Invention Grant
US08645013B2 Method and apparatus for driveline noise control in a hybrid powertrain 有权
混合动力总成传动系噪声控制方法及装置

Method and apparatus for driveline noise control in a hybrid powertrain
Abstract:
A hybrid powertrain includes an engine and electric motors configured to transfer torque through a transmission. A method for controlling the hybrid powertrain includes determining a transition window associated with torque output of one of the electric motors coupled to an element of the transmission. A noise reduction control scheme is executed when the torque output of the one of the electric motors coupled to the element of the transmission is within the transition window.
Information query
Patent Agency Ranking
0/0