A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ROUTE GENERATION SYSTEM
To generate a desired target travel route intended by a user without requiring operation to input several feature quantities of a work vehicle including a type and a width.SOLUTION: A route generation system comprises: a travel route generation section which generates a target travel route P for automatic travel of a work vehicle; and a reference point setting section which 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 positional information of a work vehicle when the same is in motion. The travel route generation section generates a route including a plurality of parallel routes P2 as the target travel route P parallel to the first reference line P1 on the basis of the first reference point A and the second reference point B and sets the interval between the first reference line P1 and the parallel route P2 and the interval between the parallel routes P2 on the basis of the distance between the second reference point B and the third reference point C.SELECTED DRAWING: Figure 6
【課題】作業機の種類や幅等の各種の入力作業を必要とせずに、ユーザ等が意図する所望の目標走行経路を生成すること。【解決手段】作業車両を自動走行させるための目標走行経路Ｐを生成する走行経路生成部と、作業車両を走行させたときの作業車両の位置情報に基づいて、第１基準線生成用の第１基準点Ａ及び第２基準点Ｂと、間隔設定用の第３基準点Ｃを設定する基準点設定部とが備えられ、走行経路生成部は、目標走行経路Ｐとして、第１基準点Ａ及び第２基準点Ｂに基づく第１基準線Ｐ１に平行な複数の平行経路Ｐ２を含む経路を生成し、第１基準線Ｐ１と平行経路Ｐ２との間の間隔及び平行経路Ｐ２同士の間の間隔を第２基準点Ｂと第３基準点Ｃとの間の距離に基づいて設定している。【選択図】図６
ROUTE GENERATION SYSTEM
To generate a desired target travel route intended by a user without requiring operation to input several feature quantities of a work vehicle including a type and a width.SOLUTION: A route generation system comprises: a travel route generation section which generates a target travel route P for automatic travel of a work vehicle; and a reference point setting section which 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 positional information of a work vehicle when the same is in motion. The travel route generation section generates a route including a plurality of parallel routes P2 as the target travel route P parallel to the first reference line P1 on the basis of the first reference point A and the second reference point B and sets the interval between the first reference line P1 and the parallel route P2 and the interval between the parallel routes P2 on the basis of the distance between the second reference point B and the third reference point C.SELECTED DRAWING: Figure 6
【課題】作業機の種類や幅等の各種の入力作業を必要とせずに、ユーザ等が意図する所望の目標走行経路を生成すること。【解決手段】作業車両を自動走行させるための目標走行経路Ｐを生成する走行経路生成部と、作業車両を走行させたときの作業車両の位置情報に基づいて、第１基準線生成用の第１基準点Ａ及び第２基準点Ｂと、間隔設定用の第３基準点Ｃを設定する基準点設定部とが備えられ、走行経路生成部は、目標走行経路Ｐとして、第１基準点Ａ及び第２基準点Ｂに基づく第１基準線Ｐ１に平行な複数の平行経路Ｐ２を含む経路を生成し、第１基準線Ｐ１と平行経路Ｐ２との間の間隔及び平行経路Ｐ２同士の間の間隔を第２基準点Ｂと第３基準点Ｃとの間の距離に基づいて設定している。【選択図】図６
ROUTE GENERATION SYSTEM
経路生成システム
NISHII YASUTO (author) / OGURA KOHEI (author) / KIMURA NOBUHIRO (author)
2020-09-17
Patent
Electronic Resource
Japanese
IPC:
G06F
ELECTRIC DIGITAL DATA PROCESSING
,
Elektrische digitale Datenverarbeitung
/
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
/
G05D
SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
,
Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen
ROUTE GENERATION SYSTEM, ROUTE GENERATION METHOD AND ROUTE GENERATION PROGRAM
| European Patent Office | 2024
| European Patent Office | 2019