Method and device for control of automated guide vehicle

An automatic guided vehicle and control method technology, applied in non-electric variable control, two-dimensional position/channel control, vehicle position/route/altitude control, etc., can solve the problems of trouble, low flexibility, etc., and achieve improved robustness Sex, the effect of reducing influence

Inactive Publication Date: 2018-05-11
CHINA HEFEI TAIHE OPTOELECTRONICS TECH
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  • Application Information

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Problems solved by technology

At the same time, the automatic guided vehicles on the market use magnetic guidance and electromagnetic guidance, but these guidance methods have the problem of low flexibility. For example, the guidance method of magnetic guidance needs to lay magnetic strips under the ground. If you need to change the route, it will be more troublesome

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  • Method and device for control of automated guide vehicle
  • Method and device for control of automated guide vehicle
  • Method and device for control of automated guide vehicle

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Embodiment Construction

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments of the present invention belong to the protection scope of the present invention.

[0027] According to an embodiment of the present invention, a method for controlling an automatic guided vehicle is provided.

[0028] Such as figure 1 As shown, the control method of the automatic guided vehicle according to the embodiment of the present invention includes: Step S101, using the Dijkstra algorithm to calculate the shortest path between the starting node and the destination node, wherein the starting node and the destination node are any two nodes on the map of the operating ...

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Abstract

The present invention discloses a method and a device for control of an automated guide vehicle. The method comprises the steps of: employing a Dijkstra's algorithm to calculate the shortest path of adistance between an initial node and a target node, wherein the initial node and the target node are any two nodes on a map of a moving place of an automated guide vehicle; allowing the automated guide vehicle to move according to the shortest path, and determining the pose information of the automated guide vehicle by the automated guide vehicle according to a laser scanning device; and performing path deviation correction of the automated guide vehicle according to the pose information and a fuzzy control algorithm. The fuzzy control algorithm is utilized on the automated guide vehicle employing laser navigation to improve the robustness of the control system and greatly reduce the influence of system interference and parameter change on a control effect.

Description

technical field [0001] The invention relates to the field of control of automatic guided vehicles, in particular to a control method and device for automatic guided vehicles. Background technique [0002] At present, Automated Guide Vehicle (AGV) has been widely used in my country's tobacco, banknote printing, automobile, news and other industries, and it is showing a rising trend. At the same time, the automatic guided vehicles on the market use magnetic guidance and electromagnetic guidance, but these guidance methods have the problem of low flexibility. For example, the guidance method of magnetic guidance needs to lay magnetic strips under the ground. If you need to change the route, it will be more troublesome. [0003] Aiming at the problems in the related technologies, no effective solution has been proposed yet. Contents of the invention [0004] Aiming at the problems in the related art, the present invention proposes a control method and device for an automatic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D1/02
CPCG05D1/0217G05D1/024G05D2201/0207
Inventor 石江涛贾仁耀韩茹黄杨
Owner CHINA HEFEI TAIHE OPTOELECTRONICS TECH
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