Agricultural machinery automatic U-turn method, agricultural machinery automatic U-turn system and its applications

摘要

PROBLEM TO BE SOLVED: To provide an automatic U-turn method for an agricultural machine, an automatic U-turn system for an agricultural machine, and an application thereof. SOLUTION: In the automatic U-turn method of an agricultural machine, after receiving a U-turn command, a deceleration command is transmitted to a controller of the agricultural machine to control the agricultural machine to decelerate, and the agricultural machine has a work area. Located in one work route, the work area includes at least two work routes, and the agricultural machine traveling along one work route can enter the next work route only after turning. A step that can be performed, a step of controlling and turning the agricultural machine by transmitting a turning command to the controller of the agricultural machine by the processor when the agricultural machine is decelerated to a set value, and a step of turning the agricultural machine. After entering the new work route, the agricultural machine is provided with a step of positively correcting the direction of the agricultural machine so that the work can be continued along the new work route. [Selection diagram] FIG. 7