CPC E02F 9/2029 (2013.01) [E02F 9/20 (2013.01); E02F 9/2033 (2013.01); G06T 7/529 (2017.01); G06T 2207/30181 (2013.01)] | 10 Claims |
1. A control system for a work vehicle having a work implement, the control system comprising:
an actual topography acquisition device that acquires actual topography information indicating an actual topography of a work target;
a storage device that stores design topography information indicating a final design topography, which is a target topography of the work target;
a soil amount acquisition device that generates a soil amount signal indicating a held soil amount of the work implement; and
a controller configured to
acquire the actual topography information from the actual topography acquisition device,
acquire the design topography information from the storage device,
generate a command signal to move the work implement while keeping the work implement at a position that is between the actual topography and the final design topography above the actual topography by a predetermined distance,
acquire the soil amount signal from the soil amount acquisition device, and
change the predetermined distance based on the held soil amount.
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