Results 201 to 210 of about 178,870 (238)

Research on the drilling pipe health monitoring and intelligent life prediction management platform. [PDF]

Sci Rep
Gao X, Wu X, Li Q, Wang L, Zhu Z, Qu F.
europepmc   +1 more source

Blockchain and federated Q-learning-based secure, fault tolerant, and energy efficient framework for ad hoc networks. [PDF]

PLoS One
Tandon R, Gupta PK, Cheng X.
europepmc   +1 more source

PhyGeo-KG: Physics-Regularized Distant Supervision for Multimodal Geometric Knowledge Graph Construction in Catenary Maintenance. [PDF]

Sensors (Basel)
Jin T, Chen X, Zhang D, Zeng B.
europepmc   +1 more source

Multi-attribute Bayesian fault prediction for hidden-state systems under condition monitoring

Applied Mathematical Modelling, 2021
Abstract Although Bayesian approaches have been utilized in engineering systems for health prognostics, very little work has been done using Bayesian methods for fault prediction of systems under multiple attributes. To address this issue, in this paper a novel multi-attribute Bayesian control chart is presented for predicting failures of hidden ...
Chaoqun Duan, Yifan Li, Huayan Pu, Jun Luo   +3 more
openalex   +2 more sources

Seismic Data Conditioning and Combination Attribute for Fault / Fracture Detection

EAGE workshop on Developments in Land Seismic Acquisition for Exploration, 2010
Unconventional resources are those resources which require greater than industry standard technology or invesment to harness them. Tight sand gas is one such resource. The small faults and fractures play majot role in determining the reservoir quality in such cases.
A. Prakash, Riyasat Husain, A. Nada Mohamad, M. Rinaldi   +3 more
openalex   +2 more sources

Seismic data conditioning and neural network-based attribute selection for enhanced fault detection

Petroleum Geoscience, 2013
In this study of the Dorood oil field, offshore Iran, 3D seismic data were utilized to identify a complex fault pattern in the highly faulted and fractured Fahliyan Formation. To enhance data quality and improve attribute accuracy and detection power, a steering cube was first computed based on a sliding 3D Fourier analysis technique, using the concept
Ali Chehrazi, Hossain Rahimpour‐Bonab, Reza Rezaee   +2 more
openalex   +3 more sources