steer by wire assembly and method for bed amp; auml ment of r amp; auml; of a motor vehicle

摘要

the invention relates to a steer by wire assembly (14) to bet & auml ment with the r & auml; (19) of a vehicle (10) connected lenkgest & auml; ngebaugruppe (12).the steer by wire assembly (14) includes a microcontroller (23) to control a steuerungsstrategie fully normal and fehlermodi of steer - by - wire assembly (14) and the microcontroller (23) is configured, an r & r for a lenkeingabe; the signalling device identifying signal to receive a first and a second power electronics drives (34, 36),electrically with the microcontroller to power connected, and a first and a second motor (30, 32) for simultaneous operation with the lenkgest & auml; ngebaugruppe (12).while the first motor (30) for supplying power to electrically with the first power electronics drive (34) and the second motor (32) for supplying power to electrically with the second power electronics drive (36) is connected, and with the first and second motor (30, 32) with an intake shaft (1) 6) the lenkgest & auml; ngebaugruppe (12) for driving the same are connected to the r & auml. (19)based on the lenksignal to directing, and where the first and second motor (30, 32) are configured to cooperate simultaneously to the r & auml; (19) in the normal mode, to manage.