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Working condition automatic interpreting system of satellite power source subsystem

A working state and sub-system technology, which is applied in the field of automatic interpretation system for the working state of satellite power sub-systems, can solve the problems of low work efficiency, many external factors, and large number of parameters of power sub-systems, so as to ensure consistency and reduce work. Strength, the effect of improving work reliability

Active Publication Date: 2010-05-26
AEROSPACE DONGFANGHONG SATELLITE +1
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Problems solved by technology

Due to the large number of parameters of the power supply subsystem, the technical level and testing experience of the testers are different, so there are more dependencies on external factors, the workload of the testers is heavy, and the work efficiency is low. At the same time, it is difficult to guarantee the real-time and reliability of interpretation.

Method used

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  • Working condition automatic interpreting system of satellite power source subsystem
  • Working condition automatic interpreting system of satellite power source subsystem
  • Working condition automatic interpreting system of satellite power source subsystem

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Embodiment Construction

[0015] Such as figure 1 As shown, the automatic interpretation system based on the working status of the satellite power subsystem mainly includes a power data acquisition module, a power data normalization processing module, a power data processing module, a power working state scheduling module, a power working state interpretation module, and a power working state Abnormal alarm module and graphic display module.

[0016] The power data acquisition module includes the reception of power subsystem telemetry data and the reception of power subsystem ground test equipment data. The reception of the telemetry data of the power supply subsystem mainly receives the real-time downlink telemetry frames of the satellite, and after processing, the original code value and engineering value of the telemetry parameters of the power supply subsystem are obtained; the reception of the data of the ground test equipment mainly collects the output data of the ground power supply equipment. ...

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Abstract

A working condition automatic interpreting system of satellite power source subsystem comprises a power source data collecting module, a power source uniformization processing module, a power source data processing module, a power source working condition scheduling module, a power source working condition interpreting module, a power source working condition abnormality alarming module, and an imaging displaying module. The invention automatically calls collected and processed corresponding data according to the telemetering data engineering value of the power source subsystem and the data engineering value of the ground test equipment, and the working conditions of power source analysis is judged in real time, reported and displayed according to the criterion, thus reducing work intensity of test staff, solving the problems faults are easy to occur and diverse from person to person in the manual monitoring and judging processes, ensuring uniformity of power source subsystem working condition interpretation and enhancing operational reliability of the satellite power source subsystem.

Description

technical field [0001] The invention relates to an automatic interpretation system for the working state of a satellite power supply subsystem, in particular to an automatic interpretation system for jointly judging the working state of a satellite power supply subsystem based on satellite telemetry parameters and ground equipment acquisition parameters. Background technique [0002] The satellite power subsystem provides stable power for the normal operation of the entire satellite, and the working status of the power subsystem is directly related to the overall status of the satellite and the safety of the satellite. At present, the working state of the power subsystem is mostly judged by the tester according to the parameters of the power subsystem obtained during the test, through manual calculation or according to the test experience. Due to the large number of parameters of the power supply subsystem, the technical level and testing experience of the testers are differ...

Claims

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Application Information

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IPC IPC(8): G01R31/40
Inventor 王志勇姬云龙阎梅芝刘洋李敬博赵生林张云霞
Owner AEROSPACE DONGFANGHONG SATELLITE
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