CN108088488A - A kind of target range telemetry joining method - Google Patents
A kind of target range telemetry joining method Download PDFInfo
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- CN108088488A CN108088488A CN201611058917.2A CN201611058917A CN108088488A CN 108088488 A CN108088488 A CN 108088488A CN 201611058917 A CN201611058917 A CN 201611058917A CN 108088488 A CN108088488 A CN 108088488A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
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- General Physics & Mathematics (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
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Abstract
The present invention provides a kind of target range telemetry data reduction processing methods, which is characterized in that comprises the following steps：Choose substrate telemetry file and telemetry file to be spliced, it is required that start recording time of the substrate telemetry file start recording time earlier than telemetry file to be spliced, by contrasting data, whether the interpretation of jump point is according to the normal condition for removing to judge each frame data of substrate telemetry file frame by frame；If the frame data are normal, then write the data frame, if the frame data are abnormal, then take the previous frame data of the frame data searching data value identical data into telemetry file to be spliced, if it is not inquired in telemetry file to be spliced, the abnormal data frame in substrate telemetry file is then write, continues the interpretation down in substrate telemetry file；If being inquired in telemetry file to be spliced, since the frame data a later frame, according to data, whether the interpretation of jump point is according to progress interpretation.
Description
Technical field
The present invention relates to a kind of joining method to target range telemetry, splicing suitable for target range multistage telemetry,
Analysis and use；It is distant to these specifically when target range has multiple telemetry ground stations to receive the effective telemetry of multistage
The method that measured data is handled, analyzed.
Background technology
In general, can all be equipped with a set of measuring and controlling equipment in the scientific research and testing stage of weapon system is responsible for Weapon System Test data
Collection and be sent to ground receiving equipment, when being tested in target range, can generally be equipped with more set TT＆C Earth Stations carry out it is distant
The reception of measured data；Especially weapon system flight distance is remote, flight path complexity when, cover telemetry ground stations outfits be even more must
Must.Multigroup telemetry is thus had, and the quality of the length of every segment data, time coverage condition and data can exist
Difference.In order to preferably handle so numerous data, the judge of result of the test is rapidly completed convenient for testing crew, spy
The method for proposing the splicing of this telemetry.
The content of the invention
Technical scheme：
Usually spliced by group currently for multigroup telemetry, testing crew respectively carries out every group of telemetry
Analysis, it is cross-referenced, finally draw conclusion (of pressure testing), it is time-consuming and laborious；It can only also be quoted when writing test analysis report of low quality
Telemetry, seriously affected report readability.This invention, which mainly proposes, a kind of to be spliced into multigroup telemetry
As soon as the method for group telemetry, realize testing crew is allowed only to analyze that one group of telemetry can evaluate result of the test can
Can, and convenient for writing test analysis report.
A kind of target range telemetry joining method, which is characterized in that comprise the following steps：
(1) substrate telemetry file and telemetry file to be spliced are chosen, it is desirable that substrate telemetry file starts
Record the time earlier than telemetry file to be spliced the start recording time, by contrasting data whether jump point interpretation according to by
Frame goes to judge the normal condition of each frame data of substrate telemetry file；
(2) if the frame data are normal, the data frame is write, if the frame data are abnormal, takes the previous of the frame data
Frame data searching data value identical data into telemetry file to be spliced, if not having in telemetry file to be spliced
It inquires, then writes the abnormal data frame in substrate telemetry file, continue down to sentence in substrate telemetry file
It reads；
(3) if being inquired in telemetry file to be spliced, since the frame data a later frame, whether jumped according to data
The interpretation of point is according to progress interpretation；If data are normal, write the frame data and continue in telemetry file interpretation to be spliced, number
According to abnormal, then return to step 1 is inquired about, and is so moved in circles, until completing substrate telemetry file and to be spliced distant
The splicing of measured data file.
Further, whether the interpretation foundation of jump point is contrasting data：It is some solid in frame swynchronization code, frame count and frame format
Definite value.
It is not that good telemetry is spliced by multistage quality after being spliced by this method to multistage telemetry
A period of time is complete, quality preferable telemetry, can greatly facilitate testing crew test data is carried out processing and
Analysis, the quick evaluation for realizing result of the test, draws conclusion whether success of the test；And designer is writing analysis of experiments report
During announcement, better quality, effect more preferably telemetry and chart can be quoted, improves the readability and aesthetics of report.
Description of the drawings：
Fig. 1 is the flow diagram of the present invention.
Specific embodiment：
The present invention is described in further detail below in conjunction with the accompanying drawings.
A kind of target range telemetry joining method, which is characterized in that comprise the following steps：
(1) substrate telemetry file and telemetry file to be spliced are chosen, it is desirable that substrate telemetry file starts
Record the time earlier than telemetry file to be spliced the start recording time, by contrasting data whether jump point interpretation according to by
Frame goes to judge the normal condition of each frame data of substrate telemetry file；
(2) if the frame data are normal, the data frame is write, if the frame data are abnormal, takes the previous of the frame data
Frame data searching data value identical data into telemetry file to be spliced, if not having in telemetry file to be spliced
It inquires, then writes the abnormal data frame in substrate telemetry file, continue down to sentence in substrate telemetry file
It reads；
(3) if being inquired in telemetry file to be spliced, since the frame data a later frame, whether jumped according to data
The interpretation of point is according to progress interpretation；If data are normal, write the frame data and continue in telemetry file interpretation to be spliced, number
According to abnormal, then return to step 1 is inquired about, and is so moved in circles, until completing substrate telemetry file and to be spliced distant
The splicing of measured data file.
Whether the interpretation foundation of jump point is contrasting data：Some fixed values in frame swynchronization code, frame count and frame format.
Claims (2)
1. a kind of target range telemetry joining method, which is characterized in that comprise the following steps：
(1) substrate telemetry file and telemetry file to be spliced are chosen, it is desirable that substrate telemetry file start recording
Time, by contrasting data, whether the interpretation foundation of jump point was gone frame by frame earlier than the start recording time of telemetry file to be spliced
Judge the normal condition of each frame data of substrate telemetry file；
(2) if the frame data are normal, the data frame is write, if the frame data are abnormal, takes the previous frame number of the frame data
According to the searching data value identical data into telemetry file to be spliced, if not inquired about in telemetry file to be spliced
It arrives, then writes the abnormal data frame in substrate telemetry file, continue the interpretation down in substrate telemetry file；
(3) if being inquired in telemetry file to be spliced, since the frame data a later frame, according to data whether jump point
Interpretation is according to progress interpretation；If data are normal, write the frame data and continue in telemetry file interpretation to be spliced, data are not
Normally, then return to step (1) is inquired about, and is so moved in circles, until completing substrate telemetry file and telemetering to be spliced
The splicing of data file.
2. telemetry joining method in target range according to claim 1, which is characterized in that contrasting data whether sentence by jump point
Reading foundation is：Fixed value in frame swynchronization code, frame count and frame format.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611058917.2A CN108088488B (en) | 2016-11-22 | 2016-11-22 | Target range telemetry data splicing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611058917.2A CN108088488B (en) | 2016-11-22 | 2016-11-22 | Target range telemetry data splicing method |
Publications (2)
| Publication Number | Publication Date |
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| CN108088488A true CN108088488A (en) | 2018-05-29 |
| CN108088488B CN108088488B (en) | 2020-04-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611058917.2A Active CN108088488B (en) | 2016-11-22 | 2016-11-22 | Target range telemetry data splicing method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110827443A (en) * | 2019-10-24 | 2020-02-21 | 张东 | Remote measurement post data processing system |
| CN113971233A (en) * | 2021-12-22 | 2022-01-25 | 中国西安卫星测控中心 | Telemetry data fusion method based on frame quality evaluation |
| CN114125082A (en) * | 2021-11-05 | 2022-03-01 | 江西洪都航空工业集团有限责任公司 | Telemetry data processing method, device and system |
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| US20030133423A1 (en) * | 2000-05-17 | 2003-07-17 | Wireless Technologies Research Limited | Octave pulse data method and apparatus |
| CN102323941A (en) * | 2011-09-01 | 2012-01-18 | 北京空间飞行器总体设计部 | Telemetry data processing method |
| CN103347025A (en) * | 2013-07-10 | 2013-10-09 | 北京航天自动控制研究所 | Telemetry data processing method of spacecraft |
| CN104899831A (en) * | 2015-06-09 | 2015-09-09 | 天津航天中为数据系统科技有限公司 | Real-time processing method and system of image data of unmanned plane |
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Patent Citations (4)
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| US20030133423A1 (en) * | 2000-05-17 | 2003-07-17 | Wireless Technologies Research Limited | Octave pulse data method and apparatus |
| CN102323941A (en) * | 2011-09-01 | 2012-01-18 | 北京空间飞行器总体设计部 | Telemetry data processing method |
| CN103347025A (en) * | 2013-07-10 | 2013-10-09 | 北京航天自动控制研究所 | Telemetry data processing method of spacecraft |
| CN104899831A (en) * | 2015-06-09 | 2015-09-09 | 天津航天中为数据系统科技有限公司 | Real-time processing method and system of image data of unmanned plane |
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| 岳铁林: "通用遥测数据处理平台及外弹道估计方法研究", 《中国优秀硕士学位论文全文数据库工程科技II辑》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110827443A (en) * | 2019-10-24 | 2020-02-21 | 张东 | Remote measurement post data processing system |
| CN114125082A (en) * | 2021-11-05 | 2022-03-01 | 江西洪都航空工业集团有限责任公司 | Telemetry data processing method, device and system |
| CN114125082B (en) * | 2021-11-05 | 2024-04-19 | 江西洪都航空工业集团有限责任公司 | Telemetry data processing method, device and system |
| CN113971233A (en) * | 2021-12-22 | 2022-01-25 | 中国西安卫星测控中心 | Telemetry data fusion method based on frame quality evaluation |
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| Publication number | Publication date |
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| CN108088488B (en) | 2020-04-14 |
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