Cloud intelligent production optimization scheduling online decision-making method and system based on case-based reasoning

A technology for intelligent production and optimal scheduling, applied in control/regulation systems, general control systems, comprehensive factory control, etc., can solve problems such as difficulty in realizing real-time optimization of cloud-based intelligent production scheduling process, difficulty in meeting green manufacturing, etc., and achieve effective reuse , the effect of saving resources and improving production efficiency

Pending Publication Date: 2020-05-26
JIANGNAN UNIV
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Problems solved by technology

However, the problem of cloud intelligent production scheduling process is a semi-structured and unstructured problem, and it is difficult to make online decisions simply by using an accurate mathematical model, so it is difficult to realize real-time optimization of cloud intelligent production scheduling process
In recent years, with the development of artificial intelligence, it is obviously difficult to meet the requirements of green manufacturi...

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  • Cloud intelligent production optimization scheduling online decision-making method and system based on case-based reasoning
  • Cloud intelligent production optimization scheduling online decision-making method and system based on case-based reasoning
  • Cloud intelligent production optimization scheduling online decision-making method and system based on case-based reasoning

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Embodiment Construction

[0036]The present invention will be further described below in conjunction with specific drawings and embodiments.

[0037] As we all know, on the one hand, because the cloud intelligent production optimization scheduling process is a semi-structured and unstructured problem, it is difficult to optimize it with an accurate mathematical model; on the other hand, a large number of production scheduling cases have been accumulated in the cloud platform The use of CBR technology can not only make good use of these ready-made case knowledge to help solve the current cloud intelligent production scheduling problem to be decided, but also greatly improve the optimization efficiency.

[0038] Based on the above principles, an embodiment of the present invention proposes an online decision-making method for cloud intelligent production optimization scheduling based on case reasoning, using the historical data of the cloud intelligent production scheduling process to construct a scheduli...

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Abstract

The invention provides a cloud intelligent production optimization scheduling online decision-making method based on case-based reasoning. The method comprises the steps of utilizing historical data of a cloud intelligent production scheduling process, constructing a scheduling process case library, constructing case description of a current to-be-decided cloud intelligent production scheduling problem by adopting online detected real-time data, carrying out case retrieval and case reuse to obtain a scheduling scheme of the current to-be-decided cloud intelligent production scheduling problem,and finally modifying and storing cases to complete updating of the case library. Thus, the online intelligent decision making of the cloud intelligent production optimization scheduling process is realized, the knowledge of the cloud intelligent production scheduling process is effectively reused, the resource sharing is finally realized, the enterprise is helped to save resources, and the production efficiency is improved.

Description

technical field [0001] The present invention relates to the field of industrial internet technology, in particular to a cloud production control system. Background technique [0002] As we all know, with the rapid development of manufacturing and processing technology, the traditional manufacturing environment and manufacturing model have also undergone tremendous changes, and intelligence, collaboration, and networking have gradually become the development trend of manufacturing models. Research on the online decision-making of intelligent production optimization scheduling in the cloud can not only improve resource utilization efficiency, thereby speeding up the process of green manufacturing and realizing resource sharing; The choice can play a corresponding guiding role. [0003] Traditionally, the optimization of production scheduling is achieved through the experience of enterprise personnel, while overly relying on personal experience and knowledge, it also causes a ...

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Application Information

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IPC IPC(8): G05B19/418
CPCG05B19/41865Y02P90/02
Inventor 王艳纪志成程丽军王子赟
Owner JIANGNAN UNIV
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