Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Method for operating an operating device of a motor vehicle

A technology for operating equipment, motor vehicles, applied in the direction of input/output processes of data processing, instruments, measuring devices, etc.

Inactive Publication Date: 2017-05-03
AUDI AG
View PDF10 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This results in a modulation of the output voltage of the photosensor's analog

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method for operating an operating device of a motor vehicle
  • Method for operating an operating device of a motor vehicle
  • Method for operating an operating device of a motor vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] The examples described in detail below are preferred embodiments of the present invention.

[0031] figure 1 A schematic illustration of an operating device 10 for a motor vehicle is shown in plan view. The operating device 10 serves to operate functional devices of the motor vehicle. Such functional devices may be air conditioning systems, navigation systems, operating devices with associated displays, entertainment systems or the like. The operating device 10 includes a rotary adjuster, which is rotatably mounted on a holding element (not shown here). The operating device 10 has a locking device, by means of which a plurality of locking stages are predetermined for the rotary actuator along the direction of rotation r.

[0032] Furthermore, the operating device 10 includes a coding element 12 . The coding element 12 can be arranged on the rotary adjuster. Currently, the coding element 12 is formed by four permanent magnets 14 which are arranged along the circumfe...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a method for operating an operating device (10) of a motor vehicle, wherein the operating device (10) comprises a rotary adjuster and a coding element (12), which is mounted rotatably on a holding element Above, the method comprises the following steps: Acquiring a first actual-sensor value (xist) according to the encoding of the encoding element (12) in the current rotational position of the rotary adjuster, based on the acquired first actual-sensor value (xist, yist ) determining the current angle of rotation (α) between the rotary adjuster and the holding element, providing at least one theoretical-sensor value (xsoll, ysoll) corresponding to a predetermined angle of rotation (α) between the rotary adjuster and the holding element, Assigning the obtained first actual-sensor value (xist) to one of at least one theoretical-sensor value (xsoll, ysoll), associating the first actual-sensor value (xist) with the corresponding theoretical-sensor value (xsoll, ysoll) ysoll) to determine the current rotation angle (α).

Description

technical field [0001] The invention relates to a method for operating an operating device of a motor vehicle. The invention also relates to an operating device for a motor vehicle. Background technique [0002] Corresponding operating devices are provided for operating functional devices of the motor vehicle. The operating device may comprise a rotary regulator or a rotary encoder. Today's rotary adjusters have mechanical latching positions into which the rotary adjuster snaps in along its direction of rotation. These latching positions can be sensed by the user or operator by touch. Such manual rotary controls have been used millions of times over the years and are used, for example, as volume controls, in air conditioning operating components or in central input units in motor vehicles. Rotary regulators generally have corresponding coding elements that can be detected by sensors. The coding element can comprise one or more magnets, which are detected via Hall sensor...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G01D5/245G01D5/347B60K35/10
CPCG01D5/245G01D5/3473G06F3/0362
Inventor S·迈瓦尔德J·克鲁格
Owner AUDI AG
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com