS_DORIS_products_positions
Station position and velocity solutions (weekly and cumulative) in Software INdependent EXchange (SINEX) format derived from analysis of Doppler Orbitography by Radiopositioning... -
ADAPTIVE MODEL REFINEMENT FOR THE IONOSPHERE AND THERMOSPHERE
ADAPTIVE MODEL REFINEMENT FOR THE IONOSPHERE AND THERMOSPHERE ANTHONY M. D’AMATO∗, AARON J. RIDLEY∗∗, AND DENNIS S. BERNSTEIN∗∗∗ Abstract. Mathematical models of physical... -
Amphibious UAV
This Amphibious UAV, less than 10 meters in length is a perfect scout for Naval Reconnaissance. It can be greatly effective for detecting incoming enemy subs or naval crafts. -
ISHM for Launch Vehicles
This is a collection of different presentations that cover a range of topics within ISHM for Launch Vehicles -
CDDIS_DORIS_data_rinex
The Doppler Orbitography by Radiopositioning Integrated on Satellite (DORIS) was developed by the Centre National d'Etudes Spatiales (CNES) with cooperation from other French... -
Modeling Propagation of Gas Path Damage
This paper describes how damage propagation can be tracked and modeled for a range of fault modes in some modules of commercial high bypass aircraft engines. To that end,... -
RSW Fully Tet Medium Cell-Centered Mesh
This is the RSW Fully tetrahedral medium cell-centered unstructured grid with a viscous wall. UG3 : Grid File Name = rsw_med_tetcc.b8.ugrid UG3 : Quad Surface Faces= 0 UG3 :... -
Video Recordings in WMV Format
Downloadable Presentation Recordings -
Flight Data For Tail 680
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 following: -sensor...