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Satellite test automatic execution system based on module splicing

A satellite testing and automatic execution technology, applied in transmission systems, radio transmission systems, receiver monitoring, etc., can solve problems such as difficulty in adapting to the rapid development and production tasks of commercial satellites, long testing time-consuming cycles, and low personnel work efficiency. Improve the level of test automation, reduce the number of testers, and improve the efficiency of production

Active Publication Date: 2021-03-19
SHANGHAI LIZHENG SATELLITE APPL TECH CO LTD
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  • Application Information

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Problems solved by technology

[0003] Therefore, in this satellite test mode, the work efficiency of personnel is low, the test takes a long period of time, and the test procedure is not standardized, it is difficult to adapt to the rapid development and production tasks of commercial satellite batches

Method used

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  • Satellite test automatic execution system based on module splicing
  • Satellite test automatic execution system based on module splicing
  • Satellite test automatic execution system based on module splicing

Examples

Experimental program
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Effect test

Embodiment

[0064] The satellite test automatic execution system based on module splicing is connected to the satellite ground test front-end equipment through a network switch. In an environment without the participation of test personnel, the test sequence execution data can be sent to the corresponding front-end equipment according to the satellite test process and test items. , and then execute the satellite operation; receive the setting status returned by the front-end equipment, satellite telemetry data and other information for closed-loop interpretation. like Figure 10 As shown, the satellite test automatic execution system replaces the operation of multiple testers in the traditional satellite test mode by splicing functional modules, realizes the automatic execution of satellite tests, and outputs the test process and test data in the form of test reports. Greatly improve the efficiency of satellite ground testing, reduce the allocation of test personnel, and shorten the test ...

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Abstract

The invention provides a satellite test automatic execution system based on module splicing. The satellite test automatic execution system comprises a test project management unit for performing groupmanagement on a satellite system and subsystems; a test function module definition unit used for setting function module information; a module splicing editing management unit used for dragging different modules to the functional area of the unit and connecting the modules according to the test sequence; a splicing module information linking unit used for linking the test sequence information into a test sequence linked list; a test sequence execution unit used for collecting and recording various types of data in the test process; a test report generation unit used for outputting a test report according to the data pushed by the test sequence execution unit and a customizable report format; and a data storage unit used for storing the process data of each unit. According to the invention, software is used for automatically executing each test step, so that the batch rapid test of commercial microsatellites is realized, the test automation level is improved, the number of test personnel is reduced, and the satellite development period is shortened.

Description

technical field [0001] The invention relates to the technical field of automatic testing, in particular to a satellite testing automatic execution system based on module splicing. Background technique [0002] At present, the ground comprehensive test of domestic satellites is mainly centered on the satellite station, and the test and verification are carried out manually. Satellite testers write test rules in the form of text editing, and send remote control instructions one by one according to the test rules, manually interpret satellite telemetry, manually give satellite response status, and send the next remote control command or operate related ground equipment. Repeat the above workflow to complete the testing work of a single test item. The satellite test report is also compiled manually by the testers. [0003] Therefore, in this satellite test mode, the work efficiency of personnel is low, the test takes a long period of time, and the test procedure is not standar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B7/185H04B17/29H04B17/391
CPCH04B7/185H04B17/391H04B17/29
Inventor 李勤毅刘胜余长明丁顺
Owner SHANGHAI LIZHENG SATELLITE APPL TECH CO LTD
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