Method and device for operating a drive engine of a vehicle

Details Method and device for operating a drive engine of a vehicle Method and device for operating a drive engine of a vehicle

2005-05-03

2005-05-03

Mohanty, Bibhu (Department: 3747)

Internal-combustion engines

Engine speed regulator

Open loop condition responsive

C123S319000

Reexamination Certificate

active

06886530

ABSTRACT:
A method and an arrangement for operating a drive motor of a vehicle are suggested. A resulting desired torque for controlling the drive motor is pregiven in dependence upon the driver command torque and additional desired torque quantities. To limit the resulting desired torque, a motor minimum torque is provided which is derived from the lost torques and is dependent upon rpm.

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patent: 5921219 (1999-07-01), Zhang et al.
patent: 6065446 (2000-05-01), Engl et al.
patent: 6223721 (2001-05-01), Bauer et al.
patent: 196 12 455 (1997-10-01), None
patent: 197 39 567 (1999-03-01), None
patent: 199 47 052 (2001-05-01), None

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