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Irregular harbor-adjacent industrial area layout system and method based on multi-agent evolutionary algorithm

An evolutionary algorithm and multi-agent technology, applied in the field of data processing, can solve problems such as quantitative planning

Active Publication Date: 2019-06-25
HOHAI UNIV
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Problems solved by technology

Although there are many methods for the planning of port-side industries, they mainly focus on the qualitative planning of the port-side industry layout and cannot quantitatively plan

Method used

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  • Irregular harbor-adjacent industrial area layout system and method based on multi-agent evolutionary algorithm
  • Irregular harbor-adjacent industrial area layout system and method based on multi-agent evolutionary algorithm
  • Irregular harbor-adjacent industrial area layout system and method based on multi-agent evolutionary algorithm

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Embodiment Construction

[0064] This embodiment provides a layout system of the irregular port industrial area based on the multi-agent evolutionary algorithm, such as figure 1 shown, including:

[0065] The data acquisition unit is used to acquire the map data of the Lingang Industrial Zone to be laid out;

[0066] The rasterization processing unit is used to rasterize the area of ​​the Lingang Industrial Zone; specifically: divide the Lingang Industrial Zone into several identical square grids according to their size, and divide the port area and The existing buildings in the industrial area are divided into a corresponding number of square grids according to their respective areas. According to the rounding method, that is, if the area of ​​the edge area is not less than 1 / 2 of the grid, it will be reserved; Rasterization; rasterized graphics such as figure 2 shown;

[0067] The grid allocation unit is used to allocate a corresponding number of grids to each industry in the port area according ...

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Abstract

The invention discloses an irregular harbor-adjacent industrial area layout system and method based on a multi-agent evolutionary algorithm, and the system specifically comprises a data obtaining unitwhich is used for obtaining map data of a harbor-approaching industrial area to be laid out; a rasterization processing unit used for rasterization processing of the area of the harbor-adjacent industrial area; a grid distribution unit used for distributing a corresponding number of grids to the existing building according to the planned construction area of each industry adjacent to the harbor and the actual area of the existing building; a model establishing unit used for establishing an irregular harbor-adjacent industry layout model by taking the sum of the correlation degrees of the grids as a comprehensive correlation degree and taking the maximum comprehensive correlation degree of the whole harbor-adjacent industry area as a target; and a model solving unit used for carrying out multi-agent evolutionary algorithm solving on the irregular harbor-adjacent industrial layout model, and the obtained result is the harbor-adjacent industrial layout scheme of the harbor-adjacent industrial area. According to the system, automatic generation of an industrial area layout scheme can be realized.

Description

technical field [0001] The invention relates to data processing technology, in particular to a layout system and method for an irregular port industrial area based on a multi-agent evolutionary algorithm. Background technique [0002] The modern port is changing from the original simple cargo transfer station to a complex integrating various functions, and due to the geographical location and convenient transportation characteristics of the port, a large number of related industries have gathered, resulting in the center of the port terminal, the port city and the economy. Relying on the hinterland, taking the port area as the carrier, supported by financial and port and shipping related industries, giving full play to the advantages of port, shipping and comprehensive transportation, utilizing the resource endowment of the port, and participating in the port economy of industrial division of labor and trade exchanges. [0003] The construction of the port-side industry is c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q10/04G06Q50/26
Inventor 蒋柳鹏彭广益封学军张艳雷智鷁许博鲁轲陆玉华
Owner HOHAI UNIV
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