Granted Patent B2

US 12,408,575 · App. 18/083,047 · Granted Sep 9, 2025

Inventors: Abhinav Tripathi (New Holland, PA); Dhruv Ghiya (New Holland, PA); Phillip Dix (Westmont, IL); Aditya Singh (Bolingbrook, IL); Navneet Gulati (Naperville, IL)

Assignee: CNH Industrial America LLC

A01B69/004A01M7/0089

Abstract

Claims (37)

1. A method for controlling an agricultural vehicle comprising:

receiving sensor information for the agricultural vehicle from one or more sensors;

determining a first change in a position of an implement of the agricultural vehicle based on the sensor information, wherein the first change in the position of the implement causes a second change in a physical parameter of the agricultural vehicle;

determining a third change in a dynamic handling of the agricultural vehicle based on the second change to the physical parameter of the agricultural vehicle caused by the first change in the position of the implement of the agricultural vehicle;

generating a correction offset for an auto-guidance control system of the agricultural vehicle to offset the third change in the dynamic handling of the agricultural vehicle;

updating an auto-guidance controller for the agricultural vehicle with the correction offset based on the second change in the physical parameter of the agricultural vehicle; and

controlling an operation of the agricultural vehicle based on the updated auto-guidance controller.

2. The method of claim 1 , wherein the physical parameter is at least one of a mass of the agricultural vehicle, a moment of inertia of the agricultural vehicle, and a location of a center of gravity on the agricultural vehicle.

3. The method of claim 1 , wherein the agricultural vehicle includes a sprayer tank and is coupled to a sprayer implement.

4. The method of claim 1 , wherein the one or more sensors includes at least one of volume sensor, a motion sensor, and a hydraulics sensor.

5. The method of claim 1 , wherein the agricultural vehicle includes a product storage tank and is coupled to a combine implement which is configured to harvest product and store the product in the product storage tank.

6. The method of claim 1 , wherein controlling the operation of the agricultural vehicle includes at least one of controlling a steering of the agricultural vehicle, controlling a speed of the agricultural vehicle, and controlling a braking mechanism of the agricultural vehicle.

7. The method of claim 1 , wherein the method further comprises controlling an implement operation of the implement of the agricultural vehicle based on the updated auto-guidance controller.

8. A non-transitory computer-readable media comprising computer-readable instructions stored thereon that when executed by a processor causes the processor to:

receive sensor information for an agricultural vehicle from one or more sensors;

determine a first change in a position of an implement of the agricultural vehicle based on the sensor information, wherein the first change in the position of the implement causes a second change in a physical parameter of the agricultural vehicle;

determine a third change in a dynamic handling of the agricultural vehicle based on the second change to the physical parameter of the agricultural vehicle caused by the first change in the position of the implement of the agricultural vehicle;

generate a correction offset for an auto-guidance control system of the agricultural vehicle to offset the third change in the dynamic handling of the agricultural vehicle;

update an auto-guidance controller for the agricultural vehicle with the correction offset based on the second change in the physical parameter of the agricultural vehicle; and

control an operation of the agricultural vehicle based on the updated auto-guidance controller.

9. The non-transitory computer-readable media of claim 8 , wherein the physical parameter is at least one of a mass of the agricultural vehicle, a moment of inertia of the agricultural vehicle, and a location of a center of gravity on the agricultural vehicle.

10. The non-transitory computer-readable media of claim 8 , wherein the agricultural vehicle includes a sprayer tank and is coupled to a sprayer implement.

11. The non-transitory computer-readable media of claim 8 , wherein the one or more sensors includes at least one of volume sensor, a motion sensor, and a hydraulics sensor.

12. The non-transitory computer-readable media of claim 8 , wherein the agricultural vehicle includes a product storage tank and is coupled to a combine implement which is configured harvest product and store a product in the product storage tank.

13. The non-transitory computer-readable media of claim 8 , wherein controlling the operation of the agricultural vehicle includes at least one of controlling a steering of the agricultural vehicle, controlling a speed of the agricultural vehicle, and controlling a braking mechanism of the agricultural vehicle.

14. The non-transitory computer-readable media of claim 8 , wherein the processor further executes the computer-readable instructions to control an implement operation of the implement of the agricultural vehicle based on the updated auto-guidance controller.

15. An auto-guidance vehicle control system comprising:

an agricultural vehicle;

an implement coupled to the agricultural vehicle; and

a vehicle control system comprising one or more processing circuits, each processing circuit including a processor and a memory, the memory having instructions stored thereon that, when executed by the processor, cause the one or more processing circuits to:

receive sensor information for the agricultural vehicle from one or more sensors;

determine a first change in a position of the implement of the agricultural vehicle based on the sensor information, wherein the first change in the position of the implement causes a second change in a physical parameter of the agricultural vehicle;

determine a third change in a dynamic handling of the agricultural vehicle based on the second change to the physical parameter of the agricultural vehicle caused by the first change in the position of the implement of the agricultural vehicle;

generating a correction offset for an auto-guidance control system of the agricultural vehicle to offset the third change in the dynamic handling of the agricultural vehicle;

update an auto-guidance controller for the agricultural vehicle with the correction offset based on the second change in the physical parameter of the agricultural vehicle; and

control an operation of the agricultural vehicle based on the updated auto-guidance controller.

16. The auto-guidance vehicle control system of claim 15 , wherein the implement is at least one of a sprayer implement and a combine implement.

Assignments (2)

Continuity (1)

References Cited (17)