Navigator attitude adjustment method and system for automatic guided transport vehicle

A technology of automatic guidance and adjustment methods, applied in the direction of using feedback control, etc., can solve problems such as the decrease in the number of reflective buckets, the reduction of the positioning accuracy of automatic guided transport vehicles, and the skew of laser scanning navigators, so as to achieve the effect of improving accuracy

Inactive Publication Date: 2019-05-03
华晟(青岛)智能装备科技有限公司
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Problems solved by technology

[0003] The premise of the high precision of the laser scanning navigator is that the placement position of the reflective bucket is consistent in height, and the road surface of the AGV must be flat. On flat roads or roads with slopes, such as the juncti

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  • Navigator attitude adjustment method and system for automatic guided transport vehicle
  • Navigator attitude adjustment method and system for automatic guided transport vehicle
  • Navigator attitude adjustment method and system for automatic guided transport vehicle

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Embodiment Construction

[0037] 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. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0038] The object of the present invention is to provide a posture adjustment method and system of an automatic guided transport vehicle capable of improving positioning accuracy.

[0039] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0040] like figure 1 As shown, a

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Abstract

The invention discloses a navigator attitude adjustment method and system for an automatic guided transport vehicle. Current attitude information of a laser scanning navigator is collected; the targetposition of the laser scanning navigator is set to be in a horizontal state; relative position information of the laser scanning navigator attitude information and the horizontal state is calculated;and acceding to the relative position information, the position of the laser scanning navigator is adjusted to be in a horizontal state by using a feedback adjustment control algorithm. Therefore, the laser scanning navigator is kept to be in a horizontal state and can kept a horizontal state even on an uneven road surface; the number of reflective barrels scanned in real time is ensured; and theaccuracy of the positioning of the laser scanning navigator is improved.

Description

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Claims

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Application Information

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Owner 华晟(青岛)智能装备科技有限公司
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