Provided is a path generation system that generates a desired target travel route that a user intends to achieve without performing various input operations such as the type and width of a work machine. The path generation system is provided with a travel route generation unit that generates a target travel route (P) for the work vehicle to travel automatically; and a reference point setting unit that sets a first reference point (A) and a second reference point (B) for generating a first reference line and a third reference point (C) for setting an interval on the basis of position information of the work vehicle when the work vehicle is caused to travel. The travel route generating unit generates, as a target travel route (P), a path including a plurality of parallel paths (P2) parallel to a first reference line (P1) based on the first reference point (A) and the second reference point (B), and the interval between the first reference line (P1) and the parallel paths (P2) and the interval between the parallel paths (P2) are set on the basis of the distance between the second reference point (B) and the third reference point (C).
本发明提供一种路径生成系统,其无需进行作业机的种类、宽度等的各种输入作业而生成用户等意图实现的所期望的目标行驶路径。该路径生成系统具备:行驶路径生成部,其生成用于供作业车辆自动行驶的目标行驶路径(P);以及基准点设定部,其基于使作业车辆行驶时的作业车辆的位置信息,来设定第一基准线生成用的第一基准点(A)及第二基准点(B)、和间隔设定用的第三基准点(C),在行驶路径生成部中,作为目标行驶路径(P),生成包含与基于第一基准点(A)及第二基准点(B)的第一基准线(P1)平行的多个平行路径(P2)在内的路径,并基于第二基准点(B)与第三基准点(C)之间的距离来设定第一基准线(P1)与平行路径(P2)之间的间隔及平行路径(P2)彼此之间的间隔。
Path generation system
路径生成系统
2021-10-22
Patent
Electronic Resource
Chinese
IPC: | G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / 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 / E02F Baggern , DREDGING / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung |