System and method for learning a transferring torque for hybrid vehicle
AssigneesKia Motors Corporation, Hyundai Motor Company
InventorSang Joon Kim
Life of this patent
Estimating the term…
Abstract
A system and method for learning a transferring torque for a hybrid vehicle includes: an engine and a motor connected through a clutch; a Hybrid Starter Generator (HSG) that is connected to the engine and is used to start the engine; and a controller for transferring a charging power by the motor to the HSG in a case where the charging power by the motor is greater than or equal to a chargeable power of the battery when the transferring torque is learned through the clutch.
Claims12
A system for learning a transferring torque for a hybrid vehicle, comprising:
- an engine and a motor connected through a clutch;
- a Hybrid Starter and Generator (HSG) that is connected to the engine and is used to start the engine;
- and
- a controller for transferring a charging power by the motor to the HSG in a case where the charging power by the motor is greater than or equal to a chargeable power of a battery when the transferring torque is learned through the clutch.
A method for learning a transferring torque for a hybrid vehicle, comprising
- beginning to learn the transferring torque through a clutch;
- comparing a charging power by a motor to a chargeable power of a battery;
- consuming the charging power by transferring the charging power by the motor to a Hybrid Starter and Generator (HSG) in a case where the charging power by the motor is greater than or equal to the chargeable power of the battery;
- and
- charging the charging power by transferring the charging power by the motor to the battery in a case where the charging power by the motor is less than the chargeable power of the battery.
A hybrid vehicle, comprising:
- an engine and a motor connected through a clutch;
- a Hybrid Starter and Generator (HSG) that is connected to the engine and is used to start the engine;
- and
- a controller for transferring a charging power by the motor to the HSG in a case where the charging power by the motor is greater than or equal to a chargeable power of the battery when the transferring torque is learned through the clutch.
Dependencies are inferred from the claim text.