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Method and device for operating a steering arrangement of a motor vehicle

A technology for steering devices and motor vehicles, which is applied to steering mechanisms, transportation and packaging, and vehicle components, and can solve problems such as the system not responding and the time it has not responded

Active Publication Date: 2013-11-20
ROBERT BOSCH GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such a system has a lag time, the time during which the system does not react or has not yet reacted

Method used

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  • Method and device for operating a steering arrangement of a motor vehicle
  • Method and device for operating a steering arrangement of a motor vehicle
  • Method and device for operating a steering arrangement of a motor vehicle

Examples

Experimental program
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Embodiment Construction

[0015] figure 1 A steering system 1 of a motor vehicle, not shown, is shown schematically. Here the steering device 1 comprises a control device 2, in particular a central control device 3 of the motor vehicle provided with a computer 5 executing a software program 4, which is connected to sensors not shown for measuring a suitable parking space. A steering angle command 6 for automatic or semi-automatic parking of the motor vehicle (not shown) is communicated and generated. The control device 2 is connected to the other components via the bus system 7 and a gate 8 connected to the bus system 7 , which has, for example, a multiplexer 9 for increasing the signal density on the bus system 7 . In the sequence of the bus system 7 downstream of the gate 8 is connected a parking assistant control device 10 which is functionally connected to a steering wheel 11 of the motor vehicle (not shown). Connected behind the parking command control device 10 of the bus system 7 is an actuato...

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PUM

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Abstract

The invention relates to a method for operating a steering arrangement of a motor vehicle when fully or semi-automatically parking by means of a parking system having a control device, wherein a reaction time of the steering arrangement is determined and considered when parking. According to the invention, determining the reaction time is done by measuring a time span between a steering angle command generated by the control device and the execution thereof at at least one wheel of the motor vehicle. The invention further relates to a device for fully or semi-automatically parking a motor vehicle comprising such a steering arrangement (1).

Description

technical field [0001] The invention relates to a method for operating the steering of a motor vehicle during fully automatic or semi-automatic parking by means of a parking system with a control device, wherein the delay time of the steering is determined and taken into account during parking. The invention also relates to a device for fully automatic or semi-automatic parking of a motor vehicle provided with such a steering device. Background technique [0002] As the traffic density of street traffic worldwide continues to increase and parking spaces become narrower and narrower - especially in densely populated central areas - parking aids such as fully automatic or semi-automatic parking systems (parking assistants) ) are becoming more and more popular with traffic participants. Its simplified daily driving maneuvers are strongly supported when parking, wherein the driver is supported during the parking process into a longitudinal parking space either by steering instr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62D15/02
CPCB62D15/0285
Inventor C·潘普什V·尼姆茨
Owner ROBERT BOSCH GMBH
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