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Method for operating a safety system in a motor vehicle for avoiding collisions and/or reducing the severity of collisions and motor vehicle

A safety system, severity technology, applied in transportation and packaging, vehicle components, machinery and equipment, etc., can solve problems such as damage, can not rule out the service life of vehicle components, etc.

Active Publication Date: 2016-07-06
AUDI AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Furthermore, damage to the service life of the vehicle components cannot usually be ruled out when such brake interventions leading to stalling occur frequently

Method used

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  • Method for operating a safety system in a motor vehicle for avoiding collisions and/or reducing the severity of collisions and motor vehicle
  • Method for operating a safety system in a motor vehicle for avoiding collisions and/or reducing the severity of collisions and motor vehicle
  • Method for operating a safety system in a motor vehicle for avoiding collisions and/or reducing the severity of collisions and motor vehicle

Examples

Experimental program
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Embodiment Construction

[0040] figure 1 A schematic diagram of a motor vehicle 1 according to the invention is shown, which comprises an engine 2 with a gearbox 3 which can be manually shifted by the driver via a selector lever 4 , for which the gearbox has to be decoupled. As is known in principle, a clutch pedal 5 is used for this purpose, which the driver can actively move to open and close the clutch.

[0041]Furthermore, an accelerator pedal 6 is provided, which regulates the fuel input and thus transmits the desired drive torque to the engine 2 . Finally, a brake pedal 7 is provided, which controls the braking of a brake system 8 in a known manner.

[0042] figure 2 The main components of the motor vehicle 1 are shown in a schematic diagram. The gearbox 3 is shown with a gearbox input shaft 9 and a crankshaft 10 which can be reversibly coupled and decoupled from one another via a clutch 11 . As already described, on the one hand the clutch pedal 5 which is actively actuated by the driver i...

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Abstract

The invention relates to a method for operating a safety system (15) for avoiding and / or reducing the severity of a collision in a motor vehicle (1) having a A clutch pedal (5) for a manually operated clutch (11), wherein said safety system (15) is designed to perform at least one braking intervention in the event of a collision, wherein is provided as an additional actuating component ( 13) The clutch actuator (14) is used to automatically disengage and engage the clutch (11), wherein the clutch actuator (14) is activated within the framework of at least one brake intervention of the safety system (15) Actuation is performed to disengage the clutch (11) based on at least one intervention message related to a brake intervention.

Description

technical field [0001] The invention relates to a method for operating a safety system for avoiding and / or reducing the severity of a collision in a motor vehicle and to a motor vehicle having as actuating element a clutch for manual actuation clutch pedal, wherein the safety system is designed to perform at least one brake intervention in the event of a collision. Background technique [0002] Longitudinal-oriented driver assistance systems are already known in the prior art, which can influence the speed of the motor vehicle. Such longitudinally oriented systems also include safety systems for avoiding and / or reducing the severity of a collision, which monitor the surroundings of the motor vehicle by means of suitable surroundings sensors and deduce the probability of a collision from this. In the event of a high collision probability, the brake intervention is carried out automatically without driver assistance, which means that the safety system sends a deceleration req...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60W30/09B60W30/188B60W10/02B60W10/184B60W10/06F16D48/06
CPCB60W10/02B60W10/06B60W10/184B60W30/09B60W30/1884B60W2050/0072B60W2050/143B60W2050/146B60W2510/0638B60W2510/182B60W2520/04B60W2540/10B60W2540/12B60W2540/14B60W2710/021B60W2710/0666F16D48/06F16D2500/31413F16D2500/31426F16D2500/5048F16D2500/70424B60W10/18
Inventor A·布罗伊M·霍尔茨曼
Owner AUDI AG