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Patent Searching and Data


Title:
METHOD FOR CONTROLLING A FUNCTIONAL DEVICE OF A MOTOR VEHICLE
Document Type and Number:
WIPO Patent Application WO/2014/040675
Kind Code:
A3
Abstract:
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).

Inventors:
BOUAZIZ TAHAR (DE)
HAMBERGER WERNER (DE)
STEINLE JÜRGEN (DE)
ANGELESCU EMANUEL (DE)
MÜLLER ULRICH (DE)
Application Number:
PCT/EP2013/002393
Publication Date:
July 31, 2014
Filing Date:
August 09, 2013
Export Citation:
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Assignee:
AUDI AG (DE)
International Classes:
B60K37/06
Foreign References:
US20090140993A12009-06-04
US20120131455A12012-05-24
DE102007039318A12009-02-26
DE102010055831A12012-06-28
EP1168622A22002-01-02
DE102006052653A12008-05-15
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