Multi-recycle-station garbage collection and transportation method based on coevolution

A technology of co-evolution and garbage collection, applied in genetic models, genetic laws, instruments, etc., to speed up efficiency, improve the ability to solve high-dimensional problems, and expand the search range

Active Publication Date: 2019-11-29
ANQING NORMAL UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] Obviously, for MSRCP, there are two important basic issues: (1) the ownership and division of garbage collection points; (2) the vehicle route planning for each recycling site

Method used

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  • Multi-recycle-station garbage collection and transportation method based on coevolution
  • Multi-recycle-station garbage collection and transportation method based on coevolution
  • Multi-recycle-station garbage collection and transportation method based on coevolution

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Embodiment Construction

[0042] 1. Problem description

[0043] The process of garbage collection and transportation includes three stages: in the first stage, residents generate garbage, sort it and throw it into the garbage can, and sanitation workers transport the garbage in the garbage can to the nearby garbage collection point. This is the process of garbage collection. In the second stage, larger-capacity garbage trucks collect and transfer the garbage from the garbage collection point to the garbage recycling station along the prescribed route to complete the garbage transfer process. In the third stage, the garbage is transported from the garbage recycling station to the garbage treatment plant or incineration plant to complete the final treatment process of the garbage.

[0044] This paper mainly focuses on the second stage, and studies the path from the garbage collection point to the garbage collection station. The problem of garbage collection and transportation with multiple recycling st...

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Abstract

The invention provides a multi-recycle-station garbage collection and transportation method based on coevolution, and the method comprises the steps: employing a CC-HGA to improve a clustering algorithm, distributing each garbage collection point to a proper recycle station, and converting MSRCP into a plurality of single-recycle-station garbage collection and transportation problems; the method specifically comprises eight steps to realize garbage collection and transportation at multiple recycle stations. The method has the advantages that the improved clustering algorithm is combined with the CC framework to decompose the solution space, better grouping is provided, evolution of the whole population is guided through evolution cooperation of the sub-populations, the efficiency of the algorithm is effectively improved, and the high-dimensional problem solving capacity of the algorithm is improved; according to the hybrid genetic algorithm, a local search operator is improved, the understanding search range is expanded, and the early convergence problem encountered when the problem is solved by the algorithm is solved.

Description

technical field [0001] The invention belongs to the field of garbage collection and transportation methods, in particular to a multi-recycling-site garbage collection and transportation method based on collaborative evolution. Background technique [0002] The generation of domestic waste is closely related to the level of urban economic development, urban population, residents' income, and consumption structure. While people are creating economic output, they are also generating garbage. The average annual compound growth rate of the volume of domestic garbage removal in my country is about 2.11%. In the cost of garbage disposal, the cost of garbage collection and transportation occupies a considerable proportion. The continuous improvement of transportation infrastructure, the improvement of sanitation mechanization rate, and the government's emphasis on garbage collection and transportation, many factors have promoted the garbage collection and transfer industry to become...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/04G06Q50/26G06K9/62G06N3/12
CPCG06Q10/047G06Q50/26G06N3/126G06F18/23
Inventor 张玉州张子为
Owner ANQING NORMAL UNIV
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