Method for avoiding bucking oscillations during acceleration of vehicles
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United States of America Patent
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Apr 24, 2001
Grant Date -
N/A
app pub date -
Apr 29, 1999
filing date -
Apr 29, 1998
priority date (Note) -
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Abstract
In a method to avoid bucking oscillations during acceleration of vehicles, the engine torque is varied. To reliably prevent bucking oscillations without adversely affecting the acceleration behavior and exhaust behavior, it is proposed that during operation of the gas pedal, the engine torque be varied according to a stipulated engine torque curve between a lower torque value and an upper torque value, in which the engine torque curve has a local maximum adjacent to the lower torque value and has a local minimum between the local maximum and the upper torque value.
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