Satellite universal automatic testing platform and data interaction method thereof

A technology of automated testing and data interaction, applied in the field of satellite testing, can solve the problems of low universality and low degree of automation of satellite testing equipment, and achieve the effect of simulating the on-board environment, improving the simulation cycle and high integration.

Active Publication Date: 2018-03-06
CHANGGUANG SATELLITE TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the technical problems of current satellite test equipment with low versatility and low degree of automation, the present invention provides a satellite general automation test platform by integrating the satellite test equipment comprehensively and uniformly dispatching and managing them in order to meet the rapid test requirements of each stage of the satellite. and its data interaction method

Method used

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  • Satellite universal automatic testing platform and data interaction method thereof
  • Satellite universal automatic testing platform and data interaction method thereof
  • Satellite universal automatic testing platform and data interaction method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0121] Example 1 Automatic test of power supply subsystem

[0122] The system functions involved in the sub-system automated test include multi-level alarms and automatic execution of test sequences. The specific process is as follows:

[0123] (1) Through any desktop, portable notebook, industrial computer or tablet terminal connected to the local area network, the user submits a data exchange request to the target comprehensive test server in the intermediate service layer of the satellite where the test subsystem is located, and completes the solar array simulator. Connection and parameter setting;

[0124] (2) the user sends a data interaction request to the telemetry and remote control configuration module of the comprehensive measurement server through the terminal described in step (1), and completes the import configuration of the relevant telemetry and remote control table files of the test subsystem;

[0125] (3) The user sends a data interaction request to the test...

Embodiment 2

[0132] Example 2 Full star simulation flight test

[0133] The whole-satellite model flight test is a closed-loop test that simulates the actual on-orbit operation of the satellite, requiring the use of radio frequency link communication between the satellite and the ground. The specific process is as follows:

[0134] (1) Turn on the power of the solar cell array simulator, control system automatic test equipment, measurement and control system automatic test equipment, CAN monitoring equipment, STK satellite animation display terminal and user terminal computer of the general automatic test platform, and run the measurement and control automatic test equipment software ;

[0135] (2) The user sends a data interaction request with the control system automatic test equipment through the user terminal layer, and sends the manually input initial orbit information to the control system automatic test equipment;

[0136] (3) The user accesses the solar array module of the compreh...

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Abstract

The invention relates to a satellite universal automatic testing platform and a data interaction method thereof, aims to solve the technical problem that existing satellite test equipment has poor universality and a low automation degree, and belongs to the technical field of satellite testing. The satellite universal automatic testing platform provided by the invention consists of a peripheral equipment layer, an intermediate service layer and a user terminal layer, wherein the peripheral equipment layer comprises measurement and control system automatic testing equipment, control system automatic testing equipment, CAN (Controller Area Network) monitoring equipment, plug-failure signal monitoring equipment and solar cell array simulating equipment, and is used for making a response to aremote control command of a comprehensive testing server, uploading the remote control command to a satellite, finishing signal collection of the satellite data simultaneously, transmitting a collected signal to the comprehensive testing server to perform signal processing and data storage. According to the testing platform and a data interaction way thereof, the rapid testing demand at each stageof the satellite is met; a system of satellite distribution test control and comprehensive integration management is formed, and universal and automatic satellite testing is realized. The satellite universal automatic testing platform has the advantages of high universality and high automation degree.

Description

technical field [0001] The invention relates to the technical field of satellite testing, in particular to a general automatic testing platform for satellites and a data interaction method thereof. Background technique [0002] Satellite test is a complex system engineering. Compared with traditional automobile and other manufacturing industry test work, it has the characteristics of limited test interface, high system integration, complex signal and unrepairable after in-orbit operation. Therefore, in each stage of satellite testing, a large number of special testing equipment are often required to perform different degrees and types of testing tasks on satellites. [0003] The current testing equipment, including stand-alone self-checking equipment, comprehensive testing equipment, etc., are highly targeted. There are many testing equipments but they are not related to each other. The unity and integrity of measurement and control tasks lack systematic support. To re-deve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B7/185H04L12/24H04L12/26H04L29/08
CPCH04B7/18519H04L41/0631H04L41/0876H04L43/08H04L67/025H04L67/1097H04L67/2866H04L67/562H04L67/55H04L67/75
Inventor 邢斯瑞赵景晖徐婧易进王光利李树龙
Owner CHANGGUANG SATELLITE TECH CO LTD
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