A hybrid vehicle and a method for controlling the same

Japanese Patent JP6260118

B2

In this hybrid vehicle (1), which is provided with a hybrid system having the function that both an internal combustion engine (10) and a motor/generator (20) are the drive sources for vehicle (1) travel, when solely the regeneration torque (T1) of the motor/generator (20) is sufficient for the target requested braking torque (Tt) during deceleration of the hybrid vehicle (1), only regeneration torque (T1) from the motor/generator (20) is imparted, and when same is insufficient, braking torque (T2) resulting from engine braking is generated in addition to the regeneration torque (T1) of the motor/generator (20). Also, when even with the sum of the regeneration torque (T1) of the motor/generator (20) and the braking torque (T2) resulting from engine braking is insufficient for the target requested braking torque (Tt), braking torque (T3) resulting from exhaust braking (12) is added. As a result, sufficient braking torque is secured during deceleration of the vehicle (1) while using braking energy as charging energy.

Haruo Suzuki
Yoshihisa Koizumi

JP2013124931A

January 17, 2018

June 13, 2013

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Isuzu Motors Limited

B60W10/08; B60L7/24; B60L50/16; B60W10/06; B60W20/14; F02D9/06; F02D29/02; F02D29/06

JP11275708A
JP2012121466A
JP2000274264A
JP2011189917A
JP2010143462A
JP2000272381A

Seiryu International Patent Service Corporation
Takayoshi in the daytime
Shinichi Ogawa
Takashi Noguchi
Kenji Sato
Isao Hirai
Masao Sakaizawa

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