Satellite resource allocation method and device and electronic equipment

A resource allocation and satellite technology, applied in the field of satellite resource allocation, can solve problems such as lack of solutions, and achieve the effect of reducing energy loss

Active Publication Date: 2020-07-31
TSINGHUA UNIV +1
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  • Application Information

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Problems solved by technology

[0003] It can be seen that for the energy efficiency optimization problem of multi-satellite coordination in

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  • Satellite resource allocation method and device and electronic equipment
  • Satellite resource allocation method and device and electronic equipment
  • Satellite resource allocation method and device and electronic equipment

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Embodiment Construction

[0054] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. the embodiment. 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.

[0055] At present, the resources of the space-based information transmission network are relatively scarce, and with the diversification and explosive growth of business requirements, maximizing the utilization efficiency of communication resources in the entire network has become one of the main challenges faced by the space-based information transmission network. In order to improv...

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Abstract

The invention provides a satellite resource allocation method and device and electronic equipment, and relates to the technical field of satellite resource allocation, and the method comprises the steps: firstly obtaining to-be-allocated resources of a target satellite, and enabling the to-be-allocated resources to comprise calculation task data and/or transmission task data; constructing a calculation model and a transmission model through the to-be-allocated resources, wherein the calculation model is used for calculating the energy consumption of the calculation task data in the allocationprocess, and the transmission model is used for calculating the energy consumption of the transmission task data in the distribution process; determining a target resource allocation scheme accordingto the target mathematical model; and finally, determining a resource allocation mode of the target satellite based on the target resource allocation scheme. According to the method, an energy consumption minimization problem of a satellite system can be decomposed into a transmission energy consumption sub-problem and/or a calculation energy consumption sub-problem under time delay constraint coupling, and a virtual machine resource allocation module and a power resource allocation module are used for carrying out joint iterative optimization, so the energy loss is further reduced.

Description

technical field [0001] The present invention relates to the technical field of satellite resource allocation, in particular to a satellite resource allocation method, device and electronic equipment. Background technique [0002] Under the existing multi-satellite collaborative centralized management framework, the data center of the satellite system can quickly obtain the resource status, channel status, and business data of all satellites, base stations, and operation and control centers in the entire network, and achieve optimal results through global decision-making. resource management. While the utilization of satellite resources is improving, excessive data interaction and complex computing decisions will lead to huge energy consumption. Therefore, how to reduce energy consumption under multi-satellite coordination has become an urgent problem to be solved in the existing space-based information transmission network. [0003] It can be seen that for the energy effic...

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Application Information

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IPC IPC(8): G06F9/50G06F9/455G06F30/20G06F111/04
CPCG06F9/45558G06F9/5027G06F2009/4557Y02D10/00
Inventor 姜春晓邓博于匡麟玲
Owner TSINGHUA UNIV
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