Control system for work vehicle and control method for work vehicle
AssigneeKomatsu Ltd.
InventorsTaichi Wada, Yosuke Kadono
Life of this patent
Estimating the term…
Abstract
A control system for a work vehicle includes a first operation command unit that outputs a first operation command to operate a steering device of a work vehicle in a first steering direction, in a stopped state of the work vehicle, a state monitoring unit that monitors a state of the steering device, a restriction determination unit that determines whether to restrict operation of the steering device in the first steering direction, based on the state during output of the first operation command, and a restriction command unit that restricts the operation of the steering device in the first steering direction, based on the determination by the restriction determination unit.
Claims16
A control system for a work vehicle comprising:
- a processor, the processor being configured to:
- output a first operation command to operate a steering device of the work vehicle in a first steering direction, in a stopped state of the work vehicle;
- monitor a state of the steering device;
- determine whether to restrict operation of the steering device in the first steering direction, based on the state during output of the first operation command;
- and
- restrict the operation of the steering device in the first steering direction, based on the determination by the processor, wherein the state includes an operation speed of the steering device;
- wherein the processor determines to restrict the operation of the steering device in the first steering direction, when a state in which the operation speed during the output of the first operation command is equal to or lower than a determination threshold continues for a determination time.
A control method for a work vehicle comprising:
- outputting a first operation command to operate a steering device of the work vehicle in a first steering direction, in a stopped state of the work vehicle;
- monitoring a state of the steering device;
- determining whether to restrict operation of the steering device in the first steering direction, based on the state during output of the first operation command;
- and
- restricting the operation of the steering device in the first steering direction, based on the determination about whether to restrict the operation of the steering device, wherein the state includes an operation speed of the steering device;
- the control method further comprising determining to restrict the operation of the steering device in the first steering direction, when a state in which the operation speed during the output of the first operation command is equal to or lower than a determination threshold continues for a determination time.
Dependencies are inferred from the claim text.