System for controlling work vehicle, method for controlling work vehicle, and work vehicle

A controller calculates a virtual design surface including a first design surface extending from an excavation start position in a traveling direction of a work vehicle and a second design surface further extending from the first design surface in the traveling direction. The controller generates a...

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Bibliographic Details
Main Authors Inamaru, Akifumi, Kogawa, Yosuke, Ishibashi, Eiji
Format Patent
LanguageEnglish
Published 05.10.2021
Subjects
CONTROLLING
DREDGING
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
PHYSICS
REGULATING
SOIL SHIFTING
SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
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Summary:A controller calculates a virtual design surface including a first design surface extending from an excavation start position in a traveling direction of a work vehicle and a second design surface further extending from the first design surface in the traveling direction. The controller generates a command signal that causes the work implement to move along the virtual design surface. The controller changes a position of the first design surface so that the first design surface extends along the current landscape or is located below the current landscape when the first design surface is located above the current landscape.
Bibliography:Application Number: US201716083674