Morgan Lewis & Bockius LLP
Method and system for reducing motor shock of a hybrid vehicle
The method for reducing motor shock of a parallel hybrid electric vehicle equipped with a continuously variable transmission calculates an upper limit of acceleration and an upper limit of jerk of the vehicle based on vehicle speed; calculates a maximum motor torque and a maximum motor torque change rate based on the calculated upper limit of the acceleration and upper limit of the jerk; and generates a motor torque command such that a motor torque is less than the calculated maximum motor torque and a motor torque change rate is less than the calculated maximum motor torque change rate.
Hyundai Motor Company
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B60L B60W B60L B60W Y02T B60L B60W B60W B60K B60W Y10S B60K B60W B60L B60W Y02T B60L
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Se-Jin
Lee