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An intelligent factory management and control model and a management and control method thereof

A model and factory technology, applied in the field of intelligent factory control based on parallel systems and micro-service frameworks, to achieve the effect of improving reusability and scalability

Active Publication Date: 2019-06-14
YANSHAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For the reliability of manufacturing systems, there are mainly analysis methods such as fault tree analysis, event tree, petri net, etc. However, most of these methods lack support for reliability analysis under multi-state information in the complex manufacturing field

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  • An intelligent factory management and control model and a management and control method thereof
  • An intelligent factory management and control model and a management and control method thereof

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Embodiment Construction

[0020] The overall technical solution of the present invention describes a management and control model of an intelligent factory, and the management and control model includes an agent layer, a micro-service layer, and a business management layer in sequence from bottom to top;

[0021] The agent layer is a multi-agent model for manufacturing resources used in production tasks, including material agents for materials used in production tasks, machine agents for operating machines used in the production line, and transportation agents for completing logistics activities in production tasks; agent information, and complete production tasks under the control strategy of the microservice layer;

[0022] The microservice layer constructs matching rules for microservices in the local knowledge base and algorithm database based on ontology, accepts customized services issued by business management, and establishes them as production tasks including distributed processing microservice...

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Abstract

The invention discloses an intelligent factory management and control model and a management and control method thereof, and belongs to the field of intelligent manufacturing. According to the method,establishing a hierarchical and modular micro-service-multi-agent architecture parallel to an actual manufacturing system, carrying out fine-grained division, and establishing a production task as adistributed processing micro-service model and an attribute model; dividing a multi-agent model according to the function distinction of production resources; and establishing a service management model of the parallel system based on data and knowledge hybrid driving. And for different manufacturing systems, analyzing the relationship among the task attributes, the micro-services and the multipleagents, and selecting an optimal agent path by using an adaptive evolution algorithm. The micro-service-multi-agent architecture disclosed by the invention has the capability of finely controlling production resources by a multi-agent system, meanwhile, the support of the micro-service architecture on customized business requirements can be realized, and a model basis is provided for solving a self-adaptive scheduling problem in a production process.

Description

technical field [0001] The invention relates to the field of intelligent manufacturing, in particular to an intelligent factory management and control method based on a parallel system and a microservice framework. Background technique [0002] In terms of factory production scheduling control, the main research issues are production scheduling and reliability analysis. Scholars at home and abroad have proposed models such as multi-agent system and integral manufacturing system, which can realize decentralized control. Existing studies have shown that the traditional multi-agent system does not provide sufficient dynamic support for multi-objective algorithms, and the formulation of scheduling strategies lacks a global perspective. Although the entire sub-manufacturing system has the ability to quickly adapt to environmental changes, it still has a certain distance from practical application. . Based on the micro-service architecture, the fine-grained service division of e...

Claims

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Application Information

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IPC IPC(8): G06Q10/06G06Q50/04
CPCY02P90/30
Inventor 杨婕王伟强马锴李志学王宇泽
Owner YANSHAN UNIV