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Intelligent regulation method for water usage in irrigation area

An irrigation area, intelligent technology, applied in the field of intelligent regulation of water use in irrigation areas

Active Publication Date: 2019-08-27
CHINA INST OF WATER RESOURCES & HYDROPOWER RES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0016] The purpose of the present invention is to address the above-mentioned deficiencies in the prior art, to provide an intelligent water control method for irrigation areas to solve or improve the above-mentioned problems

Method used

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  • Intelligent regulation method for water usage in irrigation area
  • Intelligent regulation method for water usage in irrigation area
  • Intelligent regulation method for water usage in irrigation area

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Embodiment Construction

[0043] The specific embodiments of the present invention are described below so that those skilled in the art can understand the present invention, but it should be clear that the present invention is not limited to the scope of the specific embodiments. For those of ordinary skill in the art, as long as various changes Within the spirit and scope of the present invention defined and determined by the appended claims, these changes are obvious, and all inventions and creations using the concept of the present invention are included in the protection list.

[0044] According to an embodiment of the present application, the intelligent control method for water use in irrigation districts of this solution includes:

[0045] S1. According to the acquired irrigation area river / ditch / ditch network layout diagram, pump / sluice group layout diagram and the status quo of the planting structure of each water area controlled by the canal / ditch network, construct the type of planting struct...

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Abstract

The present invention discloses an intelligent regulation method for water usage in an irrigation area. The method comprises: according to the acquired river / canal / ditch network layout diagram, the pump / sluice group layout diagram and the planting structure condition of each water area controlled by the channel / ditch network in the irrigation area, constructing a global topological relationship including the pump / sluice group layout and the planting structure type of each water area; S2, according to the global topological relationship and the Nash equilibrium model, constructing a local waterquantity game matrix between the water users in each sub-area of the irrigation area, and performing an evolutionary game according to the time dimension; S3, according to the spatial topological relationship of each control node in the irrigation area, constructing an overall coordinated control matrix between the control nodes; and S4, coupling the local water quantity game matrix and the overall coordinated control matrix to obtain the adaptive transformation in the water distribution and drainage dynamic process in the irrigation area, and implementing the adaptive intelligent regulationon the water movement of the canal / ditch network in the irrigation area.

Description

technical field [0001] The invention belongs to the technical field of regulation and control of water resources in irrigation districts, and in particular relates to an intelligent regulation and control method for water use in irrigation districts. Background technique [0002] In order to achieve the purpose of efficient utilization of water resources in irrigation districts, it is necessary to go through three levels of work: configuration, scheduling and regulation. Compared with the former two, the connotation of "regulation" is richer, including the basic characteristics of "high efficiency", "safety" and "real time", that is, under the goal of optimal matching of supply and demand, the realization of many nodes in the water network of the irrigation area (gates) / valve / pump) real-time operation and mutual feedback to achieve the goal of efficient and safe operation of the water network in the irrigation area. [0003] Existing irrigation district water use process o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B13/04G06Q10/06G06Q50/06
CPCG05B13/042G06Q10/0637G06Q50/06
Inventor 章少辉李益农戴玮陈皓锐白美健史源
Owner CHINA INST OF WATER RESOURCES & HYDROPOWER RES
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