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.

The Research Status and Development Trend of Fault Diagnosis System for CNC Machine

2012 ◽  
Vol 229-231 ◽  
pp. 2229-2232 ◽  
Author(s):  
Mao Yao Ao ◽  
Yan Zhao
Keyword(s):  
Fault Diagnosis ◽  
Fault Tree Analysis ◽  
Development Trend ◽  
Cnc Machine ◽  
Technical Problems ◽  
Diagnosis System ◽  
Main Research ◽  
Research Status ◽  
Fault Diagnosis System ◽  
Network Fault

The main research contents as well as the research status and results in fault diagnosis system for CNC Machine are reviewed, analyzed and summarized, based on the analysis of domestic and foreign literature in the field of fault diagnosis system for CNC Machine. It briefly analyzes the characteristic and applicability of Expert System, Neural Network, Fault Tree Analysis, Fuzzy Set Theory and Multi-Agent System, and points out the key technical problems which is needed to be solved in this field. Then it views the future development, and points that the fault diagnosis of integrated intelligence and remote network is the research and development trend of diagnosis system for CNC Machine.

Design and development of metro train fault diagnosis system

2013 ◽  
Vol 26 (10) ◽  
pp. 904-910
Author(s):  
Guozheng Li ◽  
Nanlin Tan ◽  
Shanshi Wang
Keyword(s):  
Fault Diagnosis ◽  
Design And Development ◽  
Diagnosis System ◽  
Fault Diagnosis System
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