Control system for work vehicle, control method thereof, and method of controlling work vehicle
AssigneeKomatsu Ltd.
InventorHideki Tsuji
Life of this patent
Estimating the term…
Abstract
A control system for a work vehicle includes a position determination unit which determines a position of loading on a loaded vehicle based on a state of loading on the loaded vehicle, a display, and a representation control unit which has the display show loading guidance corresponding to the position of loading determined by the position determination unit for a laterally viewed loaded vehicle.
Claims9
A control system for a wheel loader including a vehicle body frame including a working machine and a wheel mounted on the vehicle body frame, and for executing excavation work by the working machine while moving forward and loading work forward, the control system comprising:
- a display;
- and
- a controller including a memory that stores instructions and a processor configured to execute the instructions to perform a method including:
- determining a position of loading on a loaded vehicle based on a state of loading on the loaded vehicle;
- and
- displaying, on the display, loading guidance corresponding to the determined position of loading based on the loaded vehicle which is laterally viewed.
A control system for a work vehicle comprising:
- a display;
- and
- a controller including a memory that stores instructions and a processor configured to execute the instructions to perform a method including:
- determining a position of loading on a loaded vehicle based on a state of loading on the loaded vehicle;
- and
- displaying, on the display, loading guidance corresponding to the determined position of loading based on the loaded vehicle which is laterally viewed,
- wherein the loading guidance includes an indication with which an operator can visually recognize a relative position of loading, and
- wherein an arrow indicative of a position is adopted as the indication.
A control system for a work vehicle comprising:
- a display;
- and
- a controller including a memory that stores instructions and a processor configured to execute the instructions to perform a method including:
- determining a position of loading on a loaded vehicle based on a state of loading on the loaded vehicle;
- obtaining image data including the loaded vehicle;
- extracting the loaded vehicle included in the image data obtained;
- calculating a position in the loaded vehicle on the display based on the extracted loaded vehicle;
- and
- displaying, on the display, loading guidance corresponding to the determined position of loading based on the calculated position in the loaded vehicle which is laterally viewed.
A control method of a control system for a work vehicle comprising:
- inputting data on a state of loading on a loaded vehicle;
- determining a position of loading on the loaded vehicle based on the data on the state of loading;
- inputting image data including the loaded vehicle;
- extracting the loaded vehicle which is laterally viewed, based on the input image data;
- generating data for loading guidance corresponding to the determined position of loading;
- and outputting the data for the loading guidance corresponding to the extracted laterally viewed loaded vehicle to the display.
A method of controlling a work vehicle comprising:
- obtaining data on a state of loading on a loaded vehicle;
- determining a position of loading on the loaded vehicle based on the data on the state of loading;
- obtaining image data including the loaded vehicle;
- extracting the loaded vehicle which is laterally viewed, based on the obtained image data;
- generating data for loading guidance corresponding to the determined position of loading;
- and
- outputting the data for the loading guidance corresponding to the extracted laterally viewed loaded vehicle to the display.
Dependencies are inferred from the claim text.