发明名称 dispositivo e processo para realizar uma troca de marcha de um veículo
摘要 A method for executing a gear shift step in a motor vehicle (100; 110) having an engine (220) and an automated manual transmission incorporating a clutch (230) and a gearbox (240), the method includes the steps, during a gear shift procedure, controlling a torque (Tc) in the clutch (230) to enable a gear shift step to take place before a target speed (rpm*) of the engine (220) is reached; and, when the clutch (230) has stopped sliding, of controlling a torque (Te) of the engine (220) on the basis of the torque (Tc) in the clutch (230). A computer program product includes program code (P) for a computer (200; 210) for executing a method according to the invention. Also disclosed is a device for executing the gear shift step in a motor vehicle (100; 110) having an engine (220) and an automated manual transmission incorporating a clutch (230) and a gearbox (240), and a motor vehicle equipped with the device is disclosed.
申请公布号 BR112012003648(A2) 申请公布日期 2016.03.22
申请号 BR20121103648 申请日期 2010.08.31
申请人 SCANIA CV AB 发明人 FREDRIK SWARTLING;MAGNUS GRANSTRÖM;MIKAEL HANSON
分类号 F16D48/06;B60W10/02;B60W10/06;B60W30/18 主分类号 F16D48/06
代理机构 代理人
主权项
地址