-
Federal
RSW - Rectangular Supercritical Wing
National Aeronautics and Space Administration —
IGES files Grids Validation Data -
Federal
Client-side Web Mining for Community Formation in Peer-to-Peer Environments
National Aeronautics and Space Administration —
In this paper we present a framework for forming interests-based Peer-to-Peer communities using client-side web browsing history. At the heart of this framework is... -
Federal
A Systems Engineering Approach to Electro-Mechanical Actuator Diagnostic and Prognostic Development
National Aeronautics and Space Administration —
The authors have formulated a Comprehensive Systems Engineering approach to Electro-Mechanical Actuator (EMA) Prognostics and Health Management (PHM) system... -
Federal
2010_09_11 Lab
National Aeronautics and Space Administration —
Ballscrew jam fault datasets (diagnostic and prognostic) -
Federal
A Novel RSPF Approach to Prediction of High-Risk, Low-Probability Failure Events
National Aeronautics and Space Administration —
Particle filters (PF) have been established as the de facto state of the art in failure prognosis, and particularly in the representation and management of... -
Federal
Methods for Probabilistic Fault Diagnosis: An EPS Case Study
National Aeronautics and Space Administration —
Health management systems that more accurately and quickly diagnose faults that may occur in different technical systems on-board a vehicle will play a key role in... -
Federal
Classification of Aeronautics System Health and Safety Documents
National Aeronautics and Space Administration —
Most complex aerospace systems have many text reports on safety, maintenance, and associated issues. The Aviation Safety Reporting System (ASRS) spans several decades... -
Federal
Onboard Detection of Snow, Ice, Clouds, and Other Processes
National Aeronautics and Space Administration —
The detection of clouds within a satellite image is essential for retrieving surface geophysical parameters from optical and thermal imagery. Even a small percentage... -
Federal
Algorithms for Spectral Decomposition with Applications
National Aeronautics and Space Administration —
The analysis of spectral signals for features that represent physical phenomenon is ubiquitous in the science and engineering communities. There are two main... -
Federal
Modeling non-Gaussian time-varying vector autoregressive process
National Aeronautics and Space Administration —
We present a novel and general methodology for modeling time-varying vector autoregressive processes which are widely used in many areas such as modeling of chemical... -
Federal
Information-Theoretic Methods for Identifying Relationships amon
National Aeronautics and Space Administration —
Information-theoretic quantities, such as entropy, are used to quantify the amount of information a given variable provides. Entropies can be used together to compute... -
Federal
A Scalable Local Algorithm for Distributed Multivariate Regression
National Aeronautics and Space Administration —
This paper offers a local distributed algorithm for multivariate regression in large peer-to-peer environments. The algorithm can be used for distributed inferencing,... -
Federal
Scalable, Asynchronous, Distributed Eigen-Monitoring of Astronomy Data Streams
National Aeronautics and Space Administration —
In this paper, we develop a distributed algorithm for monitoring the principal components (PCs) for next generation of astronomy petascale data pipelines such as the... -
Federal
Flight Data For Tail 686
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
Discovering Precursors to Aviation Safety Incidents: KDD 2010
National Aeronautics and Space Administration —
Modern aircraft are producing data at an unprecedented rate with hundreds of parameters being recorded on a second by second basis. The data can be used for studying... -
Federal
2010_09_01 Lab
National Aeronautics and Space Administration —
Nominal scenarios (laboratory) -
Federal
HIRENASD Experimental Data - matlab format
National Aeronautics and Space Administration —
This resource contains the experimental data that was included in tecplot input files but in matlab files. dba1_cp has all the results is dimensioned (7,2) first... -
Federal
Metrics for Offline Evaluation of Prognostic Performance
National Aeronautics and Space Administration —
Prognostic performance evaluation has gained significant attention in the past few years.*Currently, prognostics concepts lack standard definitions and suffer from... -
Federal
An Event-based Distributed Diagnosis Framework using Structural Model Decomposition
National Aeronautics and Space Administration —
Complex engineering systems require efficient on-line fault diagnosis methodologies to improve safety and reduce maintenance costs. Traditionally, diagnosis... -
Federal
RSW-CFL3D-Schuster-Medium Grid
National Aeronautics and Space Administration —
not available