scholarly journals Research on Intellectualized Network Fault Diagnosis System based on Big Data Analysis Technology

2018 ◽  
Keyword(s):  
Big Data ◽  
Data Analysis ◽  
Fault Diagnosis ◽  
Big Data Analysis ◽  
Diagnosis System ◽  
Fault Diagnosis System ◽  
Network Fault

scholarly journals Research on Pump Product Intelligent Fault Diagnosis System Based on Dig Data

2021 ◽  
Vol 2121 (1) ◽  
pp. 012024
Author(s):  
Yimei Xu ◽  
Xiaoqing Xu
Keyword(s):  
Big Data ◽  
Data Analysis ◽  
Fault Diagnosis ◽  
Manufacturing Industry ◽  
Big Data Analysis ◽  
Identification Accuracy ◽  
Analysis Method ◽  
Data Analysis Method ◽  
Diagnosis Method ◽  
Fault Diagnosis System

Abstract With the integration of information technology and manufacturing industry and the improvement of equipment monitoring data and computer computing ability, equipment fault diagnosis has entered the era of “big data”. Using big data analysis method for fault diagnosis, the fault diagnosis model can learn its own characteristics and complete fault identification, so that the fault diagnosis is more intelligent and automatic on the basis of high identification accuracy. This paper mainly studies the application of fault diagnosis method and big data analysis method in pump product fault diagnosis.

scholarly journals Design Specification for Network Fault Diagnosis System

2021 ◽  
Vol 2136 (1) ◽  
pp. 012065
Author(s):  
Lu Cao ◽  
Baosheng Wang
Keyword(s):  
Fault Diagnosis ◽  
Network Management ◽  
Normal Operation ◽  
Network Configuration ◽  
Design Specification ◽  
Diagnosis System ◽  
Security Planning ◽  
Fault Diagnosis System ◽  
System Requirements ◽  
Network Fault

Abstract As the network becomes more and more complex and heterogeneous, the problem of network management becomes more and more prominent. The research and application of network management is of great significance for ensuring the normal operation of network and improving the reliability and availability of network system. The main problems of network management are network configuration, failure, performance, security, planning and scaling, etc. On the basis of in-depth research and discussion on network management and fault management, this paper designs the system requirements of network fault diagnosis system.

Research on Fault Diagnosis System of Heat Pipe Network

2012 ◽  
Vol 193-194 ◽  
pp. 619-623
Author(s):  
Yu Kun Lv ◽  
Hai Feng Liu ◽  
Shuai Chang ◽  
Bao Jun Song ◽  
Kai Zhao
Keyword(s):  
Fault Diagnosis ◽  
Heat Pipe ◽  
Calculation Method ◽  
Pipe Network ◽  
Positioning Accuracy ◽  
Diagnosis System ◽  
Simulation Calculation ◽  
Urban Heat ◽  
Fault Diagnosis System ◽  
Network Fault

The urban heat pipe network fault diagnosis system was designed in this paper so as to realize the automation diagnosis. The paper uses the simulation calculation method and the heat pipe network fault diagnosis system to analyze and study an urban heat pipe network leak fault. The diagnosis results of the heat pipe network fault diagnosis system are almost the same to that of the simulation calculation method. Moreover, the system can accurately locate the leak point and the positioning accuracy is 5%. Thus the heat pipe network fault diagnosis system which is designed has a certain practical value.

Vacuum Circuit Breaker Fault Diagnosis System

2012 ◽  
Vol 229-231 ◽  
pp. 1158-1161
Author(s):  
Yu Huang Zheng
Keyword(s):  
Fault Diagnosis ◽  
High Speed ◽  
Circuit Breaker ◽  
Diagnosis System ◽  
Vacuum Circuit Breaker ◽  
Fault Diagnosis System ◽  
Network Fault

Vacuum circuit breaker becomes more and more complicated, integrated, high-speed and intellectualized. To insure vacuum circuit breaker in its good conditions, the function of fault diagnosis gets more important than before in the process of repairing. This paper designed and developed a network fault diagnosis system based on PROFINET and B/S (Browser/Server) frame through the analysis of the need of fault diagnosis. Taking good use of testing information and diagnosis rules, the system realized open and distributed diagnosing process, and provided a flat of sharing information, which is the technique basis of combining testing and diagnosing. During design, we use Kingview as developing software. It is proved in LAN that the system can utilize present diagnosis rules in database to diagnose fault distributed.

scholarly journals Intelligent fault diagnosis system based on big data

2019 ◽  
Vol 2019 (23) ◽  
pp. 8980-8985
Author(s):  
Tianshu Wu ◽  
Shuyu Chen ◽  
Peng Wu
Keyword(s):  
Big Data ◽  
Fault Diagnosis ◽  
Intelligent Fault Diagnosis ◽  
Diagnosis System ◽  
Fault Diagnosis System

Development of Portable Fault Diagnosis System Based on SR

2016 ◽  
Vol 693 ◽  
pp. 1567-1569
Author(s):  
Pan Zhang ◽  
Peng Wang ◽  
Lu Yang Jin ◽  
Yu Long Wang
Keyword(s):  
Data Analysis ◽  
Fault Diagnosis ◽  
Embedded System ◽  
Data Storage ◽  
Signal Acquisition ◽  
Vibration Signals ◽  
Diagnosis System ◽  
Characteristic Quantity ◽  
Fault Diagnosis System ◽  
Dual Core

It is the hotpot to study the application of stochastic resonance (SR) in the field of mechanical fault diagnosis. The fault diagnosis system based on SR was developed, using “ARM+DSP” dual-core structure as hardware and embedded system as software, implemented signal acquisition, data storage, data analysis, waveform display and so on. The SR was adopted as characteristic quantity to analyze vibration signals for fault diagnosis. The experiment results showed that the function of portable fault diagnosis instrument is stable. It has veracity and validity.

Sign in / Sign up

Export Citation Format

Share Document