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A method and system for allocating space and earth resources in a space internet satellite ground station

A technology of resource allocation and ground station, applied in the field of aerospace measurement and control, can solve problems such as the inability to maximize resource utilization, and achieve the effect of optimal constellation service performance

Active Publication Date: 2021-10-29
赵辉
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a space Internet satellite ground station space resource allocation method and system, which are used to solve the technical problem that the existing space Internet constellation space resources cannot maximize the resource utilization rate of the entire system and ensure the optimal service performance of the entire constellation

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  • A method and system for allocating space and earth resources in a space internet satellite ground station
  • A method and system for allocating space and earth resources in a space internet satellite ground station
  • A method and system for allocating space and earth resources in a space internet satellite ground station

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Embodiment Construction

[0049] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0050] For ease of understanding, see figure 1 , the present invention provides an embodiment of a space Internet satellite ground station space resource allocation method, including:

[0051]Step 101 , acquiring satellite identification, ground station identification, and ground station tracking and forecast information, where the ground statio...

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Abstract

The invention discloses a space internet satellite ground station space resource allocation method and system, which divides the planning cycle into several equally spaced time slices, and traverses incoming satellites and ground resources in each time slice, based on the principle of user priority Allocate space and ground resources according to the maximization of resource utilization, while solving the problem of resource conflicts caused by too many incoming satellites and few ground resources, it also ensures optimal constellation service performance and solves the inability of existing space Internet constellation space and ground resource algorithms It is a technical issue to maximize the resource utilization of the entire system and ensure the optimal performance of the entire constellation service.

Description

technical field [0001] The invention relates to the technical field of aerospace measurement and control, in particular to a method and system for allocating space and earth resources to a space internet satellite ground station. Background technique [0002] When the space Internet constellation satellites run within the tracking arc of the ground measurement and control station, they can establish a communication connection with the ground station to provide communication services. Space-ground resource allocation is to seek the optimal link-building relationship between satellites and ground stations to maximize constellation service efficiency. The space-ground resource allocation algorithm needs to decide which satellite to establish a link with which ground station within the task cycle. Each piece of link-building information should include Elements such as satellite identification, ground station identification, chain establishment time and chain release time. [00...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04B7/185
CPCH04B7/18578H04B7/18597
Inventor 不公告发明人
Owner 赵辉
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