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On-line Editing Method of Satellite Telemetry Inversion Algorithm

A technology of satellite telemetry and inversion algorithm, applied in the field of online editing of satellite telemetry inversion algorithm, can solve problems such as inconvenience, adding multi-telemetry joint calculation logic, and complicated telemetry inversion, etc., to achieve accurate calculation results and solve cumbersome and inconvenient problems , the effect of fast calculation

Active Publication Date: 2021-05-21
上海航天空间技术有限公司
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Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide an online editing method of satellite telemetry inversion algorithm, which overcomes the shortcoming of the existing technology that cannot dynamically add self-defined multi-telemetry joint calculation logic when the telemetry analysis software is running, and can perform real-time Online editing and calculation, fast calculation speed and accurate calculation results, which solve the cumbersome and inconvenient problems of current telemetry inversion

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  • On-line Editing Method of Satellite Telemetry Inversion Algorithm

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Embodiment Construction

[0015] The preferred embodiments of the present invention are given below in conjunction with the accompanying drawings to illustrate the technical solutions of the present invention in detail.

[0016] The online editing method of the satellite telemetry inversion algorithm of the present invention comprises the following steps:

[0017] Step 1, use the display software to receive the satellite data frame sent by the comprehensive measurement server;

[0018] Step 2, analyze the received satellite data frame according to the ground communication protocol, and dynamically generate the telemetry result object derived from the multi-level type according to the data frame type;

[0019] Step 3: Using a text editor, according to the agreed interface and method, derive a new type based on the derived schema generated in Step 2 to define the telemetry to be inverted, and use the agreed method to obtain the existing telemetry value to write a new type of telemetry and the calculatio...

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Abstract

The invention discloses an online editing method of a satellite telemetry inversion algorithm, which comprises the following steps: step 1, using display software to receive a satellite data frame sent by a comprehensive measurement server; step 2, analyzing the received satellite data frame according to a ground communication protocol , to dynamically generate multi-level type-derived telemetry result objects based on the dataframe type. The online editing method of the satellite telemetry inversion algorithm of the present invention overcomes the shortcoming that the existing technology cannot dynamically add self-defined multi-telemetry joint calculation logic when the telemetry analysis software is running, and can perform real-time online editing and calculation, with fast calculation speed and accurate calculation results. It is accurate and solves the cumbersome and inconvenient problems of the current telemetry inversion.

Description

technical field [0001] The invention relates to an online editing method of an inversion algorithm, in particular to an online editing method of a satellite telemetry inversion algorithm. Background technique [0002] Dynamic compilation technology is a technology that software can dynamically obtain assembly, module and type information, and can dynamically generate instances and call methods during runtime. The use of dynamic compilation technology can make the code that needs to be compiled in advance to generate an executable file to be compiled and executed after the need is like a script, and these codes can be modified at any time to achieve different functions. [0003] In the current domestic satellite field, the telemetry uploaded on and off the satellite are all pre-assigned and defined channels, such as voltage, current, switch status, etc. After these telemetry are downloaded, they will be decoded and presented to the design by the software in the computer respo...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F8/33G06F8/41
CPCG06F8/33G06F8/41
Inventor 王杰谭震昊陶玉龙周云涛
Owner 上海航天空间技术有限公司
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