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An automatic detection system and detection method for satellite control and test equipment

A test equipment and satellite control technology, which is applied in the field of satellite control test, can solve the problem of not being able to distinguish whether the fault comes from the ground test equipment or the real part on the satellite, and achieve the effects of saving manpower, fast detection speed, and eliminating errors

Active Publication Date: 2018-04-27
AEROSPACE DONGFANGHONG SATELLITE
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Problems solved by technology

Therefore, when the infrared signal in the telemetry is abnormal, it is impossible to distinguish whether the fault is from the ground test equipment or the real part on the star

Method used

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  • An automatic detection system and detection method for satellite control and test equipment
  • An automatic detection system and detection method for satellite control and test equipment
  • An automatic detection system and detection method for satellite control and test equipment

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Embodiment Construction

[0027] Such as figure 1 As shown, the hardware part of the present invention mainly includes a signal acquisition module, a signal interpretation module, a signal calibration module and a data storage and display module. The signal acquisition module, signal interpretation module, signal calibration module and data storage module all adopt LAN communication. The signal acquisition module is connected with the satellite control and test equipment through cables.

[0028] The test equipment automatic detection system proposed by the invention can judge whether the signal under test is working normally, and perform software calibration on the signal under test. Specifically, the system obtains the theoretical value of the current measured signal through the communication of the dynamic simulation calculation module, and at the same time obtains the actual value of the measured signal through the measurement of the signal acquisition module. Compare and analyze the reference val...

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Abstract

The invention relates to an automatic detection system and detection method of satellite control testing equipment. The system is composed of an information collection module, a signal interpretation module, a signal calibration module, and a data storage and display module. According to the invention, a state of satellite control testing equipment can be detected in real time and a conclusion whether a detected signal works normally and needs to be calibrated is provided. Meanwhile, a signal that does not work normally is also calibrated automatically. According to the invention, the system and method have the great significance in improving reliability of the satellite control testing equipment.

Description

technical field [0001] The invention relates to an automatic detection system and a detection method of satellite control testing equipment, belonging to the field of satellite control testing. Background technique [0002] Satellite control test equipment is an important comprehensive test equipment, mainly used for the test of satellite attitude orbit control subsystem. The fault inspection of satellite control test equipment is generally arranged before the test. If the inspection results are normal, the equipment is considered to be in good condition. However, in the actual satellite testing process, failures often occur in the use of control testing equipment. The traditional method of calibrating equipment before testing can no longer meet the needs of testing and safe production. [0003] Satellite testing means that the working status of the control subsystem mainly depends on satellite telemetry data for interpretation, and lacks a means to directly determine whet...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B23/02
CPCG05B23/0262G05B23/0286
Inventor 卢彦杰姜鼎王潇
Owner AEROSPACE DONGFANGHONG SATELLITE
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