Invention Grant
- Patent Title: Traction control method and apparatus for a work vehicle with independent drives
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Application No.: US14616209Application Date: 2015-02-06
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Publication No.: US09956874B2Publication Date: 2018-05-01
- Inventor: Todd F. Velde , Eric R. Anderson
- Applicant: Deere & Company
- Applicant Address: US IL Moline
- Assignee: DEERE & COMPANY
- Current Assignee: DEERE & COMPANY
- Current Assignee Address: US IL Moline
- Main IPC: B60K7/00
- IPC: B60K7/00 ; B60K28/16 ; B60K17/354 ; B60L3/10 ; B60L15/20 ; B60W30/18 ; E02F9/20 ; E02F9/08 ; E02F9/22 ; B60L11/08 ; B60W50/00

Abstract:
A method and apparatus for controlling traction of a vehicle with independent drives or motors connected to the wheels or other ground engaging apparatuses. Nominal torque allocations can be determined for a set of motors, the motors connected to ground engaging elements and including a front set of motors and a rear set of motors. The nominal torque allocations can be modified based on a lateral differential correction and a fore-aft differential correction to produce modified torque commands and the modified torque commands can be applied to the set of motors.
Public/Granted literature
- US20150246612A1 TRACTION CONTROL METHOD AND APPARATUS FOR A WORK VEHICLE WITH INDEPENDENT DRIVES Public/Granted day:2015-09-03
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