Method for assisting in starting a motor vehicle and...

Details Method for assisting in starting a motor vehicle and... Method for assisting in starting a motor vehicle and...

2005-12-12

2009-12-29

Vo, Hieu T (Department: 3747)

Data processing: vehicles, navigation, and relative location

Vehicle control, guidance, operation, or indication

With indicator or control of power plant

Reexamination Certificate

active

07640097

ABSTRACT:
A method for assisting starting of a motor vehicle by application of engine torque on starting the vehicle. In the method parameters for detection of the starting of the motor vehicle are recorded. A set point for engine management is calculated from a parameter for the driver's command. A torque for assisting the start is determined from the engine management set point. The torque assistance is used on starting the vehicle from zero speed to a non-zero speed and the set point for the engine management is calculated as a function of different values for the moment of inertia of the engine. The change from one first value to a second value is carried out on there being a given difference between the engine management value and the measured value.

REFERENCES:
patent: 4638898 (1987-01-01), Braun
patent: 6281646 (2001-08-01), Masberg et al.
patent: 2004/0112336 (2004-06-01), Badillo et al.
patent: 19524412 (1996-09-01), None
patent: 19806665 (1999-08-01), None
patent: 10225448 (2003-12-01), None
patent: 0821150 (1998-01-01), None

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