system r amp; t.; r is a anfahrschaltelement an automated transmission or automatic transmission in emergency

摘要

the invention concerns a system for r & d; r is a electro - hydraulic or electric pneumatic bed & auml; tigbares anfahrschaltelement an automated motor vehicle transmission or automatic transmission with an electronic getriebesteuerger & auml; t, with the anfahrschaltelement in ausfa ll of the electronic getriebesteuerger & auml; tes in a restricted mode hydraulically orpneumatic schaltbar. the control system umfa & w; t a getriebeunabh & auml; ngiges electronic control module and an electric ansteuerbares notlauf - schaltventil which of the hydraulic and pneumatic bed & auml; tigungseinrichtung of anfahrschaltelementes is assigned.in the event of failure of the electronic getriebesteuerger & auml; tes in restricted mode of transmission is the anfahrschaltelement & t.; on the electrical control of the notlauf - schaltventils by getriebeunabh & auml; ngige electronic device bet & auml; tigbar. this is, in particular, a anfahrvorgang of vehicle to be controlled.