发明名称 STEUERUNGSVERFAHREN EINES AUTOMATISIERTEN SCHALTGETRIEBES IN EINEM KRAFTFAHRZEUG MIT ALLRADANTRIEB
摘要 A method of controlling an automated variable-speed transmission in a drivetrain of a motor vehicle having all-wheel drive in which, during driving operation under difficult ground conditions, measures are provided for suppression of the automatic shift processes. To reliably prevent undesired automatic shift processes when the vehicle is in an all-wheel drive mode on difficult terrain, particularly also in combination with active differential locks, currently active traction-related mechanisms are evaluated by a plausibility check taking into account detection of wheel slippage, and the measures for suppressing automatic shift processes are carried out as a function of the evaluation.
申请公布号 AT520906(T) 申请公布日期 2011.09.15
申请号 AT20080774137T 申请日期 2008.06.19
申请人 ZF FRIEDRICHSHAFEN AG 发明人 MAIR, ROLAND
分类号 F16H61/16;F16H59/66 主分类号 F16H61/16
代理机构 代理人
主权项
地址