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Method for processing telemetry data of shooting range

A technology for telemetry data and data, which is applied to measurement devices, instruments, etc., and can solve problems such as data length, time coverage, and data quality differences.

Active Publication Date: 2018-05-29
JIANGXI HONGDU AVIATION IND GRP
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This results in multiple sets of telemetry, with each segment varying in length, time coverage, and data quality

Method used

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  • Method for processing telemetry data of shooting range

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Embodiment Construction

[0012] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0013] A method for splicing range telemetry data, characterized in that it comprises the following steps:

[0014] (1) Select the base telemetry data file and the telemetry data file to be spliced. It is required that the start recording time of the base telemetry data file is earlier than the start recording time of the telemetry data file to be spliced, and judge the base telemetry frame by frame by comparing the judgment of whether the data jumps. The normal situation of each frame of data in the data file;

[0015] (2) If the frame data is normal, then write the data frame, if the frame data is abnormal, then take the previous frame data of the frame data and go to the telemetry data file to be spliced ​​to find the data with the same data value. If there is no query in the spliced ​​telemetry data file, write the abnormal data frame in the base telemet...

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Abstract

The invention provides a method for processing telemetry data of a shooting range, which comprises the following steps: selecting a base telemetry data file and a telemetry data file to be spliced, and requiring the recording start time of the base telemetry data file earlier than the recording start time of the telemetry data file to be spliced, and determining whether data of each frame of the base telemetry data file is normal or not frame by frame by checking the interpretation base that whether data jumps the point; if frame data is normal, writing the frame data, if the frame data is abnormal, placing previous frame data of the frame data in the telemetry data file to be spliced for searching for data of the same data value, if there is not data of the same data value in the telemetry data file to be spliced, writing the abnormal data frame in the base telemetry data file, and continuously performing interpretation in the base telemetry data file; and if there is data of the samedata value in the telemetry data file to be spliced, performing interpretation according to the interpretation base that whether data jumps the point starting from a frame after the frame data.

Description

technical field [0001] The present invention relates to a splicing method for shooting range telemetry data, which is suitable for splicing, analyzing and using multi-segment telemetry data in the shooting range; specifically, when multiple telemetry ground stations in the shooting range receive multi-segment effective telemetry data, these telemetry data methods of processing and analysis. Background technique [0002] Usually, in the research and test stage of the weapon system, a set of measurement and control equipment will be equipped to collect the test data of the weapon system and send it to the ground receiving equipment. ; Especially when the flight distance of the weapon system is long and the track is complex, it is necessary to equip multiple sets of telemetry ground stations. This results in multiple sets of telemetry data, with each segment varying in length, time coverage, and data quality. In order to process such a large amount of data better and facilita...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01D21/00
CPCG01D21/00
Inventor 王先发赵广超马文超张玉新李科连袁飞马周曦唐旭高茜聂荣周之丽张玮
Owner JIANGXI HONGDU AVIATION IND GRP
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