Found 60 datasets matching "fault detection".
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These datasets can be used to evaluate and benchmark the performance accuracy of Fault Detection and Diagnostics (FDD) algorithms or tools. It contains operational data from simulation, laboratory...
Search relevance: 180.84 | Views last month: 22 -
This documentation and dataset can be used to test the performance of automated fault detection and diagnostics algorithms for buildings. The dataset was created by LBNL, PNNL, NREL, ORNL and...
Search relevance: 163.30 | Views last month: 0 -
Sensors are vital components for control and advanced health management techniques. However, sensors continue to be considered the weak link in many engineering applications since often they are...
Search relevance: 135.81 | Views last month: 4 -
Work by Purdue and NIST has shown that different system types behave differently when exposed to the same type of fault at the same intensity; therefore, a better understanding of fault effects on...
Search relevance: 121.72 | Views last month: 1 -
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 can be mounted on a Mars lander...
Search relevance: 119.54 | Views last month: 3 -
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 adaptive learning method known as...
Search relevance: 77.80 | Views last month: 1 -
Integrated Systems Health Management includes as key elements fault detection, fault diagnostics, and failure prognostics. Whereas fault detection and diagnostics have been the subject of...
Search relevance: 56.06 | Views last month: 1 -
The automation of pre-launch diagnostics for launch vehicles offers three potential benefits: improving safety, reducing cost, and reducing launch delays. The Ares I-X Ground Diagnostic Prototype...
Search relevance: 53.71 | Views last month: 0 -
Diagnosis and prognosis are necessary tasks for system re- configuration and fault-adaptive control in complex systems. Diagnosis consists of detection, isolation and identification of faults,...
Search relevance: 47.63 | Views last month: 0 -
Sensor faults continue to be a major hurdle for sys- tems health management to reach its full potential. At the same time, few recorded instances of sensor faults exist. It is equally dif- ficult...
Search relevance: 47.15 | Views last month: 0 -
This paper provides a review of three different advanced machine learning algorithms for anomaly detection in continuous data streams from a ground-test firing of a subscale Solid Rocket Motor...
Search relevance: 46.56 | Views last month: 2 -
Failure prognosis - as a natural extension to the fault detection and isolation (FDI) problem - has become a key issue in a world where the economic impact of system reliability and cost-effective...
Search relevance: 46.42 | Views last month: 2 -
Shallow temperature surveys are useful in early-stage geothermal exploration to delineate surface outflow zones, with the intent to identify the source of upwelling, usually a fault. Detailed...
Search relevance: 45.21 | Views last month: 0 -
The data comprise an archive of repeated surveyed measurements to monitor surface fault creep (a form of gradual tectonic movement) occurring along active faults in the San Francisco Bay region...
Search relevance: 45.20 | Views last month: 0 -
This dataset is for the fault diagnosis of a gear crack in a two-stage gearbox using vibration signal processing techniques and recorded by using SpectraQuest's Gearbox Fault Diagnostics...
Search relevance: 45.03 | Views last month: 27 -
Systems health management (SHM) is an impor- tant set of technologies aimed at increasing system safety and reliability by detecting, isolating, and identifying faults; and predicting when the...
Search relevance: 44.81 | Views last month: 1 -
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 recov- ery actions can be...
Search relevance: 44.43 | Views last month: 0 -
Electro-mechanical actuators (EMA) are finding increasing use in aerospace applications, especially with the trend towards all all-electric aircraft and spacecraft designs. However,...
Search relevance: 44.42 | Views last month: 0 -
With the advent of the next generation of aerospace systems equipped with fly-by-wire controls, electro- mechanical actuators (EMA) are quickly becoming components critical to safety of aerospace...
Search relevance: 44.19 | Views last month: 0 -
Enhanced reservoir connectivity generally requires maximizing the intersection between hydraulic fracture (HF) and preexisting underground natural fractures (NF), while having the hydraulic...
Search relevance: 43.64 | Views last month: 1
