Energy scheduling method in a cloud fusion environment

A technology of energy scheduling and integrated environment, applied in the field of cloud integration, can solve the problems of not considering the use of renewable energy, and achieve the effect of minimizing consumption, reducing use, and reducing loss

Active Publication Date: 2019-04-19
HUAZHONG UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, current research mainly focuses on how to migrate workloads from places lacking renewable energy to data centers with renewable energy, or consider how to make multiple fog nodes cooperate to process some tasks to make them more efficient without considering renewable energy. energy use

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  • Energy scheduling method in a cloud fusion environment
  • Energy scheduling method in a cloud fusion environment
  • Energy scheduling method in a cloud fusion environment

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Embodiment Construction

[0037] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0038] First, the technical terms involved in the present invention are explained:

[0039] Fog nodes: Fog computing extends cloud computing to the edge of the network, using routers, gateways and access points with limited resources or mobile devices with excessive computing resources to provide services to others. Fog nodes are these network edge nodes that are closer to users.

[0040] Renewable energy: including solar energy, water energy, wind energy, biomass energy, wave energy, tidal energy, ocean temperature difference energy, geothermal energy, etc. They can be recycled in nature.

[00...

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Abstract

The invention provides an energy scheduling method in a cloud fusion environment, and belongs to the field of cloud fusion. According to the method, an energy scheduling model is constructed by takingminimization of energy consumption as a target; and collecting an energy characteristic variable attribute value of the fog network at each moment to be scheduled, taking the energy characteristic variable attribute value as an input of an energy scheduling model, and solving a scheduling scheme for minimizing energy consumption by the model, namely a target fog node of a processing task at eachmoment and renewable energy sources transmitted to the target fog node by other fog nodes. According to the method, the energy supply mode of adding the renewable energy sources to the fog nodes is adopted, the fog nodes are used for cooperatively processing tasks, and the energy expenditure is minimum.

Description

technical field [0001] The invention belongs to the technical field of cloud fusion, and more specifically relates to an energy scheduling method in a cloud fusion environment. Background technique [0002] Cloud computing has the advantages of high resource utilization, strong computing power, and high reliability, and provides multi-functional services for many users. However, with the surge of mobile traffic in recent years, the transmission of huge data volumes to the cloud not only imposes a heavy burden on communication bandwidth, but also brings unbearable transmission delay and service quality degradation to end users. In response to the above challenges, Cisco provided the concept of fog computing in 2014. Fog computing extends cloud computing to the edge of the network, using routers, gateways and access points with limited resources or mobile devices with excessive computing resources to provide services to others. By directly processing part of the computing wo...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/455G06F9/50
CPCG06F9/45558G06F9/5088G06F2009/4557Y02D10/00
Inventor 顾琳金海蔡晶晶
Owner HUAZHONG UNIV OF SCI & TECH
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