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Method for automatically detecting satellite telemetry parameter position information

A parameter location and automatic error detection technology, applied in the aerospace field, can solve the problem that there are not many solutions for error detection of recorded satellite model parameter information, and achieve the effect of improving accuracy

Active Publication Date: 2019-03-19
CHINA ACADEMY OF SPACE TECHNOLOGY
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0003] At present, there are not many solutions for error detection of the recorded satellite model parameter information

Method used

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  • Method for automatically detecting satellite telemetry parameter position information
  • Method for automatically detecting satellite telemetry parameter position information
  • Method for automatically detecting satellite telemetry parameter position information

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Experimental program
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Embodiment Construction

[0030] The satellite telemetry parameter position information refers to the information required by the ground equipment for the corresponding parameter position when processing the telemetry parameters transmitted by the satellite. Before the satellite comprehensive test, satellite testers need to enter the telemetry parameter location information in the controlled file into the system. For the correctness of the entry of telemetry parameter information, a more automated method is required for error detection.

[0031] The present invention proposes a method for automatic error detection of satellite telemetry parameter position information, which uses a computer program to find grammatical errors and non-unique errors in entered parameters, specifically including the following steps:

[0032] (1) Parameter read into classification

[0033] Read the parameter information to be analyzed from the basic database. The parameter information includes parameter code, parameter numb...

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Abstract

The invention discloses a method for automatically detecting satellite telemetry parameter position information. automatic measure error detection is carried out on the telemetry parameter library where satellite input is completed; firstly, satellite telemetry information is classified into a normal mode, an emergency mode and a safety mode, then grammatical inspection and telemetry wave channeloccupation uniqueness inspection of the telemetry position information are carried out in each mode, and an obtained inspection result can find out recording errors and recording errors of recorded parameters. Compared with the prior art, the method has the advantage that the parameter input rechecking workload and the parameter input error rate are reduced.

Description

technical field [0001] The invention relates to the field of aerospace technology, in particular to a method for automatic error detection of satellite telemetry parameter position information, which is suitable for error detection of recorded telemetry parameters in ground tests of artificial satellites and manned spacecraft bodies. Background technique [0002] At present, before the comprehensive test of domestic satellites, the testers need to record the parameter information. If the parameters are entered incorrectly, it will affect the subsequent test work. Existing methods for improving the correctness of parameter information mainly fall into the following two categories: 1. From the perspective of automatic input, electronic files are converted into corresponding formats and then imported into the test system. 2. From the perspective of version control, control the modified version of information in the test system. But considering the satellite entry system is a c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/27
CPCG06F40/221G06F40/232
Inventor 原晋谦魏振超张鑫史志敏任燕索琬刘佳昕
Owner CHINA ACADEMY OF SPACE TECHNOLOGY
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