CN110460503A - Network Analyzer stability test method - Google Patents
Network Analyzer stability test method Download PDFInfo
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- CN110460503A CN110460503A CN201910877188.0A CN201910877188A CN110460503A CN 110460503 A CN110460503 A CN 110460503A CN 201910877188 A CN201910877188 A CN 201910877188A CN 110460503 A CN110460503 A CN 110460503A
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- 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
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- 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
- H04L43/50—Testing arrangements
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- Environmental & Geological Engineering (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
The invention discloses a kind of Network Analyzer stability test methods.A kind of Network Analyzer stability test method of the present invention, comprising: formula is attached with Network Analyzer, if virtual link is successfully established, program continues to execute downwards, prompts to malfunction if connection failure；Network Analyzer is respectively set in formula；Read Network Analyzer test result and storing data；Handle test result (data) algorithm；Show test result；Record test result record.Beneficial effects of the present invention: so designing the automatic test formula, both can be carried out prolonged reliability test, can also count the probability that instrument goes wrong, and test result can also be saved according to require more to refine.
Description
Technical field
The present invention relates to Network Analyzer fields, and in particular to a kind of Network Analyzer stability test method.
Background technique
At present during producing Network Analyzer, to guarantee product quality, need to carry out isolation to Network Analyzer
Test.
There are following technical problems for traditional technology:
Tester's threshold is excessively high and pendulous frequency will cause error with artificial judgement very little.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of Network Analyzer stability test methods, so design should be certainly
Dynamicization test formula both can be carried out prolonged reliability test, can also count the probability that instrument goes wrong, for test
As a result save according to require more to refine.
In order to solve the above-mentioned technical problems, the present invention provides a kind of Network Analyzer stability test methods, comprising:
Formula is attached with Network Analyzer, if virtual link is successfully established, program continues to execute downwards, if
Connection failure then prompts to malfunction；
Network Analyzer is respectively set in formula；
Read Network Analyzer test result and storing data；
Handle test result (data) algorithm；
Show test result；
Record test result record.
Beneficial effects of the present invention:
So designing the automatic test formula, prolonged reliability test both can be carried out, can also count instrument and go out
The probability of existing problem, can also save test result according to require more to refine.
In other one embodiment, " Network Analyzer is respectively set in formula；" specifically including: instrument is arranged A.
N data is averaged；
B. instrument is respectively configured and carries out S12 and S21 measurement；
C. it is arranged and carries out single pass every time T1；
D. each measure setup single sweep operation mode is corresponded to, and Y-axis scale is adjusted to adaptive testing result (to see
Also result can be more intuitively shown when examining instrument).
In other one embodiment, A. obtains each point of respective frequencies range on test curve；
B. to each point, each data type is stored using key-value pair mode in formula.
In other one embodiment, " processing test result (data) algorithm；" specifically include: A. index one: instrument
Just stability when booting judges algorithm
A. N measurement data and time are stored respectively
B. when getting N+1 data to each right in each frequency point and the first data in N+1 data
The frequency point data answered asks measured value for the slope of time
C. the operation for repeating step a and b, it is when getting N+n data and every in the nth data in data before
A corresponding frequency point data ask measured value for the time slope (to avoid testing time long memory consumption is excessive can be by data
Be written in database or file, need using when data are obtained again)
D. if continuous h slope calculating all reaches test request slope it may be considered that instrument has begun stabilization, this
When acquisition time T be compared with the stable time T0 of reaching for needing to meet, the test of index two is carried out if OK, if not
OK is then directly exited, and records test result.
E. if within time T0 slope all be not up to standard if also judge test crash, directly exit, record test
As a result.
In other one embodiment, " processing test result (data) algorithm；" specifically include:
B. index two: stability test is carried out after stablizing before meeting the T0 time
A. every measured value of measurement storage after stablizing for T time
B. the numerical value that each pair of point is answered in every measured value is judged with set standard
C. test result is recorded.
In other one embodiment, display test result is specifically included: if two indices have one not meet survey
Examination requires, then this time stability test failure, it is contemplated that test result later, which will appear, successfully also will appear failure, so journey
Formula continues.Formula interface can show test total degree (starting metering after stablizing), and the frequency of failure can also increase and lose
The probability of situation is lost, so that user of service more easily observes the test result of statistics.
In other one embodiment, record test result is specifically included: each test result can recorde
The end time of the test result of each point and the complete measurement corresponding to a stability is recorded in file as test foundation
In, it, can also be according to requiring to be customized customization in order to inquire later.
A kind of computer equipment can be run on a memory and on a processor including memory, processor and storage
The step of computer program, the processor realizes any one the method when executing described program.
A kind of computer readable storage medium, is stored thereon with computer program, realization when which is executed by processor
The step of any one the method.
A kind of processor, the processor is for running program, wherein described program executes described in any item when running
Method.
Detailed description of the invention
Fig. 1 is the flow diagram of inventive network analyzer stability test method.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings and specific examples, so that those skilled in the art can be with
It more fully understands the present invention and can be practiced, but illustrated embodiment is not as a limitation of the invention.
The formula is mainly made of 6 bulks
1) formula and test equipment link block
A. formula is attached with Network Analyzer, if virtual link is successfully established, program continues to execute downwards, such as
Fruit connection failure then prompts to malfunction
2) module is respectively set to Network Analyzer in formula
A. instrument setting N data is averaged
B. instrument is respectively configured and carries out S12 and S21 measurement
C. it is arranged and carries out single pass every time T1
D. each measure setup single sweep operation mode is corresponded to, and Y-axis scale is adjusted to adaptive testing result (to see
Also result can be more intuitively shown when examining instrument)
3) reading of Network Analyzer test result and data memory module
A. each point of respective frequencies range on test curve is obtained
B. to each point, each data type is stored using key-value pair mode in formula
4) test result (data) algorithm processing module
A. index one: stability when instrument is just switched on judges algorithm
A. N measurement data and time are stored respectively
B. when getting N+1 data to each right in each frequency point and the first data in N+1 data
The frequency point data answered asks measured value for the slope of time
C. the operation for repeating step a and b, it is when getting N+n data and every in the nth data in data before
A corresponding frequency point data ask measured value for the time slope (to avoid testing time long memory consumption is excessive can be by data
Be written in database or file, need using when data are obtained again)
D. if continuous h slope calculating all reaches test request slope it may be considered that instrument has begun stabilization, this
When acquisition time T be compared with the stable time T0 of reaching for needing to meet, the test of index two is carried out if OK, if not
OK is then directly exited, and records test result.
E. if within time T0 slope all be not up to standard if also judge test crash, directly exit, record test
As a result.
B. index two: stability test is carried out after stablizing before meeting the T0 time
A. every measured value of measurement storage after stablizing for T time
B. the numerical value that each pair of point is answered in every measured value is judged with set standard
C. test result is recorded
5) test result display module
If two indices have one not meet test request, this time stability test failure, it is contemplated that survey later
Test result, which will appear, successfully also will appear failure, so formula continues.Formula interface can show that test total degree (stablizes it
After start metering), the frequency of failure, can also increase occur failure situation probability, so that user of service more easily observes statistics
Test result.
6) test result logging modle
The test result of each point can recorde for each test result and corresponding to the complete survey of a stability
End time of amount as test according to record hereof, can also be according to requiring to be customized in order to inquire later
Customization.
Application example:
1) it is attached, is successfully established using GPIB and Network Analyzer, then program continues to execute downwards, if connection is lost
It loses, prompts to malfunction
2) 16 datas are arranged in instrument to be averaged, instrument is respectively configured and carries out S12 and S21 measurement, measurement is set every time
It sets single sweep operation mode, and Y-axis scale is adjusted to adaptive testing result (so as to also can be more intuitive when optical viewer
Show result), every 8 seconds progress single pass
3) to 201 points of test frequency range 100K~9G, using key-value pair mode to each data class in formula
Type is stored
4) it is stored respectively to obtaining 5 datas and time at the beginning, when getting 6 data to the 6th article of number
Each corresponding frequency point data asks measured value for the slope of time in each frequency point and the 1st data in, and so on
Ask measured value for the slope etc. of time by preceding step the 7th data and the 2nd data, if continuous 5 slopes
Calculating all reaches 0.003dB/s it may be considered that instrument has begun stabilization, and acquisition time T is compared with 10Min at this time, such as
Fruit OK is then compared the every data caught later with 0.3dB, if not OK, is directly exited, records test result.
5) if two indices have one not meet test request, test crash is prompted, but formula continues to run, journey
Formula interface can show test total degree (starting metering after stablizing), and the frequency of failure can also increase the probability for failure situation occur,
So that user of service more easily observes the test result of statistics.
6) test result of each point can recorde for each test result and corresponding to the complete of stability
The end time of measurement records hereof as test foundation.
Embodiment described above is only to absolutely prove preferred embodiment that is of the invention and being lifted, protection model of the invention
It encloses without being limited thereto.Those skilled in the art's made equivalent substitute or transformation on the basis of the present invention, in the present invention
Protection scope within.Protection scope of the present invention is subject to claims.
Claims (10)
1. a kind of Network Analyzer stability test method characterized by comprising
Formula is attached with Network Analyzer, if virtual link is successfully established, program continues to execute downwards, if connection
Failure then prompts to malfunction；
Network Analyzer is respectively set in formula；
Read Network Analyzer test result and storing data；
Handle test result (data) algorithm；
Show test result；
Record test result record.
2. Network Analyzer stability test method as described in claim 1, which is characterized in that " formula is to Network Analyzer
It is respectively set；" specifically including: instrument setting N data is averaged by A.；
B. instrument is respectively configured and carries out S12 and S21 measurement；
C. it is arranged and carries out single pass every time T1；
D. each measure setup single sweep operation mode is corresponded to, and Y-axis scale is adjusted to adaptive testing result (so as to scope
Also result can be more intuitively shown when device).
3. Network Analyzer stability test method as described in claim 1, which is characterized in that A. is to corresponding on test curve
Each point of frequency range is obtained；
B. to each point, each data type is stored using key-value pair mode in formula.
4. Network Analyzer stability test method as described in claim 1, which is characterized in that " processing test result (number
According to) algorithm；" specifically including: A. index one: stability when instrument is just switched on judges algorithm
A. N measurement data and time are stored respectively
B. when getting N+1 data to each corresponding in each frequency point and the first data in N+1 data
Frequency point data asks measured value for the slope of time
C. the operation of step a and b are repeated, it is when getting N+n data and each right in the nth data in data before
The frequency point data answered ask measured value for the time slope (to avoid testing time long memory consumption is excessive from can writing data into
In database or file, need using when data are obtained again)
D. it if continuous h slope calculating all reaches test request slope it may be considered that instrument has begun stabilization, obtains at this time
It takes time T to be compared with the stable time T0 of reaching for needing to meet, the test of index two is carried out if OK, if not OK,
It then directly exits, records test result.
E. if within time T0 slope all be not up to standard if also judge test crash, directly exit, record test result.
5. Network Analyzer stability test method as described in claim 1, which is characterized in that " processing test result (number
According to) algorithm；" specifically include:
B. index two: stability test is carried out after stablizing before meeting the T0 time
A. every measured value of measurement storage after stablizing for T time
B. the numerical value that each pair of point is answered in every measured value is judged with set standard
C. test result is recorded.
6. Network Analyzer stability test method as described in claim 1, which is characterized in that display test result is specifically wrapped
It includes: if two indices have one not meet test request, this time stability test failure, it is contemplated that test result later
It will appear and successfully also will appear failure, so formula continues.Formula interface can show that test total degree (starts after stablizing
Metering), the frequency of failure can also increase the probability for failure situation occur, so that user of service more easily observes the test of statistics
As a result.
7. Network Analyzer stability test method as described in claim 1, which is characterized in that record test result is specifically wrapped
It includes: can recorde the test result of each point and the knot of the complete measurement corresponding to a stability for each test result
The beam time as test according to record hereof, can also be according to requiring to be customized customization in order to inquire later.
8. a kind of computer equipment including memory, processor and stores the meter that can be run on a memory and on a processor
Calculation machine program, which is characterized in that the processor realizes any one of claims 1 to 7 the method when executing described program
Step.
9. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the program is held by processor
The step of any one of claims 1 to 7 the method is realized when row.
10. a kind of processor, which is characterized in that the processor is for running program, wherein right of execution when described program is run
Benefit requires 1 to 7 described in any item methods.
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| CN201910877188.0A CN110460503B (en) | 2019-09-17 | 2019-09-17 | Stability testing method for network analyzer |
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|---|---|---|---|
| CN201910877188.0A CN110460503B (en) | 2019-09-17 | 2019-09-17 | Stability testing method for network analyzer |
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