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Method and device for reserve driving of a vehicle

A technology of vehicles and equipment, applied in the field of computer programs and machine-readable storage media, capable of solving problems such as danger

Inactive Publication Date: 2019-06-28
ROBERT BOSCH GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are numerous situations and locations where a vehicle is an obstacle to the environment, in particular to other vehicles, and thus poses a danger to the environment or also, for example, to occupants sitting in the vehicle

Method used

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  • Method and device for reserve driving of a vehicle
  • Method and device for reserve driving of a vehicle

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0029] figure 1 A schematically shown vehicle 400 with wheels 440 is shown. also, figure 1Also shown is a schematically shown drive train 490 with device 450 for backup drive of vehicle 400 . Drive train 490 is connected on the one hand via drive shafts 426 , 422 , 424 to one drive axle of vehicle 400 and via drive shafts 436 , 434 , 432 to the other drive axle of vehicle 400 . Drive train 490 includes in particular at least one of the components described below: device 450 , which is designed to detect a failure of drive unit 410 . Drive unit 410 is, for example, an internal combustion engine, a first hydrostatic drive or an electric drive machine. Such a drive unit is supplied with energy from part 480 via part 414 . If the drive unit is designed as an internal combustion engine, component 414 is, for example, a petrol pump and component 480 is a fuel tank. If the component 410 is an electric motor, the component 414 is designed, for example, as a first power electronic...

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PUM

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Abstract

The invention relates to a method (100) and to a device (450) for reserve driving of a vehicle (400), wherein the vehicle (400) comprises a drive unit (410), an auxiliary unit (420) having a drive (430) associated with the auxiliary unit (420), and at least one wheel (440). The wheel (440) is designed to roll on the ground at least during reserve driving of the vehicle (400) or during the travel of the vehicle (400). The device (450) is designed to detect a failure of the drive unit (410); to couple the drive (430) of the auxiliary unit (420) to the wheel (440); and to operate the drive (430)of the auxiliary unit (420) for the reserve driving of the vehicle (400).

Description

technical field [0001] The present invention relates to a method and an arrangement for a backup drive of a vehicle. Furthermore, the invention relates to a drive train with a corresponding device, a vehicle with a corresponding drive train, as well as a computer program and a machine-readable storage medium. Background technique [0002] Vehicles are used for mobility. The vehicle requires a drive unit for this. The drive unit is operated such that, for example, the vehicle is advanced with a corresponding payload. When the drive unit fails or malfunctions, the vehicle can no longer move under its own power. There are numerous situations and locations in which a vehicle is an obstacle to the environment, in particular to other vehicles, and thus poses a danger to the environment or also, for example, to occupants sitting in the vehicle. A need therefore exists in which, in the event of a drive unit failure, the vehicle is moved from a danger zone to a location where the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L1/00B60L3/00B60W10/02B60W10/04B60W10/30B60W50/02B60W50/029B60K25/00
CPCB60K28/10B60L1/003B60L3/0061B60W10/02B60W10/04B60W10/30B60W50/02B60W50/029B60W2050/0292B60W2050/0297B60K25/00B60W2300/152B60W2300/17B60Y2200/221B60Y2200/41B60Y2200/91B60H1/00428B60H2001/3292B60W30/18036
Inventor H.布兰德斯A.基利克W.米勒
Owner ROBERT BOSCH GMBH