The invention provides an agricultural machine course determination method and device and an agricultural machine vehicle, and belongs to the technical field of vehicle navigation and positioning. The agricultural machinery course determination method comprises the following steps: acquiring a distance between a main antenna and an auxiliary antenna, a distance between the auxiliary antenna and a center line of an axle, a position relationship between the auxiliary antenna and the center line of the axle, and a position relationship between the main antenna and the auxiliary antenna; according to the distance between the main antenna and the auxiliary antenna, the distance between the auxiliary antenna and the axle center line, the position relation between the auxiliary antenna and the axle center line and the position relation between the main antenna and the auxiliary antenna, the course angle of the agricultural vehicle is determined. According to the scheme of the embodiment of the invention, tedious operation is reduced, initialization is carried out once, subsequent initialization is not needed, and operation can be carried out on the ground after startup; and professional requirements of operation are reduced, time can be saved, and manpower and material consumption cost for multiple times of initialization are reduced.
本发明提供一种农机航向确定方法、装置及农机车辆,属于车辆导航定位技术领域,该农机航向确定方法包括:获取主天线和所述副天线的距离、所述副天线与所述车轴中线的距离、所述副天线与所述车轴中线的位置关系以及所述主天线和所述副天线的位置关系;根据所述主天线和所述副天线的距离、所述副天线与所述车轴中线的距离、所述副天线与所述车轴中线的位置关系以及所述主天线和所述副天线的位置关系,确定所述农机车辆的航向角。本发明实施例的方案中减少了繁琐操作,一次初始化,后续无需再次初始化,开机即可下地干活;而且降低了操作的专业要求,能够节约时间,降低人力和多次初始化物耗成本。
Agricultural machine course determination method and device and agricultural machine vehicle
农机航向确定方法、装置及农机车辆
2023-09-05
Patent
Electronic Resource
Chinese
IPC: | G01S RADIO DIRECTION-FINDING , Funkpeilung / A01B SOIL WORKING IN AGRICULTURE OR FORESTRY , Bodenbearbeitung in Land- oder Forstwirtschaft / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
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