Production and transportation cooperative dispatching method and system based on improved harmony search

A collaborative scheduling and harmony technology, applied in the supply chain field, can solve the problems of not being able to adapt to the production needs of distributed manufacturing enterprises, overloading the production line, and not considering the deterioration effect of the processing time of multiple suppliers.

Active Publication Date: 2017-10-03
HEFEI UNIV OF TECH
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Problems solved by technology

However, the traditional collaborative scheduling problem generally does not take into account the fact that multiple suppliers are distributed in different geographical locations and the deterioration effect of processing time
In actual production, the distributed manufacturing mode is ubiquitous, and due to the overload and fatigue of the production line and wo

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  • Production and transportation cooperative dispatching method and system based on improved harmony search
  • Production and transportation cooperative dispatching method and system based on improved harmony search
  • Production and transportation cooperative dispatching method and system based on improved harmony search

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Embodiment Construction

[0040] The following will clearly and completely describe the technical solutions in the embodiments of the present disclosure with reference to the accompanying drawings in the embodiments of the present disclosure. Apparently, the described embodiments are only some of the embodiments of the present disclosure, not all of them. Based on the embodiments in the present disclosure, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present disclosure.

[0041] The embodiment of the present disclosure provides a production and transportation collaborative scheduling method based on improved harmony search, which is aimed at the production and transportation collaborative scheduling problems of the general processing time of the workpiece, the deterioration of the processing time of the workpiece, and the difference in the transportation time on different transportation routes. Modeling, and ...

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Abstract

The invention relates to a production and transportation cooperative scheduling method and a production and transportation cooperative scheduling system based on improved harmony search. The production and transportation cooperative dispatching method comprises the steps of: 1, performing group batching on work pieces; 2, setting algorithm parameters; 3, generating an initial harmony library; 4, calculating an adaption degree value; 5, acquiring a negative ideal solution of the harmony library; 6, generating a new harmony; 7, performing harmony library searching operation on the new harmony, and updating the new harmony; 8, comparing the new harmony with the negative ideal solution, if the new harmony is superior to the negative ideal solution, substituting the negative ideal solution and updating the harmony library; 9, updating a global optimal solution; 10, and judging whether a termination condition is satisfied, if so, outputting the global optimal solution, otherwise, returning to the step 4. The production and transportation cooperative scheduling method and the production and transportation cooperative scheduling system can realize the optimization of overall efficiency of the supply chain, thereby reducing cost of the supply chain, and enhancing customer satisfaction level.

Description

technical field [0001] The present disclosure relates to the technical field of supply chain, in particular to a production and transportation collaborative scheduling method and system based on improved harmony search. Background technique [0002] With the development of economic globalization and knowledge economy, users' individual needs are increasing, and the traditional mode of competition among enterprises has been extended to the competition of the entire supply chain. Under the environment of emerging information technology, manufacturing companies no longer focus on the improvement of their own manufacturing capabilities, they tend to design and optimize the entire supply chain. A supply chain is an organization that includes suppliers, customers, products and services, etc. across time and regions. The integration and coordination of these components directly affects the user's satisfaction with the product or service. Therefore, sharing information, collaborat...

Claims

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Application Information

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IPC IPC(8): G06Q10/06G06Q10/08
CPCG06Q10/0631G06Q10/083
Inventor 刘心报裴军陆少军刘林周谧程浩孔敏周志平
Owner HEFEI UNIV OF TECH
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