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US09358981B2 Methods and system for improving launching of a hybrid vehicle 有权
改善混合动力汽车发射的方法和系统

Methods and system for improving launching of a hybrid vehicle
Abstract:
Systems and methods for improving launching of a stopped hybrid vehicle are presented. The systems and methods adjust speed of a motor to reduce lag between an increase in driver demand torque and torque being produced at vehicle wheels. In one example, motor torque is adjusted to a maximum motor torque to improve vehicle launch during select conditions where driver demand torque is not a maximum level.
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