System and method for calibrating alignment of work vehicles

1. A control system for a work vehicle comprising a controller having a memory and a processor, wherein the controller is configured to:

determine a position of a conveyor outlet relative to a storage compartment;

select a target unloading area from a plurality of candidate target unloading areas, wherein the plurality of candidate target unloading areas comprises a target circle having a center at an unloading point and a radius corresponding to a threshold range from the unloading point, a bounding shape within the storage compartment, and a selected zone of a plurality of non-overlapping zones within the bounding shape;

engage product flow from the conveyor outlet to the storage compartment while the position of the conveyor outlet is within the target unloading area; and

terminate product flow from the conveyor outlet to the storage compartment while the position of the conveyor outlet is outside of the target unloading area.

2. The control system of claim 1 , wherein the controller is configured to select the target unloading area to correspond to a default target unloading area.

3. The control system of claim 1 , comprising a use interface, wherein the controller is configured to select the target unloading area based on a first signal from the user interface indicative of the target unloading area, the controller is configured to select the selected zone from the plurality of non-overlapping zones based on a second signal from the user interface indicative of the selected zone, or a combination thereof.

4. The control system of claim 1 , comprising a user interface, wherein the controller is configured to engage product flow from the conveyor outlet to the storage compartment in response to receiving a third signal from the user interface indicative of product flow engagement, and the controller is configured to terminate product flow from the conveyor outlet to the storage compartment in response to receiving a fourth signal from the user interface indicative of product flow termination.

5. The control system of claim 1 , wherein the controller is configured to control a rate of product flow based at least in part on the position of the conveyor outlet relative to the storage compartment.

6. The control system of claim 1 , comprising a user interface, wherein the controller is configured to output a fifth signal to the user interface indicative of conveyor outlet misalignment in response to the position of the conveyor outlet moving outside of the target unloading area.

7. The control system of claim 1 , wherein the controller is configured to terminate product flow from the conveyor outlet to the storage compartment in response to selection of another storage compartment, in response to selection of another zone of the plurality of non-overlapping zones, or a combination thereof.

8. The control system of claim 1 , wherein the controller is configured to engage product flow from the conveyor outlet to the storage compartment only while the conveyor outlet is within the target unloading area for a threshold duration.

9. The control system of claim 1 , wherein the controller is configured to select the selected zone from the plurality of non-overlapping zones based on a zone loading order.

10. The control system of claim 1 , wherein the controller is configured to determine an orientation of the storage compartment relative to a ground plane, and the controller is configured to select the selected zone from the plurality of non-overlapping zones based on the orientation, such that the selected zone has the highest vertical position of the plurality of non-overlapping zones relative to the ground plane.

11. A control system for a work vehicle comprising a controller having a memory and a processor, wherein the controller is configured to:

determine a position of a conveyor outlet relative to a storage compartment;

select a target unloading area from a plurality of candidate target unloading areas, wherein the plurality of candidate target unloading areas comprises a target circle having a center at an unloading point and a radius corresponding to a threshold range from the unloading point, a bounding shape within the storage compartment, and a selected zone of a plurality of non-overlapping zones within the bounding shape;

engage product flow from the conveyor outlet to the storage compartment while the work vehicle is docked with the storage compartment and the position of the conveyor outlet is within the target unloading area;

terminate product flow from the conveyor outlet to the storage compartment while the work vehicle is undocked from the storage compartment; and

terminate product flow from the conveyor outlet to the storage compartment while the work vehicle is docked with the storage compartment and the position of the conveyor outlet is outside of the target unloading area.

12. The control system of claim 11 , comprising a user interface, wherein the controller is configured to select the target unloading area based on a first signal from the user interface indicative of the target unloading area.

13. The control system of claim 11 , comprising a user interface, wherein the controller is configured to engage product flow from the conveyor outlet to the storage compartment in response to receiving a second signal indicative of product flow engagement, and the controller is configured to terminate product flow from the conveyor outlet to the storage compartment in response to receiving a third signal indicative of product flow termination.

14. The control system of claim 11 , comprising a user interface, wherein the controller is configured to output a fourth signal to the user interface indicative of conveyor outlet misalignment while the work vehicle is docked with the storage compartment and the conveyor outlet is outside of the target unloading area.

15. The control system of claim 11 , wherein the controller is configured to select the selected zone from the plurality of non-overlapping zones based on a zone unloading order.