Patent ID: 11965313
Assignee: CNH INDUSTRIAL AMERICA LLC
Field: Civil engineering (Other fields)
Classification: CPC E | IPC E

Claim 10:
11. A processor-based system, comprising:
a non-transitory memory configured to store executable routines; and
a processing component configured to execute the routines stored in the non-transitory memory, wherein the routines, when executed, cause acts to be performed, comprising:
calculating a current stroke length of a bucket cylinder at a current moment based on a current bell crank plate angle and a current boom angle, wherein the bucket cylinder is coupled to a bucket of a work vehicle;
predicting a future boom angle after a certain number of steps;
calculating a required bell crank plate angle from a learned cutting edge angle and the future boom angle;
calculating a future stroke length of the bucket cylinder after the certain number of steps;
calculating an average speed command for bucket control based on the current stroke length and the future stroke length of the bucket cylinder; and
calculating a bucket cylinder control command based on the average speed command for bucket control.