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A quality monitoring method, device and electronic equipment for synchronous satellite external measurement data

A geostationary satellite and data technology, applied in the field of communications, can solve the problems of high workload of personnel, unsuitable for satellite platform in-orbit management, inability to quickly know the operation status of the whole process of orbit determination processing of geostationary satellites, etc. Effect

Active Publication Date: 2021-10-22
中国人民解放军32039部队
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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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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  • A quality monitoring method, device and electronic equipment for synchronous satellite external measurement data
  • A quality monitoring method, device and electronic equipment for synchronous satellite external measurement data
  • A quality monitoring method, device and electronic equipment for synchronous satellite external measurement data

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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, receiving current meteorological data and real-time ranging data sent by the ground ranging master station.

[0031] Specifically, the quality monitoring method of the synchronous satellite external measurement data provided by the embodiment of the present invention mainly monitors the overall quality of the real-time ranging data, and the real-time ranging data includes: one-way ranging data, two-way ranging data, four distance measurement data, the method provided by the embodiment of the present invention is suitable for evaluating the quality of any of the above distance measurement data. In order to reduce the impact of climate on the quality of real-time ranging data, it is necessary to take meteorological d...

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] Figure 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 Figure 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 an...

Embodiment 3

[0144] see Figure 7 , the 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] Wherein, the memory 61 may include a high-speed random access memory (RAM, RandomAccessMemory), and may also include a non-volatile memory (non-volatile memory), such as at least one disk memory. The communication connection between the system network element and at least one other network element is realized through at least one communication interface 63 (which may be wired or wireless), and the Internet, wide area network, local network, metropolitan area network, etc. can be used.

[0146] The bus 62 can be an ISA bus, a PCI bus or an EISA bus, etc. The bus can be d...

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Abstract

The invention provides a quality monitoring method, device and electronic equipment for synchronous satellite external measurement data, and relates to the technical field of communication. After the real-time ranging data is obtained, the real-time ranging data and daily orbit precision orbit determination and forecasting are firstly used The output satellite ephemeris file determines the theoretical ranging data corresponding to the real-time ranging data, and then combines the current meteorological data and the ranging system error to determine the random error of the real-time ranging data. The invention uses prior information such as orbital dynamics model and observation model for real-time processing of external measurement data of synchronous satellites, which improves the sensitivity of abnormal monitoring of external measurement data quality, and realizes synchronization based on random error changes of real-time ranging data. The real-time monitoring and evaluation of satellite external measurement data provides data support for timely grasping the quality of external measurement data and adjusting orbit determination strategies.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a quality monitoring method, device and electronic equipment for synchronous satellite external measurement data. Background technique [0002] Orbit measurement and determination is one of the core capabilities of the on-orbit management system of geostationary satellites, and it is also an important basis for ensuring the normal operation of geostationary satellites and the full and effective use of application performance. Among them, orbit measurement is fundamental to realize high-precision orbit determination and prediction, and the accuracy of external measurement data processing directly affects the accuracy of geostationary satellite orbit determination. 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...

Claims

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Application Information

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Patent Type & Authority Patents(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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