Work vehicle, control device for work vehicle, and control method for work vehicle
AssigneeKomatsu Ltd.
InventorTakahisa OASA
Life of this patent
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Abstract
A work vehicle controls an engine output based on an accelerator operation amount and a work equipment operation amount. A control device for the work vehicle includes an acceleration correction unit, a target vehicle speed determination unit, and a deceleration correction unit. The acceleration correction unit obtains a corrected accelerator operation amount by correcting the accelerator operation amount based on an inching operation amount. The target vehicle speed determination unit determines a target vehicle speed based on the corrected accelerator operation amount and a signal based on an operation of a shift operation member. The deceleration correction unit corrects the target vehicle speed based on the inching operation amount.
Claims4
A control device for a work vehicle that controls an engine output based on an accelerator operation amount and a work equipment operation amount, the control device comprising:
- an acceleration correction unit that obtains a corrected accelerator operation amount by correcting the accelerator operation amount based on an inching operation amount;
- a target vehicle speed determination unit that determines a target vehicle speed based on
- the corrected accelerator operation amount and
- a signal based on an operation of a shift operation member;
- and
- a deceleration correction unit that corrects the target vehicle speed based on the inching operation amount.
A control method for a work vehicle that controls an engine output based on an accelerator operation amount and a work equipment operation amount, the control method comprising:
- obtaining a corrected accelerator operation amount by correcting the accelerator operation amount based on an inching operation amount;
- determining a target vehicle speed based on
- the corrected accelerator operation amount and
- a signal based on an operation of a shift operation member;
- and
- correcting the target vehicle speed based on the inching operation amount.
Dependencies are inferred from the claim text.