|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||290/040C; 180/0652; 123/1791; 318/139|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 59 인용 특허 : 7|
In a parallel hybrid vehicle employing a parallel hybrid system, using both an internal combustion engine and an electric motor generator for propulsion, a desired motor/generator torque is map-retrieved based on both the engine speed and throttle opening from a predetermined characteristic map in a fashion of feedforward processing. The signal indicative of the desired motor/generator torque is subjected to a low-pass filter that passes signals included in a frequency band lower than an oscillation frequency of powertrain torsional vibrations to remove ...
1. A parallel hybrid vehicle employing a parallel hybrid system, using both an internal combustion engine and an electric motor generator for propulsion, said parallel hybrid vehicle comprising:a torque composition mechanism which combines a torque output produced by the engine and a torque output produced by the motor generator to generate a combined torque, and which is connected via a transmission in a powertrain to drive wheels to output the combined torque via the transmission to the drive wheels; a direct-coupling clutch which directly couples the ...