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Scheduling and optimizing method for beer production

A production scheduling and optimization method technology, applied in the direction of instruments, manufacturing computing systems, data processing applications, etc., can solve problems such as difficulties and lack of large-scale model solving capabilities

Active Publication Date: 2017-05-10
HANGZHOU DIANZI UNIV
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AI Technical Summary

Problems solved by technology

Because these optimization methods lack the ability to solve large-scale models, it is very difficult to solve complex mathematical optimization problems such as the beer industry with a large number of discrete time spans

Method used

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  • Scheduling and optimizing method for beer production
  • Scheduling and optimizing method for beer production
  • Scheduling and optimizing method for beer production

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Embodiment Construction

[0060] A beer production scheduling optimization method, the method specifically includes the following steps:

[0061] Step 1: Obtain the processing time, upper and lower limits of processing capacity, upper limit of storage capacity, and operation output / consumption ratio coefficient of beer production equipment. These equipment performance indicators are obtained through equipment manufacturers or statistics during production; beer production equipment includes gelatinization pots, mash tuns, lauter tuns, boiling pots and fermenters;

[0062] Step 2: Determine the production scheduling target according to the market demand and the production plan of the beer company, that is, the finished product demand of each type of beer and the required total scheduling time T. While determining the production target, determine the current production status of each equipment and the existing storage capacity.

[0063] Step 3: Establish a beer scheduling production model based on discre...

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Abstract

The invention relates to a scheduling and optimizing method for beer production. At present, the production scheduling of a beer producer still relies on the method featuring workers' experience. Despite the fact that this can meet the requirement for production, the storage amount of intermediate products is usually not controllable due to the high consumption of raw materials, low utilization efficiency of equipment and liquid cleaning. The invention comprises the following steps: obtaining the performance indexes of beer producing equipment; according to a production plan, determining a production scheduling target; according to the performance indexes of beer producing equipment and the production scheduling target, establishing a beer scheduling and producing model based on discrete time expression; using a self-adaptive collaborative optimization algorithm to optimize the beer scheduling and producing model; and finally, solving a production scheduling scheme. The method of the invention has the characteristics of openness, robustness, global convergence, and high efficiency and can achieve accurate and reliable optimization results.

Description

technical field [0001] The invention belongs to the technical field of information and control, relates to automation technology, and in particular relates to a production scheduling optimization method for the beer industry. Background technique [0002] The production scheduling problem of process industry is an important research content in the fields of chemical industry, food, material and pharmacy. Production scheduling is an important part of enterprise management. With the rapid development of science and technology, production scheduling has been paid more and more attention by process enterprises. Process industry production scheduling aims at the operating efficiency of process enterprises, coordinates production, storage, sales, transportation and other links, pursues overall balance, and adjusts production activities in a timely manner based on changes in market demand to ensure the production of process enterprises The event ran smoothly. The beer industry al...

Claims

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Application Information

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IPC IPC(8): G06Q10/04G06Q10/06G06Q50/04
CPCG06Q10/04G06Q10/0631G06Q50/04Y02P90/30
Inventor 郑松朱枫葛铭郑小青魏江葛文锋
Owner HANGZHOU DIANZI UNIV
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