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A method and system for analyzing satellite test data

A test data and satellite test technology, which is applied in the analysis of satellite test data and the system field of analyzing satellite test data, can solve problems such as easy missed and wrong judgments, miscellaneous test data types, and low efficiency, so as to improve timeliness and accuracy performance, speed up the test progress, and improve the effect of test intensity

Active Publication Date: 2019-02-15
SHANGHAI SPACECOM SATELLITE TECH LTD
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AI Technical Summary

Problems solved by technology

The test method of manual interpretation is to judge the effective threshold range of the main telemetry parameters of the satellite. It is difficult to complete the interpretation manually and effectively in the face of a large satellite system with a large amount of simulated data and types, and telemetry such as fast-changing / slow-changing parameters.
Especially if some analog telemetry shows a gradual deterioration trend but is still within the normal range, and once it goes beyond the normal value range, it enters into a fatal failure that is difficult to repair, this situation is often ignored by human judgment
At the same time, due to the variety of test data and many types of parameters, it is inefficient to only rely on multi-disciplinary personnel to form a test team to perform manual data interpretation, comparison and review, and it is easy to miss and misjudge, making it difficult to guarantee the accuracy of test results Timeliness of batch small satellite testing

Method used

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  • A method and system for analyzing satellite test data
  • A method and system for analyzing satellite test data
  • A method and system for analyzing satellite test data

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Embodiment Construction

[0053] It should be noted that components in the various figures may be shown exaggerated for the purpose of illustration and are not necessarily true to scale. In the various figures, identical or functionally identical components are assigned the same reference symbols.

[0054] In the present invention, each embodiment is only intended to illustrate the solutions of the present invention, and should not be construed as limiting.

[0055] In the present invention, unless otherwise specified, the quantifiers "a" and "an" do not exclude the scene of multiple elements.

[0056] It should also be pointed out here that in the embodiments of the present invention, for the sake of clarity and simplicity, only a part of parts or components may be shown, but those skilled in the art can understand that under the teaching of the present invention, specific The scene needs to add the required parts or components.

[0057] It should also be pointed out that within the scope of the pre...

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Abstract

The invention relates to a method for analyzing satellite test data, which comprises the following steps: receiving satellite uplink remote control instruction; Determining telemetry parameters according to satellite uplink telecontrol commands; Receiving test data; Classifying the test data according to the test data classification rules; Starting the corresponding inference engine for differentkinds of test data; Analyzing corresponding test data using the interpretation inference engine to determine whether the telemetry parameters are qualified and generate an analysis result; And displaying the analysis results. The invention also relates to a system for analyzing satellite test data. Through the method or system, the efficiency of satellite testing can be greatly improved, thereby accelerating the speed of satellite mass production and reducing potential failures.

Description

technical field [0001] The present invention generally relates to the field of satellite software testing, in particular to a method for analyzing satellite testing data. Furthermore, the invention relates to a system for analyzing satellite test data. Background technique [0002] At present, the test technology used in satellite engineering basically includes the following steps: compile the corresponding test operation rules according to the satellite flight program; determine the uplink control command / command set to be sent to the satellite by the ground test system; After the command is processed, it is sent to the star; and through the manual analysis of the related telemetry information sent from the star, it is judged whether the execution effect on the star meets expectations, so as to decide whether to pass the test. It can be seen that the above-mentioned analysis process mainly relies on manual judgment to complete. However, as a key part of satellite software...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/36
CPCG06F11/3692
Inventor 王明亮常亮施敏华徐元旭尤志坚
Owner SHANGHAI SPACECOM SATELLITE TECH LTD
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