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Quality monitoring method and device for geostationary satellite external measurement data and electronic equipment

A technology of synchronous satellites and data, applied in the field of communication, can solve the problems of high work intensity of personnel, unsuitability for on-orbit management of satellite platforms, and inability to quickly know the operation status of the entire process of orbit determination processing of synchronous satellites, etc., to achieve the goal of improving sensitivity Effect

Active Publication Date: 2021-05-07
中国人民解放军32039部队
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the existing technology, there is no effective means to monitor the overall quality of the external measurement data. The external measurement data processing needs to rely on professional and technical personnel to manually review, and it is impossible to quickly know the operation status of the entire process of synchronous satellite orbit determination processing. Intensive, not suitable for the status quo of on-orbit management of follow-up satellite platforms

Method used

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  • Quality monitoring method and device for geostationary satellite external measurement data and electronic equipment
  • Quality monitoring method and device for geostationary satellite external measurement data and electronic equipment
  • Quality monitoring method and device for geostationary satellite external measurement data and electronic equipment

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Embodiment 1

[0029] figure 1 A flow chart of a quality monitoring method for synchronous satellite external measurement data provided by an embodiment of the present invention, such as figure 1 As shown, the method specifically includes the following steps:

[0030] Step S102: Receive current meteorological data and real-time ranging data sent by the ground ranging master station.

[0031] Specifically, the method for monitoring the quality of synchronous satellite external measurement data provided by the embodiment of the present invention mainly monitors the overall quality of real-time ranging data, and the real-time ranging data includes: one-way ranging data, two-way ranging data, four ranging data, the method provided by the embodiment of the present invention is suitable for performing quality assessment on any of the above ranging data. In order to reduce the impact of climate on the quality of real-time ranging data, meteorological data also needs to be taken into account when ...

Embodiment 2

[0112] The embodiment of the present invention also provides a quality monitoring device for synchronous satellite external measurement data, the quality monitoring device for synchronous satellite external measurement data is mainly used to implement the quality monitoring method for satellite external measurement data provided in the first embodiment above, as follows The device for monitoring the quality of geostationary satellite external measurement data provided by the embodiment of the present invention is specifically introduced.

[0113] Image 6 It is a functional block diagram of a quality monitoring device for synchronous satellite external measurement data provided by an embodiment of the present invention, as Image 6 As shown, the device mainly includes: a receiving module 10, an acquiring module 20, a first determining module 30, and a second determining module 40, wherein:

[0114] The receiving module 10 is used for receiving current meteorological data and ...

Embodiment 3

[0144] see Figure 7 , an embodiment of the present invention provides an electronic device, the electronic device includes: a processor 60, a memory 61, a bus 62 and a communication interface 63, the processor 60, the communication interface 63 and the memory 61 are connected through the bus 62; the processor 60 is used to execute executable modules, such as computer programs, stored in memory 61 .

[0145] The memory 61 may include a high-speed random access memory (RAM, Random Access Memory), and may also include a non-volatile memory (non-volatile memory), such as at least one disk memory. The communication connection between the network element of the system and at least one other network element is realized through at least one communication interface 63 (which may be wired or wireless), which may use the Internet, a wide area network, a local area network, a metropolitan area network, and the like.

[0146] The bus 62 may be an ISA bus, a PCI bus, an EISA bus, or the l...

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Abstract

The invention provides a quality monitoring method and device for geostationary satellite external measurement data and electronic equipment, and relates to the technical field of communication, after real-time distance measurement data is obtained, theoretical distance measurement data corresponding to the real-time distance measurement data is determined by using the real-time distance measurement data and a satellite ephemeris file output by daily orbit precision orbit determination and forecast, and then the random error of the real-time distance measurement data is determined by combining the current meteorological data and the distance measurement system error. According to the method, prior information such as the orbit dynamics model and the observation model is used for real-time processing of the external measurement data of the synchronous satellite, the sensitivity of external measurement data quality abnormity monitoring is improved, real-time monitoring and evaluation of the external measurement data of the synchronous satellite can be achieved based on random error changes of real-time distance measurement data, and the real-time monitoring and evaluation of the external measurement data of the synchronous satellite can be achieved for mastering the quality of the external measurement data in time. And data support is provided for adjusting the orbit determination strategy.

Description

technical field [0001] The present invention relates to the technical field of communications, and in particular, to a quality monitoring method, device and electronic equipment for externally measured data of a synchronous satellite. Background technique [0002] Orbit measurement and determination is one of the core capabilities of the geostationary satellite in-orbit management system, and it is also an important basis for ensuring the normal operation of the geostationary satellite and the full and effective use of its application efficiency. Among them, orbit measurement is the fundamental to achieve high-precision orbit determination and prediction, and the accuracy of external measurement data processing directly affects the accuracy of synchronous satellite orbit determination. However, in the prior art, there is no effective means to monitor the overall quality of the external measurement data, and the processing of the external measurement data needs to be manually...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01S19/08
CPCG01S19/08
Inventor 张俊丽董开封冯卫东姚凡凡邢东旭蒋振伟张文雅李峰吴琛李昂崔晓阳白文韬
Owner 中国人民解放军32039部队
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