Acceleration limiting for a vehicle
A method and apparatus to control acceleration of a vehicle equipped with an electrically variable transmission and including a regenerative braking system, each are operably connected to a vehicle driveline. The method and apparatus include determining which one of a preselected shift selector position for the transmission is commanded, and determining operator demand for acceleration, using inputs from throttle pedal and brake pedal. Vehicle acceleration is measured, and magnitude of commanded torque transferred from the electrically variable transmission and the regenerative braking system to the vehicle driveline is controlled based upon the commanded preselected shift selector position, the operator demand for acceleration, and the measured vehicle acceleration.
General Motors Corporation
B B B B B B B B B B B B B
B60T B60L B60T B60W B60W B60W B60W B60W B60T B60T B60W B60W B60W
inventional additional additional additional additional additional additional inventional additional inventional additional additional inventional
Tung-Ming Todd M. Jy-Jen F. Larry T.
Hsieh Steinmetz Sah Nitz