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Method, device and equipment for controlling differential wheel set chassis to move and medium

A differential wheel and chassis technology, which is applied in the field of motion control of the differential wheel chassis, can solve problems such as unstable work, poor adaptability, and short service life, and achieve the same effect as above

Pending Publication Date: 2022-08-02
SHANGHAI QUICKTRON INTELLIGENT TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of this application is to provide a method, device, equipment and medium for controlling the movement of the chassis of the differential wheel set, which is used to automatically control the movement of the AGV, thereby avoiding the poor adaptability and unstable operation of the remote control or shifter , short service life, increase the labor intensity of the driver

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  • Method, device and equipment for controlling differential wheel set chassis to move and medium
  • Method, device and equipment for controlling differential wheel set chassis to move and medium
  • Method, device and equipment for controlling differential wheel set chassis to move and medium

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Embodiment Construction

[0053] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without creative work fall within the protection scope of the present application.

[0054] The core of the present application is to provide a method, device, equipment and medium for controlling the movement of the differential wheel set chassis, which can automatically control the movement of the AGV, thereby avoiding the poor adaptability and unstable work caused by using a remote control or a shifter. , The problem of short service life and increased labor intensity of the driver.

[0055] In order to make those skilled in th...

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Abstract

The invention discloses a method, device and equipment for controlling motion of a differential wheel set chassis and a medium, and relates to the technical field of motion control of the differential wheel set chassis. The method is applied to the AGV and comprises the following steps: determining a motion path of a differential wheel set chassis; and the differential wheel set chassis is controlled to move at the overall speed and the overall angular speed according to the motion path, wherein the overall speed and the overall angular speed of the differential wheel set chassis are speed vectors, obtained according to the rigid body kinematics relation, of the differential wheel sets. The problems that power generated on a single wheel in each set of differential wheel set jumps at any time, is suddenly high and suddenly low and has no stability are solved, meanwhile, due to the control method of the steering wheel, the steering wheel cannot spin in situ, compared with the control method of the steering wheel, the differential wheel set can spin in situ, and the problem that the occupied rotating space is large is solved.

Description

technical field [0001] The present application relates to the technical field of motion control of a differential wheel set chassis, and in particular, to a method, device, device and medium for controlling the movement of a differential wheel set chassis. Background technique [0002] With the development of technology and society, Automated Guided Vehicle (AGV) has been rapidly developed and widely used. The automatic guided transport vehicle generally uses four pairs of differential wheel set chassis. Among them, each differential wheel set generally contains two single wheels, and each single wheel contains a motor, which is used to realize the control of the differential wheel set and its movement. The existing differential wheel set chassis only controls the movement of the single wheel in each set of differential wheel set, without considering the overall performance of the differential wheel set chassis. The power will jump at any time, fluctuating high and low, an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D1/02
CPCG05D1/0246G05D1/0223G05D1/0221G05D1/0285Y02T10/72
Inventor 杨红广王金源师英豪倪菲
Owner SHANGHAI QUICKTRON INTELLIGENT TECH CO LTD
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