Method and device for operating the drive motor of a vehicle

Details Method and device for operating the drive motor of a vehicle Method and device for operating the drive motor of a vehicle

2005-04-26

2005-04-26

Mohanty, Bibhu (Department: 3747)

Internal-combustion engines

Engine speed regulator

Responsive to deceleration mode

C123S319000, C123S395000, C123S493000

Reexamination Certificate

active

06883493

ABSTRACT:
A method and an arrangement for operating a drive unit of a vehicle are suggested. Starting from a driver command torque which is converted into a resulting desired torque while considering additional torques, a correction of the resulting desired torque is undertaken in dependence upon the loss torques, which are not available for the drive. For realizing a negative torque command of the driver, the driver command torque is corrected with the loss torque weighted in dependence upon accelerator pedal position and rpm.

REFERENCES:
patent: 5558178 (1996-09-01), Hess et al.
patent: 5782221 (1998-07-01), Woldt
patent: 44 45 462 (1996-06-01), None
patent: 199 00 740 (2000-07-01), None
patent: 0 449 160 (1991-10-01), None

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