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Cell plane cooperative scheduling method for large equipment manufacturing and driving system

A technology for production scheduling and large-scale equipment, applied in manufacturing computing systems, genetic models, genetic laws, etc., can solve problems such as increased resource constraints and low production efficiency, and achieve obvious results.

Pending Publication Date: 2021-10-29
ZHEJIANG UNIV OF TECH
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  • Abstract
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AI Technical Summary

Problems solved by technology

However, along with the good development momentum, there are problems such as intensified resource constraints and low production efficiency.

Method used

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  • Cell plane cooperative scheduling method for large equipment manufacturing and driving system
  • Cell plane cooperative scheduling method for large equipment manufacturing and driving system
  • Cell plane cooperative scheduling method for large equipment manufacturing and driving system

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Embodiment 1

[0123] A scheduling method based on a cellular machine model specially applied to large-scale equipment manufacturing and driving systems, comprising the following steps:

[0124] 1) Based on the basic principle of the standard cellular machine model, starting from the four basic components of cell space, cell state, neighborhood and local evolution rules, the operation is abstracted into a two-dimensional grid system across the production workshop, so as to construct Obtain a two-dimensional cellular machine model for production scheduling;

[0125] 2) The genetic algorithm is used to optimize the evolution rules of the production scheduling cellular machine model, and the chromosomes obtained after genetic algorithm optimization are used as the evolution rules of the cellular machine;

[0126] 3) According to the realistic characteristics of the traffic dispatching system, an irregular two-dimensional cellular computer traffic dispatching model with a certain flow direction ...

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Abstract

The invention discloses a cellular machine collaborative scheduling method for a large equipment manufacturing and driving system. The method mainly comprises the following steps: (1) constructing a grid model of a production scheduling cellular machine, describing a cellular state, setting initial conditions and boundary conditions of a production scheduling cellular machine model, and setting an evolution rule; (2) optimizing an evolution rule of the production scheduling cellular machine model; (3) constructing a grid model of the driving scheduling cellular machine according to the actual driving operation condition, describing the cellular state, setting the boundary condition of the driving scheduling cellular machine model, and setting an evolution rule; (4) optimizing the driving scheduling evolution rule by means of a genetic algorithm; (5) designing a large equipment manufacturing production and driving collaborative scheduling simulation system interface. According to the production scheduling and driving scheduling collaborative modeling method based on the cellular machine, a new method and thought are provided for large equipment manufacturing scheduling.

Description

technical field [0001] The invention belongs to the field of production scheduling and scheduling for large-scale equipment manufacturing, and is a scheduling method based on a cellular machine model that is specially applied to large-scale equipment manufacturing and driving systems. Background technique [0002] In recent years, the development of large-scale equipment manufacturing industries such as air separation equipment has been promoted to the height of national strategic deployment, and has shown a good momentum of development. As the core part of China's industrial foundation and manufacturing industry, it is a strategic industry that measures a country's economic development level and comprehensive national strength. These large-scale industries are characterized by large size and weight, complex product structure, small-batch and multi-variety customized production, and long manufacturing and processing cycles. Features of the equipment. However, along with the...

Claims

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Application Information

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IPC IPC(8): G06Q10/04G06Q10/06G06Q50/04G06N3/12
CPCG06Q10/04G06Q10/06316G06Q50/04G06N3/126Y02P90/30
Inventor 陈勇邱洪斌陈键姜一炜林渲皓裴植王成易文超张文珠
Owner ZHEJIANG UNIV OF TECH
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