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Mobile multi-agent real-time scheduling system and method based on an intelligent workshop

A multi-agent, real-time scheduling technology, applied in control/regulation systems, general control systems, comprehensive factory control, etc., can solve problems such as poor stability and scalability of manufacturing systems, busy central schedulers, and low scheduling efficiency. Achieve the effect of improving stability and scalability, improving efficiency, and improving production efficiency

Active Publication Date: 2017-06-20
NANJING UNIV OF AERONAUTICS & ASTRONAUTICS +1
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Problems solved by technology

The control of the centralized control method is too concentrated on one device, and the reliability is poor; while the scheduling of the distributed control method is too centralized, the central scheduler is too busy, the scheduling efficiency is low, and the stability and scalability of the manufacturing system are poor.

Method used

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  • Mobile multi-agent real-time scheduling system and method based on an intelligent workshop
  • Mobile multi-agent real-time scheduling system and method based on an intelligent workshop

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Embodiment Construction

[0017] The present invention will be further described below in conjunction with drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only some parts related to the present invention are shown in the accompanying drawings but not the whole content. Unless otherwise defined, all technical and scientific terms used herein are related to the technical field of the present invention. The skilled person generally understands the same meaning. The terms used herein are for describing specific embodiments only, and are not intended to limit the present invention.

[0018] The mobile multi-agent real-time scheduling system based on the intelligent workshop in this embodiment specifically includes a multi-agent manufacturing workshop, and the multi-agent manufacturing workshop include...

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Abstract

The present invention discloses a mobile multi-agent real-time scheduling system and method based on an intelligent workshop. The system comprises a multi-agent manufacturing workshop, which comprises a material storage system, a material transportation system, a material processing system and a communication system. In the invention, workshop agents change along with workpiece movement, and workpiece processing is carried out collaboratively by the material storage system, the material transportation system, the material processing system and the communication system so as to solve the problem that scheduling is too concentrated and a central dispatcher is too busy during discrete manufacturing, thereby improving the scheduling efficiency and enhancing the stability and the expandability of a manufacturing system.

Description

technical field [0001] The invention relates to the field of intelligent manufacturing systems, in particular to a mobile multi-agent real-time scheduling system and method based on an intelligent workshop. Background technique [0002] With the development of the times, the traditional producer-led production model can no longer meet the increasingly personalized needs of consumers. Therefore, a new production mode that can meet the personalized consumption needs of consumers and can quickly integrate production resources is the development direction of the future manufacturing industry, that is, a small-batch, multi-variety mixed-line production mode. This mixed-line production mode has higher requirements on the manufacturing system, and the traditional flexible manufacturing system can no longer meet this production mode. Traditional flexible manufacturing systems mainly have two control modes: centralized control and distributed control. The control of the centralized...

Claims

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Application Information

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IPC IPC(8): G05B19/418
CPCG05B19/41895G05B2219/32252Y02P90/02
Inventor 唐敦兵张区委张涛郑杜许超张泽群
Owner NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
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