Operation vehicle travel deflection detection and adjustment method and system

A work vehicle and adjustment method technology, applied in the field of work vehicle line offset detection and adjustment method and system, can solve the problems of reducing work efficiency, manual measurement, complex adjustment process, etc., so as to improve functions, improve work efficiency, and simplify operation steps Effect

Active Publication Date: 2016-06-01
LOVOL HEAVY IND
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Problems solved by technology

[0005] (1) The operator gets off the car and uses a ruler to measure the offset, and then enters the offset value through the display operation interface, and then continues the automatic driving operation. The automatic driving system completes the line offset adjustment after a period of time and distance adjustment, and starts When working on a new track, the adjustment process of the line offset is complicated, and the user needs to clearly understand whether it is shifted to the left or right relative to the first line of the job, and the user needs to manually measure the

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  • Operation vehicle travel deflection detection and adjustment method and system
  • Operation vehicle travel deflection detection and adjustment method and system
  • Operation vehicle travel deflection detection and adjustment method and system

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Embodiment Construction

[0042] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0043] figure 1 It shows the implementation flow chart of the method for detecting and adjusting the line deviation of the work vehicle provided by Embodiment 1 of the present invention, and its specific steps are as follows:

[0044] In step S101, the navigation driving state of the navigation-assisted automatic driving system of the work vehicle is detected.

[0045] The detection process is to detect whether the work vehicle is in the state of navigation and driving, that is, whether it is in the stop state. If so, it is necessary to monitor whether the current work vehicle is in the state of l...

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Abstract

The invention relates to the technical field of agricultural machine intelligentization and provides an operation vehicle travel deflection detection and adjustment method and system. The method includes the following steps that the navigation driving state of an operation vehicle navigation assisting automatic driving system is detected; when the automatic driving system is in a navigation pause driving state, the current travel deflection amount of an operation vehicle is calculated according to positioned coordinates of the current position and an original operation target track of the operation vehicle, and then the operation target track of the operation vehicle is calculated and planned again; and when the operation vehicle navigation assisting automatic driving system is restarted, operation navigation is conducted according to the operation target track which is calculated and planned again. Therefore, the travel deflection adjustment operation steps of a user are simplified, the operation efficiency is improved, and the functions of an original operation vehicle navigation assisting automatic driving system are completed.

Description

technical field [0001] The invention belongs to the technical field of intelligent agricultural machinery, and in particular relates to a method and system for detecting and adjusting the deviation of a working vehicle. Background technique [0002] As agricultural operations become more and more large-scale, the intelligent level of agricultural machinery is also gradually improving. In order to reduce labor intensity and improve operation efficiency and quality, in recent years, navigation-assisted automatic driving systems have begun to be widely promoted on operating vehicles. and apply. [0003] The navigation-assisted automatic driving system includes two parts: a base station and a mobile terminal, and the mobile terminal is composed of a GNSS positioning unit, a remote communication unit, a body attitude detection unit, a steering angle detection unit, a control unit and a human-computer interaction unit. With the help of the navigation-assisted automatic driving sy...

Claims

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Application Information

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IPC IPC(8): B60W30/00B60W40/114B60W50/00
CPCB60W30/00B60W40/114B60W2050/0002B60W2520/14
Inventor 王进窦刚付世财孟惠艳
Owner LOVOL HEAVY IND
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