Method for controlling a functional device of a motor vehicle

The invention relates to a method for controlling a functional device of a motor vehicle by means of a control device, said control device comprising a rotary actuator (12) which is rotationally mounted on a retaining element (14) and which comprises at least one coding element (16, 18). Said method...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MUELLER ULRICH, STEINLE JUERGEN, ANGELESCU EMANUEL, BOUAZIZ TAHAR, HAMBERGER WERNER
Format:	Patent
Sprache:	eng
Schlagworte:	ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES INSTRUMENTATION OR DASHBOARDS FOR VEHICLES PERFORMING OPERATIONS TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	The invention relates to a method for controlling a functional device of a motor vehicle by means of a control device, said control device comprising a rotary actuator (12) which is rotationally mounted on a retaining element (14) and which comprises at least one coding element (16, 18). Said method consists of detecting an absolute rotational angle between the rotary actuator (12) and the retaining element (14) based on a coding of the at least one coding element (16, 18), defining a plurality of latch positions (22) for the rotary actuator (12) in the rotational direction thereof, detecting the respective latch position (22) and the absolute rotational angle between two of the latch positions (22), based on the coding of the at least one coding element (16, 18) and controlling the functional device in accordance with the detected absolute rotational angle if the rotary actuator (12) is between two of the latch positions (22).