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An AGV trolley task distribution, charging management method and device

A charging management and task allocation technology, applied in electric vehicle charging technology, charging stations, electric vehicles, etc., can solve problems such as the lack of efficient scheduling process of AGV car task allocation and charging management, and achieve good practical guiding significance and compliance. High, improve the effect of modeling accuracy

Active Publication Date: 2022-05-13
WUHAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, it is necessary to provide an AGV trolley task assignment and charging management method and device to solve the problem in the prior art that there is no efficient scheduling process for AGV trolley task assignment and charging management

Method used

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  • An AGV trolley task distribution, charging management method and device
  • An AGV trolley task distribution, charging management method and device
  • An AGV trolley task distribution, charging management method and device

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Embodiment Construction

[0034] Preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, wherein the accompanying drawings constitute a part of the application and together with the embodiments of the present invention are used to explain the principle of the present invention and are not intended to limit the scope of the present invention.

[0035] The embodiment of the present invention provides an AGV trolley task assignment and charging management method, combining figure 1 look, figure 1 A schematic flow chart of an embodiment of an AGV car task assignment and charging management method provided by the present invention, including steps S1 to S3, wherein:

[0036] In step S1, according to the product production process, production completion process and production constraints, the first Petri net model of the production line process is established;

[0037] In step S2, according to the AGV feeding process, the AGV charging p...

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Abstract

The invention relates to a method and device for task distribution and charging management of an AGV trolley. The method includes: establishing the first Petri net model of the production line process according to the product production process, the production completion process and production constraints; process and charging constraints, establish the second Petri net model of the AGV trolley scheduling process; merge the first Petri net model and the second Petri net model, and introduce restraint arcs for constraints, and determine the management system network. The present invention considers the state of each component in the management system, models each part separately, describes and makes decisions on the working state of the AGV, introduces suppression arcs to model the conflict situation of the petri net, and improves the modeling accuracy .

Description

technical field [0001] The invention relates to the technical field of AGV trolley management, in particular to an AGV trolley task assignment and charging management method and device. Background technique [0002] With the development of the times, the degree of automation of the manufacturing process has been continuously improved. The use of AGV (Automated Guided Vehicle, referred to as AGV) for the transportation of resources is an important means of saving manpower, and it is necessary to study and manage it. In the existing industrial production, AGV trolleys are required to transport raw materials, and then carry out the production process after receiving the raw materials. At the same time, AGV trolleys also need to be charged. During this process, how to carry out efficient scheduling of AGV trolley task assignment and charging management is an urgent problem to be solved. question. Contents of the invention [0003] In view of this, it is necessary to provide ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q10/06G06Q10/04G06Q10/08G06F30/22B60L53/60G06F111/04
CPCG06Q10/06311G06Q10/047G06Q10/08355G06F30/22B60L53/60G06F2111/04Y02T10/70Y02T10/7072Y02T90/12
Inventor 吕雅琼向尚佳李一凡
Owner WUHAN UNIV OF TECH