发明名称 METHOD FOR PROVIDING INFORMATION RELATING TO THE OPERATIONAL STATE OF A MOTOR VEHICLE TO A DRIVER AND MOTOR VEHICLE HAVING A CONTROL UNIT FOR CARRYING OUT THE METHOD
摘要 A method provides information relating to the operational state of a motor vehicle to a driver. The motor vehicle has at least one electric motor operating with a fixed gear ratio for driving the motor vehicle. During operation of the electric motor a virtual speed and a virtual gear-shift stage are continuously determined from at least one first operating parameter describing the operational state of the motor vehicle and an acoustic output, in particular an output of an engine noise, takes place on the basis of the virtual speed and the virtual gear-shift stage.
申请公布号 US2014195088(A1) 申请公布日期 2014.07.10
申请号 US201214235929 申请日期 2012.04.28
申请人 AUDIT AG 发明人 Schuessler Martin
分类号 B60Q5/00 主分类号 B60Q5/00
代理机构 代理人
主权项
地址 Ingolstadt DE