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Production rescheduling method under discrete manufacturing enterprise order evaluation system

A technology for rescheduling and ordering, applied in manufacturing computing systems, neural learning methods, biological neural network models, etc., can solve problems such as reducing corporate profits, reducing corporate reputation, and increasing inventory costs

Pending Publication Date: 2022-03-18
WUHAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the enterprise fails to formulate a suitable production plan for the existing orders and fails to deliver the order on time, it will reduce the profit of the enterprise, increase the cost of inventory, and reduce the reputation of the enterprise.

Method used

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  • Production rescheduling method under discrete manufacturing enterprise order evaluation system
  • Production rescheduling method under discrete manufacturing enterprise order evaluation system
  • Production rescheduling method under discrete manufacturing enterprise order evaluation system

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Experimental program
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Embodiment Construction

[0222] The hot and cold processing discrete manufacturing production rescheduling method designed in the present invention considering the evaluation of order entry, the specific implementation includes the following steps:

[0223] 1. Construct an order admission evaluation model for hot and cold processing discrete manufacturing enterprises based on the hybrid GSA-GA neural network

[0224] 1.1 Design of order access evaluation index system for hot and cold processing discrete manufacturing enterprises;

[0225] 1.2 Construction of order admission evaluation model for hot and cold processing discrete manufacturing enterprises based on GSA-GA neural network;

[0226] 2. Build a production rescheduling model for hot and cold processing discrete manufacturing

[0227] 2.1 Make necessary assumptions about the researched hot and cold processing discrete manufacturing production rescheduling model;

[0228] 2.2 Setting parameters;

[0229] 2.3 Set constraints;

[0230] 2.4 Bui...

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Abstract

The invention relates to a production rescheduling method under a discrete manufacturing enterprise order evaluation system. The hot and cold processing discrete manufacturing enterprises are systematically analyzed, and main problems of the hot and cold processing discrete manufacturing enterprises are found out. Based on an order admission evaluation model of a GSA-GA neural network, the applicability and effectiveness of the model are verified through instance analysis, a rescheduling model of hot and cold processing discrete manufacturing production is further constructed, and the model is solved by using a related algorithm.

Description

technical field [0001] The invention relates to a rescheduling method for hot and cold processing discrete manufacturing production, in particular to a rescheduling method considering enterprise order access evaluation. Background technique [0002] The foundry industry is the basic industry of the equipment manufacturing industry, and the development of the equipment manufacturing industry is inseparable from casting. The hot and cold processing discrete manufacturing enterprises in the foundry industry are the foundation of the national economy. Among them, hot and cold processing discrete manufacturing enterprises are typical of the foundry industry, and the castings produced by them are widely used in machine tools, automobiles, aerospace, national defense and people's daily life. A systematic analysis of hot and cold processing discrete manufacturing enterprises found that there are still the following problems: [0003] 1) Enterprises do not have a scientific and reli...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q50/04G06Q10/06G06F30/27G06N3/04G06N3/08G06F111/04
CPCG06Q50/04G06Q10/06393G06F30/27G06N3/084G06F2111/04G06N3/045Y02P90/30
Inventor 唐红涛张伟冯月盛步云王磊方博
Owner WUHAN UNIV OF TECH