Method and system for adaptively controlling a hybrid vehicle

Details Method and system for adaptively controlling a hybrid vehicle Method and system for adaptively controlling a hybrid vehicle

2006-03-09

2009-12-29

Keith, Jack W. (Department: 3663)

Data processing: vehicles, navigation, and relative location

Vehicle control, guidance, operation, or indication

Electric vehicle

C701S035000, C701S036000, C180S065100, C180S065230, C180S065310, C180S290000, C903S903000, C903S945000, C903S945000, C903S945000, C903S945000, C903S944000, C903S945000, C903S946000, C318S053000, C318S700000, C318S712000, C318S717000, C318S798000

Reexamination Certificate

active

07640084

ABSTRACT:
A method and system for adaptively controlling a hybrid vehicle comprises a recorder for recording a historical load or duty cycle of vehicle during or after operation of the vehicle. A classifier classifies the historical load in accordance with a load category. A controller assigns at least one of a current control curve and a slew rate control curve associated with the load category for a defined time period after the recording of the historical load or if the vehicle is presently operating generally consistent with the load category. At least one of the current control curve and the slew rate control curve, or data representative thereof, are used to control an operation of an electric drive motor of the vehicle for the defined time period.

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