MOVING BODY, CONTROL UNIT, AND METHOD FOR CONTROLLING OPERATION OF MOVING BODY

High-accuracy positioning is realized in an environment where multiple trees grow. The mobile machine moves between multiple rows of trees. The mobile machine includes: one or more sensors to output sensor data indicating a distribution of objects in a surrounding environment of the mobile machine;...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	TAMAI, Takuya, EDO, Shunsuke, KURATA, Ryo, MIYASHITA, Shunsuke, YUASA, Junichi
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AGRICULTURE ANALOGOUS ARRANGEMENTS USING OTHER WAVES ANIMAL HUSBANDRY CONTROLLING DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES FISHING FORESTRY HUMAN NECESSITIES HUNTING LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES ORIMPLEMENTS, IN GENERAL PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION REGULATING SOIL WORKING IN AGRICULTURE OR FORESTRY SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES TESTING TRAPPING
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Beschreibung
Zusammenfassung:	High-accuracy positioning is realized in an environment where multiple trees grow. The mobile machine moves between multiple rows of trees. The mobile machine includes: one or more sensors to output sensor data indicating a distribution of objects in a surrounding environment of the mobile machine; a storage device to store environment map data indicating a distribution of trunks of the multiple rows of trees; a localization device; and a controller to control movement of the mobile machine in accordance with the position of the mobile machine estimated by the localization device. The localization device detects the trunks of the rows of trees in the surrounding environment of the mobile machine based on the sensor data that is repeatedly output from the one or more sensors while the mobile machine is moving, and performs matching between the detected trunks of the rows of trees and the environment map data to estimate a position of the mobile machine.