Method and system for adaptively controlling a hybrid vehicle
First Claim
1. A method for controlling a hybrid vehicle, the method comprising:
- recording a historical load of vehicle for a reference session during or after operation of the vehicle;
classifying the historical load for the reference session in accordance with a load category;
determining whether the vehicle is in a next session immediately following the reference session; and
assigning at least one a respective current control curve and a respective slew rate control curve based on a classified load category for the next session.
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Accused Products
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.
24 Citations
17 Claims
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1. A method for controlling a hybrid vehicle, the method comprising:
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recording a historical load of vehicle for a reference session during or after operation of the vehicle;
classifying the historical load for the reference session in accordance with a load category;
determining whether the vehicle is in a next session immediately following the reference session; and
assigning at least one a respective current control curve and a respective slew rate control curve based on a classified load category for the next session. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A system for controlling a hybrid vehicle, the system comprising:
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a recorder for recording a historical load of vehicle for a reference session during or after operation of the vehicle;
a classifier for classifying the historical load for the reference session in accordance with a load category; and
a controller for determining whether the vehicle is in a next session immediately following the reference session;
the controller assigning at least one a respective current control curve and a respective slew rate control curve based on a classified load category for the next session. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17)
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Specification