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A vertebral column modular satellite platform architecture

A satellite platform and modular technology, applied in the field of satellite platform architecture, can solve the problem of no public report of products, and achieve the effect of satisfying integration and testing, scalability requirements, convenience and rapidity requirements

Active Publication Date: 2019-04-09
AEROSPACE DONGFANGHONG SATELLITE
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AI Technical Summary

Problems solved by technology

However, China's work in this area is still in its infancy, and there are no public reports on related products.

Method used

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  • A vertebral column modular satellite platform architecture
  • A vertebral column modular satellite platform architecture
  • A vertebral column modular satellite platform architecture

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Experimental program
Comparison scheme
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Embodiment Construction

[0028] Such as Figure 1-4As shown, a vertebral column modular satellite platform architecture includes: a platform standard module and a load standard module 5, the platform standard module includes a vertebral column module 1, an attitude control module 2, a communication module 3, and a plurality of solar sails Board module 4; the vertebral column module 1 has the functions of on-board processing and control, information exchange, power supply, structural support and standard interface, and the vertebral column module series includes modules of various sizes, but each vertebral column module internal The composition and function are basically the same; the attitude-orbit control module 2 is composed of various types of modules, and has the functions of attitude measurement, attitude-orbit control, GNSS receiver, and propulsion; the communication module 3 is composed of various types of modules, and has the functions of measurement and control The functions of communication,...

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Abstract

A vertebral column modular satellite platform architecture includes a platform standard module and a load standard module. The platform standard module includes a vertebral column module, an attitude and orbit control module, a communication module, and a solar panel module. The vertebral column module is a vertebral column modular satellite. The mechanical support module and platform information flow center of the platform architecture, the vertebral column module includes information processor, high-speed network switch, power supply and standard interface; the attitude control module, communication module, solar panel module and load standard module communicate with the vertebral The column module is fixedly connected and information is exchanged and processed, and the power supply in the vertebral column module supplies power to the attitude control module, communication module, solar panel module and / or load standard module. The vertebral-column modular satellite platform architecture of the present invention realizes rapid satellite design, plug-in assembly and debugging, and batch Modernized production promotes the rapid evolution of satellite functions and performance.

Description

technical field [0001] The invention relates to a satellite platform architecture, in particular to a vertebral column modular satellite platform architecture. Background technique [0002] Since the launch of the first satellite, the evolution of overall satellite design technology can be divided into three stages: (1) traditional design method; (2) multi-task public platform design method; (3) standardized modular design method; [0003] (1) The first stage: traditional design method [0004] After the space flight mission requirements and constraints are determined, the satellite's power supply, attitude determination and control, propulsion, structure, thermal control, communication, command and data processing, load and other sub-systems need to be designed separately, and then aggregated and superimposed . Each satellite needs to repeat the above process. The advantage of this design method is that the satellite can well meet the tasks undertaken. The disadvantage ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B64G1/10
CPCB64G1/10B64G1/223
Inventor 刘钢张晓敏王晓宇于灵慧马林
Owner AEROSPACE DONGFANGHONG SATELLITE
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