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METODO DI CONTROLLO DI UN VEICOLO IBRIDO DURANTE UNA FASE DI CAMBIO MARCIA

机译:变速阶段的混合动力车辆控制方法

摘要

A method to control a hybrid vehicle which comprises the steps of recognizing an interruption in the transmission of driving torque (C) to the drive wheels during a gear shift due to the opening position of the servo-assisted clutch (6); determining an objective acceleration profile (A obj ) and calculating an objective driving/breaking torque (C m_obj , C f_obj ) that is such as to ensure the achievement of the objective acceleration profile (A obj ) during the gear shift, and controlling the reversible electrical machine (14) so as to deliver to the drive wheels the objective driving/breaking torque (C m_obj , C f_obj ) that is such as to ensure the achievement of the objective acceleration profile (A obj ) during the entire amount of time in which there is an interruption in the transmission of driving torque (C) to the drive wheels during a gear shift.
机译:一种用于控制混合动力车辆的方法,该方法包括以下步骤:识别由于伺服辅助离合器(6)的打开位置而在换档期间向驱动轮传递驱动扭矩(C)的中断;确定目标加速度曲线(A obj)并计算目标驱动/断开扭矩(C m_obj,C f_obj),以确保在换档期间实现目标加速度曲线(A obj),并控制可逆电机(14),以便将目标驱动/断开扭矩(C m_obj,C f_obj)传递至驱动轮,从而确保在整个行驶过程中达到目标加速度曲线(A obj)在换档期间,驱动扭矩(C)向驱动轮的传递会中断。

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