Automatic driving control system for agricultural tractor

Abstract

The invention relates to an automatic driving control system for an agricultural tractor, which comprises a processor, a movement state judgment module, a movement state prediction module and a speed control module, wherein the movement state judgment module judges the current movement state according to movement speed and movement direction information and sends the movement state to the processor; the movement state prediction module judges the movement speed and the movement direction at the next second according to the current movement speed and movement direction information and sends the movement state to the processor; and the speed control module compares the current speed with the rated speed so as to control the current speed not to exceed the rated speed. The automatic driving control system has the advantages of manpower saving, controllable speed and high automation degree.

Description

technical field [0001] The invention relates to the field of agricultural machinery, in particular to an automatic driving control system of an agricultural tractor. Background technique [0002] A tractor is a self-propelled power machine used to pull and drive work machinery to complete various mobile operations, and can also be used as a fixed work power. It is composed of systems or devices such as engine, transmission, walking, steering, hydraulic suspension, power output, electrical instruments, driving control and traction. The power of the engine is transmitted to the driving wheels by the transmission system to make the tractor drive. In real life, rubber belts are commonly used as the medium of power transmission. [0003] However, at present, agricultural tractors must be manually operated, which is time-consuming and labor-intensive, and the driving speed is inconvenient to control, and the crops are easily damaged. Contents of the invention [0004] The pres...

AI Technical Summary

Problems solved by technology

[0003] However, at present, agricultural tractors must be manually operated, which is time-consuming and labor-intensive, and the driving speed is inconvenient to control, and it is easy to damage the crops.