CN105450451B - A kind of network-based Fault Diagnosis Simulation system and method - Google Patents
A kind of network-based Fault Diagnosis Simulation system and method Download PDFInfo
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- CN105450451B CN105450451B CN201510869011.8A CN201510869011A CN105450451B CN 105450451 B CN105450451 B CN 105450451B CN 201510869011 A CN201510869011 A CN 201510869011A CN 105450451 B CN105450451 B CN 105450451B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/14—Network analysis or design
- H04L41/145—Network analysis or design involving simulating, designing, planning or modelling of a network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
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- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
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Abstract
The invention discloses a kind of network-based Fault Diagnosis Simulation system and method, Fault Diagnosis Simulation system include a console, several front-end servers being connect with console by IP network, one connect with front-end server sensing simulation centre base station, wireless sensing simulation node, the sensing acquisition device with sensing simulation centre base station by wireless connection, connected by sensing acquisition signal wire between the sensing acquisition device and sensing simulation centre base station and wireless sensing simulation node；One end of one fault diagnosis server, the fault diagnosis server is connect by TP networks with sensing acquisition device；One display terminal, the display terminal are connected by the other end of TP networks and fault diagnosis server.The present invention can promote the confidence level of remote failure diagnosis system, enhance availability.
Description
Technical field
The present invention relates to a kind of Fault Diagnosis Simulation system and method, more particularly to a kind of to pass through wired and wireless technology
It is combined to carry out network-based Fault Diagnosis Simulation system and method.
Background technology
Long-range fault diagnosis system can timely and effectively be sent out with the various heat transfer agents of online acquisition large sized complete sets of equipment
The operation hidden danger of existing large sized complete sets of equipment, the development trend in large sized complete sets of equipment remote fault diagnosis field.But these
Large sized complete sets of equipment has developed into ripe, seldom breaks down when normal operation；And many failures be it is catastrophic,
Failure cannot be allowed really to occur because of test system.How the correctness of validation fault diagnostic system, how validity test is big
The various failures that type complete set of equipments may occur become urgent problem to be solved；It is long-range that it greatlys restrict large sized complete sets of equipment
The development of fault diagnosis system；Currently, there is not yet failure can be set with real time remote to examine large sized complete sets of equipment remotely event
Hinder the effective way of diagnostic system correctness.
Invention content
The technical problem to be solved in the present invention is to provide a kind of simple in structure, easy to use and network-based failures to examine
Disconnected analogue system and its method.
In order to achieve the above objectives, technical scheme is as follows：
A kind of network-based Fault Diagnosis Simulation system, the Fault Diagnosis Simulation system include：
One console；
Several front-end servers being connect with console by IP network；
The one sensing simulation centre base station being connect with front-end server；
One with sensing wireless sensing simulation node of the simulation centre base station by wireless connection；
One sensing acquisition device leads between the sensing acquisition device and sensing simulation centre base station and wireless sensing simulation node
Cross the connection of sensing acquisition signal wire；
One end of one fault diagnosis server, the fault diagnosis server is connect by TP networks with sensing acquisition device；
One display terminal, the display terminal are connected by the other end of TP networks and fault diagnosis server.
In one embodiment of the invention, the sensing simulation centre base station possesses current signal and is sensed with voltage signal
Simulation capacity.
In one embodiment of the invention, the sensing simulation centre base station and wireless sensing simulation node are more than 1 pair
Relationship.
In one embodiment of the invention, the wireless sensing simulation node possesses current signal and is sensed with voltage signal
Simulation capacity.
A kind of network-based Fault Diagnosis Simulation method, the Fault Diagnosis Simulation method are as follows：
(1) console calls fault simulation algorithm simulation to go out corresponding field failure data after receiving manipulation instruction, and
Fault data is sent to front-end server by IP network；
It (2), will be former by center base station connecting line after front-end server receives the console instruction transmitted by IP network
Barrier data are transferred to sensing simulation centre base station, then sense simulation centre base station and are passed fault data in a manner of being wirelessly transferred
Give wireless sensing simulation node；
(3) fault data is transferred to sensing acquisition device by wireless sensing simulation node by sensing acquisition signal wire, to
Complete the Fault Diagnosis Simulation based on network；Furthermore sensing acquisition device sends the signal of acquisition to failure by IP network and examines
Handling result is shown diagnosis knot by disconnected server, fault diagnosis server by IP network by fault diagnosis in display terminal
Fruit.
Through the above technical solutions, the beneficial effects of the invention are as follows：
(1) operating personnel can pass through the various forecast failures of console remote setting；
(2) remote fault diagnosis analogue system, warp are accessed before remote failure diagnosis system really accesses real system
By various simulating, verifyings；
(3) confidence level of remote failure diagnosis system can be promoted, availability is enhanced.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is present system structural schematic diagram；
Number and the corresponding component title represented by letter in figure：
10, console 20, IP network 30, front-end server 40, center base station connecting line 50, sensing simulation centre base
Stand 60, wireless sensing simulation node 70, sensing acquisition signal wire 80, sensing acquisition device 90, fault diagnosis server 100,
Display terminal.
Specific implementation mode
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, tie below
Conjunction is specifically illustrating, and the present invention is further explained.
Shown in Figure 1, the invention discloses a kind of network-based Fault Diagnosis Simulation system, Fault Diagnosis Simulation systems
System includes a console 10, several front-end servers 30, one and front-end server that are connect with console 10 by IP network 20
The sensing simulation centre base station 50, one of 30 connections, which is emulated with sensing simulation centre base station 50 by the wireless sensing of wireless connection, to be saved
60, one sensing acquisition device 80 of point, a fault diagnosis server 90 and a display terminal 100；Console 10 refers in receiving manipulation
After order, fault simulation algorithm simulation is called to go out corresponding field failure data, and fault data is sent to by IP network 20
Front-end server 30；Pass through sensing between sensing acquisition device 30 and sensing simulation centre base station 50 and wireless sensing simulation node 60
Signal wire 70 is acquired to connect；One end of fault diagnosis server 90 is connect by TP networks 20 with sensing acquisition device 80；Display is eventually
End 100 is connect by TP networks 20 with the other end of fault diagnosis server 90.
Sensing simulation centre base station possesses current signal and voltage signal and senses simulation capacity, sensing simulation centre base station with
Wireless sensing simulation node is the relationship more than 1 pair, and wireless sensing simulation node possesses current signal and emulated with voltage signal sensing
Ability.
Fault Diagnosis Simulation method of the present invention is as follows：
(1) console 10 calls fault simulation algorithm simulation to go out corresponding field failure data after receiving manipulation instruction,
And fault data is sent to front-end server 30 by IP network 20；
(2) front-end server 30 receives after being instructed by the console 10 that IP network transmits, and passes through center base station connecting line
Fault data is transferred to sensing simulation centre base station 50 by 40, and then sensing simulation centre base station 50 will in a manner of wireless transmission
Fault data sends wireless sensing simulation node 60 to；
(3) 70 fault datas are transferred to sensing acquisition device by wireless sensing simulation node 60 by sensing acquisition signal wire
80, to complete the Fault Diagnosis Simulation based on network；Furthermore sensing acquisition device 80 is passed the signal of acquisition by IP network 20
Fault diagnosis server 90 is given, fault diagnosis server 90 is being shown handling result by IP network 20 by fault diagnosis
Diagnostic result is shown in terminal 100.
Fault data directly can also be transferred to sensing acquisition by sensing simulation centre base station by sensing acquisition signal wire
Device can skip the step of being first transferred to wireless sensing simulation node, and this method can not only save diagnosis algorithm, and raising is examined
Disconnected efficiency, also has diagnostic accuracy identical with said program.
This network-based Fault Diagnosis Simulation method of the present invention passes the scene of fault diagnosis system to be verified
Sense collector accesses analogue system before accessing real system, and the various phenomena of the failure of setting are converted into failure by console
Sensing data senses simulation centre base station, wireless sensing simulation node by IP network, front-end server, final pass through at the scene
Emulation transducing signal is presented；Wait for that various phenomena of the failure are adopted by fully test and then by the scene sensing of fault diagnosis system
Storage is in access real system.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (5)
1. a kind of network-based Fault Diagnosis Simulation system, which is characterized in that the Fault Diagnosis Simulation system includes：
One console；
Several front-end servers being connect with console by IP network；
The one sensing simulation centre base station being connect with front-end server；
One with sensing wireless sensing simulation node of the simulation centre base station by wireless connection；
One sensing acquisition device passes through biography between the sensing acquisition device and sensing simulation centre base station and wireless sensing simulation node
Sense acquisition signal wire connection；
One end of one fault diagnosis server, the fault diagnosis server is connect by IP network with sensing acquisition device；
One display terminal, the display terminal are connected by the other end of IP network and fault diagnosis server.
2. a kind of network-based Fault Diagnosis Simulation system according to claim 1, which is characterized in that the sensing is imitative
True center base station possesses current signal and senses simulation capacity with voltage signal.
3. a kind of network-based Fault Diagnosis Simulation system according to claim 1, which is characterized in that the sensing is imitative
True center base station and the relationship that wireless sensing simulation node is more than 1 pair.
4. a kind of network-based Fault Diagnosis Simulation system according to claim 1, which is characterized in that the wireless biography
Sense simulation node possesses current signal and senses simulation capacity with voltage signal.
5. a kind of network-based Fault Diagnosis Simulation method, which is characterized in that the specific step of the Fault Diagnosis Simulation method
It is rapid as follows：
(1) console calls fault simulation algorithm simulation to go out corresponding field failure data, and will be former after receiving manipulation instruction
Barrier data are sent to front-end server by IP network；
(2) after front-end server receives the console instruction transmitted by IP network, by center base station connecting line by number of faults
According to sensing simulation centre base station is transferred to, then senses simulation centre base station and passed fault data in a manner of being wirelessly transferred
Wireless sensing simulation node；
(3) fault data is transferred to sensing acquisition device by wireless sensing simulation node by sensing acquisition signal wire, to complete
Fault Diagnosis Simulation based on network；Furthermore sensing acquisition device sends the signal of acquisition to fault diagnosis clothes by IP network
Handling result is shown diagnostic result by business device, fault diagnosis server by IP network by fault diagnosis in display terminal.
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| CN201510869011.8A CN105450451B (en) | 2015-12-01 | 2015-12-01 | A kind of network-based Fault Diagnosis Simulation system and method |
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| CN201510869011.8A CN105450451B (en) | 2015-12-01 | 2015-12-01 | A kind of network-based Fault Diagnosis Simulation system and method |
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| CN105450451B true CN105450451B (en) | 2018-10-30 |
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| CN202067143U (en) * | 2010-12-24 | 2011-12-07 | 上海工程技术大学 | Fault diagnosis instrument for automobile electrical control unit |
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| CN104021238A (en) * | 2014-03-25 | 2014-09-03 | 重庆邮电大学 | Lead-acid power battery system fault diagnosis method |
| CN104061208A (en) * | 2014-07-02 | 2014-09-24 | 北京机械设备研究所 | Online fault diagnosis method for hydraulic system |
| CN104344956A (en) * | 2014-10-29 | 2015-02-11 | 上海电机学院 | Bearing fault simulation method for wind power generation gearbox |
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| CN104819860A (en) * | 2015-04-23 | 2015-08-05 | 广东石油化工学院 | Petrochemical large-machine-set fault diagnosis simulation test machine unit device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8346482B2 (en) * | 2003-08-22 | 2013-01-01 | Fernandez Dennis S | Integrated biosensor and simulation system for diagnosis and therapy |
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- 2015-12-01 CN CN201510869011.8A patent/CN105450451B/en not_active Expired - Fee Related
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|---|---|---|---|---|
| CN202067143U (en) * | 2010-12-24 | 2011-12-07 | 上海工程技术大学 | Fault diagnosis instrument for automobile electrical control unit |
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| CN104021238A (en) * | 2014-03-25 | 2014-09-03 | 重庆邮电大学 | Lead-acid power battery system fault diagnosis method |
| CN104061208A (en) * | 2014-07-02 | 2014-09-24 | 北京机械设备研究所 | Online fault diagnosis method for hydraulic system |
| CN104344956A (en) * | 2014-10-29 | 2015-02-11 | 上海电机学院 | Bearing fault simulation method for wind power generation gearbox |
| CN104363121A (en) * | 2014-11-14 | 2015-02-18 | 国家电网公司 | GOOSE communication simulation and fault diagnosis method for station level of intelligent substation |
| CN104819860A (en) * | 2015-04-23 | 2015-08-05 | 广东石油化工学院 | Petrochemical large-machine-set fault diagnosis simulation test machine unit device |
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