Data processing: vehicles – navigation – and relative location – Vehicle control – guidance – operation – or indication – Indication or control of braking – acceleration – or deceleration
Patent
1998-07-17
2000-05-09
Chin, Gary
Data processing: vehicles, navigation, and relative location
Vehicle control, guidance, operation, or indication
Indication or control of braking, acceleration, or deceleration
180170, 123352, B60K 3100
Patent
active
060616237
ABSTRACT:
A method and system for controlling an internal combustion engine upon initial entry into a speed control mode and upon transitions between dynamic operating modes of a speed control system includes means for determining an actual vehicle acceleration and means for determining an actual wheel torque. A controller determines an initial desired wheel torque based on the actual vehicle acceleration and the actual wheel torque and controls the torque generated by the engine based on the initial desired wheel torque so as to smoothly control the speed of the vehicle.
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Hippley Richard John
Jastrzebski Marek Jaroslaw
Rzemien Kevin Joseph
Chin Gary
Ford Global Technologies Inc.
Lippa Allan J.
May Roger L.
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