Multi-target resource configuration method

A resource allocation, multi-objective technology, applied in the field of resource allocation, can solve the problems of too fast algorithm convergence, lack of diversity, and inability to provide, and achieve the effect of improving efficiency, improving search ability, and good performance

Active Publication Date: 2016-10-12
LIAOCHENG UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the multi-objective resource allocation problem is an NP-hard problem, and the above algorithms either fall into "premature" due to too fast convergence, or cannot provide a comprehensive solution due to lack of diversity.

Method used

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Embodiment Construction

[0047] Below in conjunction with accompanying drawing, the present invention is described in further detail:

[0048] The invention proposes a migratory bird flock optimization algorithm for solving multi-objective resource allocation problems. Combined with the characteristics of the problem, the algorithm adopts new encoding and decoding methods, and an effective population initialization method is given. The improved leader bird strategy, migratory bird strategy and local search strategy are proposed, which effectively improves the search ability of the algorithm. Algorithmic diversity is enhanced by introducing the Pareto corpus. Through comparative analysis with typical algorithms in the current literature, including genetic algorithm and ant colony algorithm, it is verified that the proposed algorithm has good performance in terms of solution quality and diversity of solution results.

[0049] Such as figure 1 Shown, the inventive method comprises:

[0050] 1 Multi-t...

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Abstract

The invention provides a multi-target resource configuration method, and belongs to the field of resource configuration. The method comprises the steps: S1, obtaining the resource processing capability and a to-be-dispatched task in real time; S2, determining a resource configuration target and a constraint condition; S3, generating a multi-target resource configuration scheme through employing a migrating bird group optimization method; S4, transmitting the multi-target resource configuration scheme to each workshop for dispatching. The method provided by the invention can greatly improve the multi-target resource configuration efficiency.

Description

technical field [0001] The invention belongs to the field of resource allocation, and in particular relates to a multi-objective resource allocation method. Background technique [0002] Resource allocation problem, that is, given a certain amount of certain resources, such as manpower, funds, equipment, materials, etc., and investing them in various activities, how to allocate resources to various activities to optimize the total effect of resources . At present, a large number of resource allocation problems appear in various production processes, such as the allocation of blast furnace converters in steelmaking and continuous casting production. In the actual production process, resource allocation optimization schemes often need to consider multiple performance indicators, that is, multi-objective optimization problems. In recent years, with the continuous development of multi-objective optimization technology, a variety of multi-objective processing technologies have ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06N3/00
CPCG06N3/006G06Q10/06313
Inventor 李俊青段培永桑红燕潘全科
Owner LIAOCHENG UNIV
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