Method and system for controlling a vehicle for loading or digging material
AssigneeDeere & Company
InventorsDavid August Johnson, Mark Peter Sahlin, Eric Richard Anderson, Mark John Cherney
Life of this patent
Estimating the term…
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AssigneeDeere & Company
InventorsDavid August Johnson, Mark Peter Sahlin, Eric Richard Anderson, Mark John Cherney
Estimating the term…
A method and system for controlling a vehicle comprises a torque detector for detecting a first torque level and a second torque level applied to at least one wheel of the vehicle. The first torque level is associated with a lower boom position of a boom. An accelerometer detects an acceleration level of the boom during or after raising of the boom. A first hydraulic cylinder is capable of raising a boom from the lower boom position to raise an available torque from the first torque level. A second hydraulic cylinder is adapted to upwardly rotate or curl a bucket associated with the vehicle if the detected acceleration level of the boom is less than a minimum level during an attempt to raise the boom.
A method for controlling a vehicle for a digging operation, the method comprising:
Dependencies are inferred from the claim text.