Computing task offload processing method, system and storage medium for satellite communication network

A computing task and satellite communication technology, applied in the field of wireless communication, can solve the problems of high energy consumption of satellites, multi-information interaction between satellites and the ground, and high computational complexity, and achieve small interactive information requirements, low energy consumption, and simple calculation process Effect

Active Publication Date: 2022-08-09
SHANGHAI INST OF MICROSYSTEM & INFORMATION TECH CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In view of the shortcomings of the prior art described above, the purpose of the present invention is to provide a computing task offloading processing method, system and storage medium for a satellite communication network, which are used to solve the problem of high computational complexity and large satellite energy consumption in the prior art. Issues such as the need for more information interaction between the satellite and the ground

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  • Computing task offload processing method, system and storage medium for satellite communication network
  • Computing task offload processing method, system and storage medium for satellite communication network
  • Computing task offload processing method, system and storage medium for satellite communication network

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Embodiment 1

[0034] The present embodiment provides a computing task offloading processing method for a satellite communication network, which is characterized by comprising:

[0035] A set of calculation parameters for the satellite acquisition decision metric; the calculation parameter set includes a plurality of parameters for calculating the judgment metric;

[0036] The satellite calculates the decision metric through the parameters in the calculation parameter set of the decision metric to obtain the decision result;

[0037] According to the judgment result, the satellite selects the task processing mode corresponding to the judgment result, and executes the task processing mode.

[0038]The task offload processing method of the satellite communication network proposed in this embodiment will be described in detail below with reference to the drawings. This embodiment is applied to a satellite communication network. The satellite communication network includes several satellites a...

Embodiment 2

[0079] This embodiment provides a computing task offloading processing system for a satellite communication network, including:

[0080] a collection module, used for collecting a set of calculation parameters of the decision metric; the set of calculation parameters includes a plurality of parameters used to calculate the judgment metric;

[0081] a calculation module for calculating a decision metric by parameters in the set of calculation parameters of the decision metric to obtain a decision result;

[0082] The selection module is configured to select the task processing mode corresponding to the judgment result according to the judgment result, and execute the task processing mode through the execution module.

[0083] The computing task offload processing system of the satellite communication network provided by this embodiment will be described in detail below with reference to the drawings. The computing task offloading processing system of the satellite communicatio...

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Abstract

The present invention provides a computing task offloading processing method, system and storage medium for a satellite communication network. The computing task offloading processing of the satellite communication network includes: a set of calculation parameters for satellite acquisition judgment metrics; the set of calculation parameters includes a plurality of The parameter used for calculating the judgment metric; the satellite calculates the judgment metric through the parameters in the calculation parameter set of the judgment metric to obtain the judgment result; the satellite selects the calculation task processing mode corresponding to the judgment result according to the judgment result, and A processing mode for executing the computing task. The computing task offloading processing method, system, storage medium and satellite computing process of the satellite communication network of the present invention are simple, low in complexity, small in demand for interactive information between the satellite and the ground, and low in energy consumption for the satellite.

Description

technical field [0001] The invention belongs to the technical field of wireless communication, and relates to a processing method and system, in particular to a task offloading processing method, system and storage medium of a satellite communication network. Background technique [0002] With the rapid development of on-board computing platform technology, the on-orbit processing capability of satellites will be greatly improved. The researchers put forward the concept of satellite in-orbit computing, which has been verified to greatly improve the autonomous decision-making ability of satellites. In practical applications, the satellite needs to select the computing task processing method to be adopted according to the decision metric. In addition, the energy of the satellite mainly comes from solar charging, which is an energy-constrained system. Therefore, the satellite needs to adopt a low-complexity algorithm to improve the energy utilization efficiency of the satellit...

Claims

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Application Information

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Patent Type & AuthorityPatents(China)
IPC IPC(8): G06F9/445G06F9/48H04B7/185
CPCG06F9/44594G06F9/485H04B7/18502Y02D30/70
Inventor杨秀梅陈华夏赵宇卜智勇
OwnerSHANGHAI INST OF MICROSYSTEM & INFORMATION TECH CHINESE ACAD OF SCI