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US 10,703,353 B2Granted
System and method for controlling driving of hybrid vehicle
AssigneesHyundai Motor Company, Kia Motors Corporation
InventorDo Hee Kim
Life of this patent
Estimating the term…
Abstract
A system and method for controlling driving of a hybrid vehicle are provided. The method includes determining whether acceleration of the hybrid vehicle is predicted and increasing a conversion reference value converting a driving mode of the hybrid vehicle from an electric vehicle (EV) mode to a hybrid electric vehicle (HEV) mode when acceleration of the hybrid vehicle is predicted.
Claims14
A method for controlling driving of a hybrid vehicle, comprising:
- determining, by a controller, whether acceleration of the hybrid vehicle is predicted;
- increasing, by the controller, a conversion reference value that converts a driving mode of the hybrid vehicle from an electric vehicle (EV) mode to a hybrid electric vehicle (HEV) mode when acceleration of the hybrid vehicle is predicted;
- and
- operating, by the controller, the vehicle in the EV mode after the conversion reference value is increased,
- wherein the controller is configured to determine whether acceleration of the hybrid vehicle is predicted based on a change rate of speed of the vehicle and a change rate of an acceleration pedal position sensor (APS) value that are generated during a predetermined driving time of the vehicle after the hybrid vehicle stops or decelerates to a predetermined speed.
2 more elements
A method for controlling driving of a hybrid vehicle, comprising:
- determining, by a controller, whether acceleration of the hybrid vehicle is predicted;
- increasing, by the controller, a conversion reference value that converts a driving mode of the hybrid vehicle from an electric vehicle (EV) mode to a hybrid electric vehicle (HEV) mode when acceleration of the hybrid vehicle is predicted;
- and
- operating, by the controller, the vehicle in the EV mode after the conversion reference value is increased,
- wherein the controller is configured to determine whether acceleration of the hybrid vehicle is predicted based on traffic signal information or precision map information received by the vehicle.
2 more elements
A system for controlling driving of a hybrid vehicle, comprising:
- a memory configured to store program instructions;
- and
- a processor configured to execute the program instructions, the program instructions when executed configured to:
- determine whether acceleration of the hybrid vehicle is predicted;
- and
- increase a conversion reference value converting a driving mode of the hybrid vehicle from an electric vehicle (EV) mode to a hybrid electric vehicle (HEV) mode when acceleration of the hybrid vehicle is predicted,
- wherein the program instructions when executed are further configured to operate the vehicle in the EV mode after the conversion reference value is increased, and
- wherein the program instructions when executed are further configured to determine whether acceleration of the hybrid vehicle is predicted based on a change rate of speed of the vehicle and a change rate of an acceleration pedal position sensor (APS) value that are generated during a predetermined driving time of the vehicle after the hybrid vehicle stops or decelerates to a predetermined speed.
5 more elements
A system for controlling driving of a hybrid vehicle, comprising:
- a memory configured to store program instructions;
- and
- a processor configured to execute the program instructions, the program instructions when executed configured to:
- determine whether acceleration of the hybrid vehicle is predicted;
- and
- increase a conversion reference value converting a driving mode of the hybrid vehicle from an electric vehicle (EV) mode to a hybrid electric vehicle (HEV) mode when acceleration of the hybrid vehicle is predicted,
- wherein the program instructions when executed are further configured to operate the vehicle in the EV mode after the conversion reference value is increased, and
- wherein the program instructions when executed are further configured to determine whether acceleration of the hybrid vehicle is predicted based on traffic signal information or precision map information received by the vehicle.
5 more elements
Dependencies are inferred from the claim text.