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Method for operating a driver assistance system of an at least partially electrically operable motor vehicle for controlling four wheels, driver assistance system, and motor vehicle

A technology for driver assistance and motor vehicles, applied to electric vehicles, driver input parameters, steering mechanisms for deflectable wheels, etc., can solve problems such as limited vehicle usability and difficult control

Pending Publication Date: 2021-12-10
梅赛德斯-奔驰集团股份公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This arrangement is difficult to maneuver, especially when driving over ridged terrain, thus limiting vehicle usability

Method used

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  • Method for operating a driver assistance system of an at least partially electrically operable motor vehicle for controlling four wheels, driver assistance system, and motor vehicle
  • Method for operating a driver assistance system of an at least partially electrically operable motor vehicle for controlling four wheels, driver assistance system, and motor vehicle
  • Method for operating a driver assistance system of an at least partially electrically operable motor vehicle for controlling four wheels, driver assistance system, and motor vehicle

Examples

Experimental program
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Embodiment Construction

[0045] figure 1 A schematic top view of an embodiment of motor vehicle 10 is shown. Motor vehicle 10 is provided in particular as a motor vehicle 10 that operates at least partially off-road.

[0046] Motor vehicle 10 has a first wheel 12 and a second wheel 14 , which together form front wheels 12 and 14 . Furthermore, motor vehicle 10 has a third wheel 16 and a fourth wheel 18 , wherein third wheel 16 and fourth wheel 18 form rear wheels 16 , 18 .

[0047] In a method for operating a driver assistance system 20 of an at least partially electrically drivable motor vehicle 10 , a first wheel 12 is driven by means of a first actuation signal A1 and a second wheel 14 is driven by means of a second actuation signal A2 , the third wheel 16 is driven by means of the third control signal A3, and the fourth wheel 18 is driven by means of the fourth control signal A4. According to the four control signals A1 , A2 , A3 , A4 , a first driving mode F1 is provided for the motor vehicle ...

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Abstract

The invention relates to a method for operating a driver assistance system (20) of an at least partially electrically operable motor vehicle (10), in which a first wheel (12), a second wheel (14), a third wheel (16) and a fourth wheel (18) are driven independently of one another, at least a first driving mode (F1) for the motor vehicle (10) being provided according to the four control signals (A1, A2, A3, A4), at least a second driving mode (F2) being provided in addition, the first driving mode (F1) or the second driving mode (F2) being set by means of an actuation device (22) of the driver assistance system (20) by a single user input, and the four control signals (A1, A2, A3, A4) being generated according to the user input by means of an electronic computing device (24) of the driver assistance system (20) in order to control the four wheels (12, 14, 16, 18) according to the set driving mode (F1, F2, F3). The invention also relates to a driver assistance system (20) and a motor vehicle (10).

Description

technical field [0001] The invention relates to a method for operating a driver assistance system of an at least partially electrically drivable motor vehicle, wherein a first wheel of the motor vehicle is driven independently of one another by means of a first actuation signal, a second actuation signal The second wheel of the motor vehicle is driven by the signal, the third wheel of the motor vehicle is driven by means of the third drive control signal, and the fourth wheel of the motor vehicle is driven by means of the fourth drive control signal, wherein the motor vehicle is provided with at least A first driving mode. The invention also relates to a driver assistance system and a motor vehicle. Background technique [0002] It is known from the prior art that corresponding wheels of a motor vehicle can be driven individually. In particular, this can also be referred to as all-wheel drive. Furthermore, it is known, for example, that in tracked vehicles, such as excava...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60W30/045B60W30/06B60W30/18B60W50/08B60W50/14B60L15/36B62D9/00B62D15/02
CPCB60W30/18045B60W30/18145B60W30/06B60W2050/146B60W50/082B60W2540/21B60W2540/215B60W30/045B60W2710/081B60W2710/083B60W2720/28B60W2720/30B60W2720/403B60W2720/406B60W2540/18B60W2552/15B60W2720/10B62D9/002B62D15/027B60L15/36B60W50/085B62D15/0285B60W60/0059B60W60/0061B60W50/14B60W2510/0638B60W2510/20
Inventor J·克内普
Owner 梅赛德斯-奔驰集团股份公司
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