CN110324189A - Communication extension set fault detection method and system based on the fusion of both-end analogue data - Google Patents
Communication extension set fault detection method and system based on the fusion of both-end analogue data Download PDFInfo
- Publication number
- CN110324189A CN110324189A CN201910608646.0A CN201910608646A CN110324189A CN 110324189 A CN110324189 A CN 110324189A CN 201910608646 A CN201910608646 A CN 201910608646A CN 110324189 A CN110324189 A CN 110324189A
- Authority
- CN
- China
- Prior art keywords
- data
- subsystem
- receiver processing
- sent
- transmission
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0823—Errors, e.g. transmission errors
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
Abstract
The invention discloses a kind of communication extension set fault detection methods and system based on the fusion of both-end analogue data, performance test and fault diagnosis field suitable for target radar communication extension set, solve the problem of that the performance test of communication extension set and fault diagnosis can not complete that data processing need to be carried out offline can just obtain diagnostic result in real time.The present invention sends both-end simulator, the setting of data fusion device between subsystem and data receiving area reason subsystem in data, the test that data send subsystem and data receiving area manages subsystem is completed at the same time by control both-end simulator and data fusion device, and online real-time perfoming Data Fusion, judge guilty culprit position.
Description
Technical field
The present invention relates to target radar communication extension set performance test and fault diagnosis technology field, more particularly to
A kind of communication extension set fault detection method and system based on the fusion of both-end analogue data.
Background technique
The communication extension set of radar generally sends subsystem by data and data receiving area reason subsystem forms, and communicates extension set
Failure also generally sends subsystem failure by data and data receiving area reason subsystem failure two parts form.When communication extension set hair
When raw failure, because its amount of communication data is larger, band occupancy is wider, data processing task weight, therefore simulates first under normal circumstances
Data send subsystem transmission data, receiving end receive data receiver processing subsystem parsing after data, to data into
Row analysis judges data receiver processing subsystem with the presence or absence of failure.Then, processing subsystem is being received just by analogue data
Normal workflow sends subsystem by the data of radar and sends data, still in the output end of data receiver processing subsystem
Output data is analyzed, judges that data send whether subsystem works normally by data analysis result.Above method point
Data are not sent into subsystem and data receiving area reason subsystem is isolated, can extremely accurate judge the event for communicating extension set
Where barrier.
But above method takes a long time, and needs that data are sent subsystem respectively and data receiving area reason subsystem is torn open
It unloads and is isolated, and need processed offline test data that can just judge guilty culprit.
Summary of the invention
The object of the present invention is to provide a kind of communication extension set fault detection method based on the fusion of both-end analogue data and it is
System being capable of online real-time judge communication extension set guilty culprit position by the method for duplex analog and data fusion.
To achieve the above object, the present invention provides following schemes:
It is a kind of based on both-end analogue data fusion communication extension set fault detection method be applied to improved radar communication divide
Machine；The improved radar communication extension set include sequentially connected data send subsystem, duplex analog device, data fusion device with
And data receiver processing subsystem；The communication extension set fault detection method includes:
It controls the duplex analog device and the data is sent into subsystem isolation, and obtain what the duplex analog device was sent
Then test data is sent the test data in the data receiver processing subsystem by the data fusion device；
Acquire the output data of the data receiver processing subsystem, and by the transmission data of the output data and storage
Compare, determines the data receiver processing subsystem with the presence or absence of failure；
It controls the data fusion device data receiver processing subsystem is isolated, controls the duplex analog device for institute
It states data and sends subsystem connection；
It sends the transmission data that the data send subsystem output in the duplex analog device and parses；
The transmission data of data and data transmission subsystem after parsing are compared, determining that the data send to divide is
System whether there is failure.
Optionally, the output data of the acquisition data receiver processing subsystem, and by the output data with deposit
The transmission data of storage compare, and determine that the data receiver processing subsystem with the presence or absence of failure, specifically includes:
According to the test data, the output data of the data receiver processing subsystem is obtained；
It controls the data receiver processing subsystem output data is sent in the data fusion device；
The fusion ratio in the data fusion device by the output data and the transmission data of data fusion device storage
Compared with determining the data receiver processing subsystem with the presence or absence of failure.
Optionally, the transmission data that the data by after parsing and the data send subsystem compare, described in determination
Data, which send subsystem, whether there is failure, specifically include:
It controls the duplex analog device data after parsing are sent in the data fusion device；
It controls the data transmission subsystem and the transmission data that the data send subsystem output is sent to the number
According in fusion device；
The transmission data of data and data transmission subsystem output after parsing are melted in the data fusion device
Composition and division in a proportion is compared with determining that the data send subsystem with the presence or absence of failure.
Optionally, the data are sent subsystem isolation by the control duplex analog device, are specifically included:
The first control link is controlled by controlling the duplex analog device the data are sent subsystem isolation；Its
In, the duplex analog device sends subsystem with the data by the first control link and communicates.
Optionally, the control data fusion device is isolated by the data receiver processing subsystem, is controlled described double
The data are sent subsystem and connected by work simulator, are specifically included:
Controlled by controlling the data fusion device the second control link with by the data receiver processing subsystem every
From；Wherein, the data fusion device is communicated by the second control link with the data receiver processing subsystem；
The first control link is controlled by controlling the duplex analog device to connect so that the data are sent subsystem；Its
In, the duplex analog device sends subsystem with the data by the first control link and communicates.
It is a kind of based on both-end analogue data fusion communication extension set fault detection system be applied to improved radar communication divide
Machine；The improved radar communication extension set include sequentially connected data send subsystem, duplex analog device, data fusion device with
And data receiver processing subsystem；The communication extension set fault detection system includes:
The data are sent subsystem isolation for controlling the duplex analog device, and obtained by test data transmission module
Then the test data for taking the duplex analog device to send is sent the test data to by the data fusion device described
In data receiver processing subsystem；
Data receiver processing subsystem fault determination module, for acquiring the output number of the data receiver processing subsystem
According to, and by the output data compared with the transmission data of storage, determine the data receiver processing subsystem with the presence or absence of event
Barrier；
Isolation of system connects module, and the data receiver processing subsystem is isolated for controlling the data fusion device,
It controls the duplex analog device and the data is sent into subsystem connection；
Data resolution module, the transmission data for the data to be sent subsystem output are sent to the duplex analog
In device and parsed；
Data send subsystem fault determination module, the hair for data and data transmission subsystem after parsing
It send data to compare, determines that the data send subsystem with the presence or absence of failure.
Optionally, the data receiver processing subsystem fault determination module, specifically includes:
Output data acquiring unit, for obtaining the defeated of the data receiver processing subsystem according to the test data
Data out；
The output data is sent to institute for controlling the data receiver processing subsystem by output data transmission unit
It states in data fusion device；
Data receiver processing subsystem failure determination unit, for storing the output data and the data fusion device
Transmission data merge and compare in the data fusion device, determine the data receiver processing subsystem with the presence or absence of failure.
Optionally, the data send subsystem fault determination module, specifically include:
Data transmission unit is parsed, the data after parsing, which are sent to the data, for controlling the duplex analog device melts
In clutch；
Data transmission unit is sent, sends subsystem for data transmission subsystem output for controlling the data
Data are sent to send to the data fusion device；
Data send subsystem failure determination unit, for the data and data transmission subsystem output after parsing
Transmission data merge and compare in the data fusion device, determine that the data send subsystem with the presence or absence of failure.
The specific embodiment provided according to the present invention, the invention discloses following technical effects:
Duplex analog device is connect and is sent between subsystem and data receiving area reason subsystem in data by the present invention, can be real online
Existing data send the isolation of subsystem and data receiving area reason subsystem, avoid sending subsystem to data when test and data connect
Receive the dismounting of processing subsystem.Data Fusion technology is handled the test data that duplex analog device exports in real time, knot
The control signal for closing duplex analog device judges that failure is present in data and sends subsystem or data receiver processing subsystem.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without any creative labor, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the process signal for the communication extension set fault detection method that the embodiment of the present invention is merged based on both-end analogue data
Figure；
Fig. 2 is the structural representation for the communication extension set fault detection system that the embodiment of the present invention is merged based on both-end analogue data
Figure；
Fig. 3 is existing radar communication extension set structure chart；
Fig. 4 is the improved radar communication extension set structure chart of the embodiment of the present invention；
Fig. 5 is duplex analog of embodiment of the present invention device structure chart；
Fig. 6 is data fusion of embodiment of the present invention device structure chart.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In current existing communication extension set performance test and diagnostic field, data are generally sent into subsystem and data receiver
Processing subsystem is tested respectively, then test data packing processed offline is obtained to the guilty culprit of communication extension set, in order to
Detection efficiency is improved, online real-time judge communicates extension set guilty culprit position, and the present invention provides one kind to simulate number based on both-end
According to the communication extension set fault detection method and system of fusion.
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing and specific real
Applying mode, the present invention is described in further detail.
Embodiment 1
As shown in Figure 1, a kind of communication extension set fault detection side based on the fusion of both-end analogue data provided in this embodiment
Method is applied to improved radar communication extension set；The improved radar communication extension set includes that sequentially connected data transmission point is
System, duplex analog device, data fusion device and data receiver processing subsystem；Wherein, the duplex analog device passes through described the
One control link sends subsystem with the data and communicates；The data fusion device passes through the second control link and the number
It is communicated according to processing subsystem is received；The specific following steps of the communication extension set fault detection method:
Step 101: controlling the duplex analog device for the data and send subsystem isolation, and obtain the duplex analog
Then the test data that device is sent sends the data receiver processing point by the data fusion device for the test data
In system；It specifically includes:
The first control link is controlled by controlling the duplex analog device the data are sent subsystem isolation, so
The test data that the duplex analog device is sent is obtained afterwards, finally sends the test data to by the data fusion device
In the data receiver processing subsystem.
Step 102: acquiring the output data of the data receiver processing subsystem, and by the output data and storage
It sends data to compare, determines the data receiver processing subsystem with the presence or absence of failure；It specifically includes:
According to the test data, the output data of the data receiver processing subsystem is obtained.
It controls the data receiver processing subsystem output data is sent in the data fusion device.
The fusion ratio in the data fusion device by the output data and the transmission data of data fusion device storage
Compared with determining the data receiver processing subsystem with the presence or absence of failure.
Step 103: controlling the data fusion device and the data receiver processing subsystem is isolated, control the duplexing mould
The data are sent subsystem and connected by quasi- device；It specifically includes:
Controlled by controlling the data fusion device the second control link with by the data receiver processing subsystem every
From；The first control link is controlled by controlling the duplex analog device to connect so that the data are sent subsystem.
Step 104: sending the transmission data that the data send subsystem output in the duplex analog device and go forward side by side
Row parsing.
Step 105: the transmission data of data and data transmission subsystem after parsing being compared, determine the data
Sending subsystem whether there is failure；It specifically includes:
It controls the duplex analog device data after parsing are sent in the data fusion device.
It controls the data transmission subsystem and the transmission data that the data send subsystem output is sent to the number
According in fusion device.
The transmission data of data and data transmission subsystem output after parsing are melted in the data fusion device
Composition and division in a proportion is compared with determining that the data send subsystem with the presence or absence of failure.
Embodiment 2
As shown in Fig. 2, a kind of communication extension set fault detection system based on the fusion of both-end analogue data provided in this embodiment
System is applied to improved radar communication extension set；The improved radar communication extension set includes that sequentially connected data transmission point is
System, duplex analog device, data fusion device and data receiver processing subsystem；Wherein, the duplex analog device passes through described the
One control link sends subsystem with the data and communicates；The data fusion device passes through the second control link and the number
It is communicated according to processing subsystem is received；The communication extension set fault detection system includes:
The data are sent subsystem isolation for controlling the duplex analog device by test data transmission module 201, and
The test data that the duplex analog device is sent is obtained, institute is then sent by the data fusion device by the test data
It states in data receiver processing subsystem.
Data receiver processing subsystem fault determination module 202, for acquiring the defeated of the data receiver processing subsystem
Data out, and by the output data compared with the transmission data of storage, determine whether the data receiver processing subsystem is deposited
In failure.
Isolation of system connect module 203, for control the data fusion device by the data receiver processing subsystem every
From, control the duplex analog device by the data send subsystem connect.
Data resolution module 204, the transmission data for the data to be sent subsystem output are sent to the duplex
In simulator and parsed.
Data send subsystem fault determination module 205, for the data and data transmission subsystem after parsing
Transmission data compare, determine that the data send subsystem with the presence or absence of failure.
Wherein, the data receiver processing subsystem fault determination module 202, specifically includes:
Output data acquiring unit, for obtaining the defeated of the data receiver processing subsystem according to the test data
Data out.
The output data is sent to institute for controlling the data receiver processing subsystem by output data transmission unit
It states in data fusion device.
Data receiver processing subsystem failure determination unit, for storing the output data and the data fusion device
Transmission data merge and compare in the data fusion device, determine the data receiver processing subsystem with the presence or absence of failure.
The data send subsystem fault determination module 205, specifically include:
Data transmission unit is parsed, the data after parsing, which are sent to the data, for controlling the duplex analog device melts
In clutch.
Data transmission unit is sent, sends subsystem for data transmission subsystem output for controlling the data
Data are sent to send to the data fusion device.
Data send subsystem failure determination unit, for the data and data transmission subsystem output after parsing
Transmission data merge and compare in the data fusion device, determine that the data send subsystem with the presence or absence of failure.
Embodiment 3
Fig. 3 is existing radar communication extension set structure chart, and radar data sends subsystem and sent data by communication link
To data receiver processing subsystem, then data receiver processing subsystem is transmitted to radar and carries out subsequent processing after parsing data.
Fig. 4 is improved radar communication extension set structure chart provided by the invention.The first step, duplex analog device pass through the first control
Data are sent subsystem isolation by link processed, and duplex analog device sends test data, and test data utilizes after data fusion device
Second control link transmits test data to data receiver processing subsystem.Second step, data fusion device acquire data receiver
The output data of processing subsystem is simultaneously compared with the transmission data of storage, judges that data receiver processing subsystem whether there is
Failure.Third step, data receiver processing subsystem is isolated by the second control link for data fusion device, while duplex analog device
Data subsystem is sent by the first control link to connect.4th step, the transmission data that data send subsystem output are sent
It to duplex analog device and is parsed, the data after parsing is transferred to data fusion device.5th step, data fusion device pass through ratio
Compared with data and the data after the parsing of duplex analog device are sent, judge that data send whether subsystem is working properly, and completion communication divides
The fault detection and diagnosis of machine.Wherein, as seen in figs. 5-6, which includes launching simulation submodule, data fusion device
Port and reception simulation submodule；The data fusion device includes data classification submodule, standard database submodule and number
According to fault verification submodule.
The present invention is by the technology of duplex analog access and Data Fusion, and solving reception and processing, individually dismounting is surveyed
Examination, failure can not be isolated in real time the problem of judgement.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.For system disclosed in embodiment
For, since it is corresponded to the methods disclosed in the examples, so being described relatively simple, related place is said referring to method part
It is bright.
Used herein a specific example illustrates the principle and implementation of the invention, and above embodiments are said
It is bright to be merely used to help understand method and its core concept of the invention；At the same time, for those skilled in the art, foundation
Thought of the invention, there will be changes in the specific implementation manner and application range.In conclusion the content of the present specification is not
It is interpreted as limitation of the present invention.
Claims (8)
1. a kind of communication extension set fault detection method based on the fusion of both-end analogue data, which is characterized in that the communication extension set
Fault detection method is applied to improved radar communication extension set；The improved radar communication extension set includes sequentially connected data
Send subsystem, duplex analog device, data fusion device and data receiver processing subsystem；The communication extension set fault detection side
Method includes:
It controls the duplex analog device and the data is sent into subsystem isolation, and obtain the test that the duplex analog device is sent
Then data are sent the test data in the data receiver processing subsystem by the data fusion device；
Acquire the output data of the data receiver processing subsystem, and by the transmission data ratio of the output data and storage
Compared with determining the data receiver processing subsystem with the presence or absence of failure；
It controls the data fusion device data receiver processing subsystem is isolated, controls the duplex analog device for the number
It is connected according to subsystem is sent；
It sends the transmission data that the data send subsystem output in the duplex analog device and parses；
The transmission data of data and data transmission subsystem after parsing are compared, determine that the data send subsystem and are
It is no that there are failures.
2. a kind of communication extension set fault detection method based on the fusion of both-end analogue data according to claim 1, special
Sign is, the output data of the acquisition data receiver processing subsystem, and by the transmission of the output data and storage
Data compare, and determine that the data receiver processing subsystem with the presence or absence of failure, specifically includes:
According to the test data, the output data of the data receiver processing subsystem is obtained；
It controls the data receiver processing subsystem output data is sent in the data fusion device；
Compared with the output data is merged in the data fusion device with the transmission data that the data fusion device stores, really
The fixed data receiver processing subsystem whether there is failure.
3. a kind of communication extension set fault detection method based on the fusion of both-end analogue data according to claim 1, special
Sign is that the transmission data of the data by after parsing and data transmission subsystem compare, and determines that the data are sent
Subsystem whether there is failure, specifically include:
It controls the duplex analog device data after parsing are sent in the data fusion device；
It controls the data and sends subsystem the transmission data that the data send subsystem output are sent to the data and melt
In clutch；
By after parsing data and the data send subsystem output transmission data in the data fusion device fusion ratio
Compared with determining that the data send subsystem with the presence or absence of failure.
4. a kind of communication extension set fault detection method based on the fusion of both-end analogue data according to claim 1, special
Sign is that the data are sent subsystem isolation by the control duplex analog device, specifically includes:
The first control link is controlled by controlling the duplex analog device the data are sent subsystem isolation；Wherein,
The duplex analog device sends subsystem with the data by the first control link and communicates.
5. a kind of communication extension set fault detection method based on the fusion of both-end analogue data according to claim 1, special
Sign is that the control data fusion device is isolated by the data receiver processing subsystem, controls the duplex analog device
The data are sent subsystem to connect, are specifically included:
The second control link is controlled by controlling the data fusion device the data receiver processing subsystem to be isolated；Its
In, the data fusion device is communicated by the second control link with the data receiver processing subsystem；
The first control link is controlled by controlling the duplex analog device to connect so that the data are sent subsystem；Wherein,
The duplex analog device sends subsystem with the data by the first control link and communicates.
6. a kind of communication extension set fault detection system based on the fusion of both-end analogue data, which is characterized in that the communication extension set
Fault detection system is applied to improved radar communication extension set；The improved radar communication extension set includes sequentially connected data
Send subsystem, duplex analog device, data fusion device and data receiver processing subsystem；Communication extension set fault detection system
System includes:
The data are sent subsystem isolation for controlling the duplex analog device, and obtain institute by test data transmission module
The test data for stating the transmission of duplex analog device, then sends the data by the data fusion device for the test data
It receives in processing subsystem；
Data receiver processing subsystem fault determination module, for acquiring the output data of the data receiver processing subsystem,
And by the output data compared with the transmission data of storage, determine the data receiver processing subsystem with the presence or absence of failure；
Isolation of system connects module, and the data receiver processing subsystem is isolated for controlling the data fusion device, controls
The data are sent subsystem and connected by the duplex analog device；
Data resolution module, the transmission data for the data to be sent subsystem output are sent in the duplex analog device
And it is parsed；
Data send subsystem fault determination module, the transmission number for data and data transmission subsystem after parsing
According to comparing, determine that the data send subsystem with the presence or absence of failure.
7. a kind of communication extension set fault detection system based on the fusion of both-end analogue data according to claim 6, special
Sign is that the data receiver processing subsystem fault determination module specifically includes:
Output data acquiring unit, for obtaining the output number of the data receiver processing subsystem according to the test data
According to；
The output data is sent to the number for controlling the data receiver processing subsystem by output data transmission unit
According in fusion device；
Data receiver processing subsystem failure determination unit, the hair for storing the output data and the data fusion device
It send data to merge in the data fusion device to compare, determines the data receiver processing subsystem with the presence or absence of failure.
8. a kind of communication extension set fault detection system based on the fusion of both-end analogue data according to claim 6, special
Sign is that the data send subsystem fault determination module, specifically includes:
Data transmission unit is parsed, the data after parsing are sent to the data fusion device for controlling the duplex analog device
It is interior；
Data transmission unit is sent, sends subsystem for the transmission of data transmission subsystem output for controlling the data
Data are sent to the data fusion device；
Data send subsystem failure determination unit, the hair for data and data transmission subsystem output after parsing
It send data to merge in the data fusion device to compare, determines that the data send subsystem with the presence or absence of failure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910608646.0A CN110324189A (en) | 2019-07-08 | 2019-07-08 | Communication extension set fault detection method and system based on the fusion of both-end analogue data |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910608646.0A CN110324189A (en) | 2019-07-08 | 2019-07-08 | Communication extension set fault detection method and system based on the fusion of both-end analogue data |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110324189A true CN110324189A (en) | 2019-10-11 |
Family
ID=68123025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910608646.0A Pending CN110324189A (en) | 2019-07-08 | 2019-07-08 | Communication extension set fault detection method and system based on the fusion of both-end analogue data |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110324189A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111044981A (en) * | 2019-12-13 | 2020-04-21 | 中国人民解放军32181部队 | Fault detection method and system for multi-model radar communication extension set |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE60016064D1 (en) * | 1999-02-22 | 2004-12-30 | Honda Motor Co Ltd | Radar device and method for detecting malfunction of the radar device |
| CN103941240A (en) * | 2014-04-01 | 2014-07-23 | 中国人民解放军总装备部军械技术研究所 | Radar system communication extension detection device and detection methods |
| CN104569934A (en) * | 2014-12-31 | 2015-04-29 | 中国气象局气象探测中心 | Radar fault-handling system |
| CN106932764A (en) * | 2017-04-01 | 2017-07-07 | 中国电子科技集团公司第三十八研究所 | The index test of radar HF receiving subsystem module and fault location system and its method |
-
2019
- 2019-07-08 CN CN201910608646.0A patent/CN110324189A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE60016064D1 (en) * | 1999-02-22 | 2004-12-30 | Honda Motor Co Ltd | Radar device and method for detecting malfunction of the radar device |
| CN103941240A (en) * | 2014-04-01 | 2014-07-23 | 中国人民解放军总装备部军械技术研究所 | Radar system communication extension detection device and detection methods |
| CN104569934A (en) * | 2014-12-31 | 2015-04-29 | 中国气象局气象探测中心 | Radar fault-handling system |
| CN106932764A (en) * | 2017-04-01 | 2017-07-07 | 中国电子科技集团公司第三十八研究所 | The index test of radar HF receiving subsystem module and fault location system and its method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111044981A (en) * | 2019-12-13 | 2020-04-21 | 中国人民解放军32181部队 | Fault detection method and system for multi-model radar communication extension set |
| CN111044981B (en) * | 2019-12-13 | 2021-09-28 | 中国人民解放军32181部队 | Fault detection method and system for multi-model radar communication extension set |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107222362A (en) | A kind of vehicle CAN network automatic test platform and its optimization method | |
| CN105573296A (en) | Hardware-in-loop-based automation test system for automobile diagnosis, and method thereof | |
| CN108121326A (en) | A kind of fault diagnosis method and system | |
| CN102141962A (en) | Safety distributed test framework system and test method thereof | |
| DE102007045561A1 (en) | Driver assistance system and method for its operation | |
| CN109030994A (en) | A kind of test method and system | |
| CN102592414A (en) | Test platform of driver active safety early warning system | |
| DE102005044236B4 (en) | diagnostic device | |
| CN102176140A (en) | Remote control controlled area network (CAN) bus testing device and method | |
| CN110968070B (en) | Intelligent ECU fault diagnosis system | |
| CN108490807B (en) | Train fault simulation system and test method | |
| CN110457762A (en) | Test macro and method for vehicle blind zone detection | |
| RU2541857C1 (en) | Method of finding faults in continuous dynamic system based on input of sample deviations | |
| DE102013216942B4 (en) | Method and system for actively locating bus errors | |
| EP1795858B1 (en) | Weapon station test unit and method for testing the operational readiness of a weapon station of an aircraft | |
| CN109733238A (en) | Fault detection method, device, storage medium and processor | |
| CN110324189A (en) | Communication extension set fault detection method and system based on the fusion of both-end analogue data | |
| CN109696900A (en) | A kind of system and method for testing board Controller Area Network message sending cycle | |
| CN102508754A (en) | Method for detecting 1553B communication interface | |
| CN201937613U (en) | Remote-controlled controller area network (CAN) bus test device | |
| WO2016026620A1 (en) | Method for checking a field device | |
| EP2648103A2 (en) | Method and apparatus for integrating technical systems | |
| WO2019034453A1 (en) | Method and device for synchronizing a simulation with a real-time system | |
| CN114062806B (en) | Vehicle testing method and device | |
| DE102007020480B4 (en) | Method for checking a communication connection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191011 |