scholarly journals Data-knowledge-driven distributed monitoring for large-scale processes based on digraph

2022 ◽  
Vol 109 ◽  
pp. 60-73
Author(s):  
Weiqiang Wu ◽  
Chunyue Song ◽  
Jun Liu ◽  
Jun Zhao
Keyword(s):  
Large Scale ◽  
Distributed Monitoring

Distributed Monitoring and Intelligent Fault Diagnosis System for Large-Scale Electro-Hydraulic Devices

2015 ◽  
Vol 779 ◽  
pp. 163-168
Author(s):  
Gui You Hao ◽  
Jie Cheng ◽  
Zong Gui Zheng ◽  
Zhi Gang Yu ◽  
Gang Wu
Keyword(s):  
Fault Diagnosis ◽  
Information Fusion ◽  
Large Scale ◽  
Sensor Data ◽  
Distributed Monitoring ◽  
Diagnosis System ◽  
Fusion Methods ◽  
Level Information ◽  
Fault Diagnosis System ◽  
Hydraulic Devices

In this paper, a distributed monitoring and intelligent diagnosis system is designed for large-scale electro-hydraulic devices, based on the utilization of information fusion technology. As a result of using multi-sensor data level, feature level and decision-making level information fusion methods, both precision and real-time performance of condition monitoring and fault diagnosis have been greatly improved, which leads to an advance in the accuracy of monitoring and diagnosis.

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