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Unmanned tractor control system and control method thereof

A control method and tractor technology, applied in steering mechanism, electric steering mechanism, power steering mechanism, etc., can solve the problems of high cost and low efficiency of manual control of tractor, and achieve the effect of improving autonomous operation ability

Pending Publication Date: 2021-02-02
JIANGSU YUEDA GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is: in order to solve the problem of high cost and low efficiency of manually controlling the tractor, the present invention provides an unmanned tractor control system and its control method to solve the above problems

Method used

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  • Unmanned tractor control system and control method thereof
  • Unmanned tractor control system and control method thereof
  • Unmanned tractor control system and control method thereof

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Embodiment Construction

[0039] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0040] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Axial", "Radial", "Circumferential", etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description,...

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Abstract

The invention provides an unmanned tractor control method. The unmanned tractor control method comprises the following steps that S1, an environment sensing module obtains vehicle position informationand environment information; S2, a decision control module plans an advancing path and a target advancing speed according to the environment information and the vehicle position information; and S3,the decision control module performs speed control according to the target advancing speed, and meanwhile, the decision control module performs steering control according to the advancing path and thevehicle position information. According to the unmanned tractor control method, firstly, the advancing route is planned according to the vehicle position information and the environment information,and then steering control and speed control are conducted on the vehicle based on the advancing route and the target advancing speed, so that the unmanned tractor can work at a safer running speed anda more accurate running route in a complex environment; and the autonomous operation capability of the unmanned tractor in a complex environment is improved.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to an unmanned tractor control system and a control method thereof. Background technique [0002] A tractor is a self-propelled power machine used to pull and drive work machinery to complete various mobile operations. Traditional tractors generally require workers to manually control the speed and direction of movement, which requires additional labor costs, and the working environment of tractors is generally harsh, and workers are prone to improper control of the tractor, which will lead to tractors' driving direction and Deviations in driving speed affect the efficiency and quality of tractor work. Contents of the invention [0003] The technical problem to be solved by the present invention is: in order to solve the problem of high cost and low efficiency of manually controlling the tractor, the present invention provides an unmanned tractor control system and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60W30/10B60W30/18B60W40/072B60W40/105B62D5/04
CPCB60W30/10B60W30/18B60W40/072B60W40/105B62D5/0463B60W2300/152
Inventor 陆凤祥任海勇卢晓政
Owner JIANGSU YUEDA GRP
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