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Li-ion Battery Aging Datasets recent views
This data set has been collected from a custom built battery prognostics testbed at the NASA Ames Prognostics Center of Excellence (PCoE). Li-ion batteries were run through 3... -
C-MAPSS Aircraft Engine Simulator Data recent views
SPECIAL NOTE: C-MAPSS and C-MAPSS40K ARE CURRENTLY UNAVAILABLE FOR DOWNLOAD. Glenn Research Center management is reviewing the availability requirements for these software... -
Multivariate Time Series Search recent views
Multivariate Time-Series (MTS) are ubiquitous, and are generated in areas as disparate as sensor recordings in aerospace systems, music and video streams, medical monitoring,... -
An Adaptive Recurrent Neural Network for Remaining Useful Life Prediction of Lithium-ion Batteries recent views
Prognostics is an emerging science of predicting the health condition of a system (or its components) based upon current and previous system states. A reliable predictor is very... -
HTML files recent views
This is a resource where HTML files will be stored for the website -
Anomaly Detection for Complex Systems recent views
In performance maintenance in large, complex systems, sensor information from sub-components tends to be readily available, and can be used to make predictions about the... -
Connecting Microscale And Macroscale Damage Models In A Bayesian Framework for Fatigue Damage Prognostics Of CFRP Composites recent views
Composites offer unique advantages for aerospace structures and are increasingly being adopted into newer designs. However, it is also acknowledged that given current... -
Predicting Battery Life for Electric UAVs recent views
This paper presents a novel battery health management technology for the new generation of electric unmanned aerial vehicles powered by long-life, high-density, scalable power... -
Identification of Spatial Fault Patterns in Semiconductor Wafers recent views
Abstract The semiconductor industry is constantly searching for new ways to increase the rate of both process development and yield learning. As more data is being collected and... -
Application of Inductive Monitoring System to Plug Load Anomaly Detection recent views
NASA Ames Research Center’s Sustainability Base is a new 50,000 sq. ft. LEED Platinum office building. Plug loads are expected to account for a significant portion of the... -
SAR Image Enhancement using Particle Filters recent views
In this paper, we propose a novel approach to reduce the noise in Synthetic Aperture Radar (SAR) images using particle filters. Interpretation of SAR images is a difficult... -
Third International Diagnostic Competition - DXC'11 Slides recent views
Slides presented at DXC'11 session of 22nd International Workshop on Principles of Diagnosis -
Virtual Sensors: Efficiently Estimating Missing Spectra recent views
Various instruments are used to create images of the Earth and other objects in the universe in a diverse set of wavelength bands with the aim of understanding natural... -
Classification of Aeronautics System Health and Safety Documents recent views
Most complex aerospace systems have many text reports on safety, maintenance, and associated issues. The Aviation Safety Reporting System (ASRS) spans several decades and... -
Prognostics of Power Electronics, methods and validation testbeds recent views
An overview of the current results of prognostics for DC- DC power converters is presented, focusing on the output filter capacitor component. The electrolytic capacitor used... -
Comparison of Unsupervised Anomaly Detection Methods recent views
Several different unsupervised anomaly detection algorithms have been applied to Space Shuttle Main Engine (SSME) data to serve the purpose of developing a comprehensive suite... -
Multiple Kernel Learning based Heterogeneous Algorithm recent views
Paper on this topic has been submitted to KDD 2010.