Adaptive chassis system, method for demonstrating functionality thereof, and motor vehicle

A self-adapting, motor vehicle technology for elastic suspension, vehicle components, transportation and packaging to achieve good acquisition costs

Pending Publication Date: 2020-12-18
VOLKSWAGEN AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Demonstration of driver assistance systems outside the showroom can thus only be realized during driving tests

Method used

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  • Adaptive chassis system, method for demonstrating functionality thereof, and motor vehicle
  • Adaptive chassis system, method for demonstrating functionality thereof, and motor vehicle
  • Adaptive chassis system, method for demonstrating functionality thereof, and motor vehicle

Examples

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Embodiment Construction

[0039] exist figure 1 A preferred embodiment of the adaptive chassis system 1 according to the invention is schematically shown in plan view in . The adaptive chassis system 1 has four controllable dampers 3 which can be controlled by means of a control device 4 of the adaptive chassis system 1 . The sensors of the adaptive chassis system 1 are not shown. Furthermore, the adaptive chassis system 1 has an input device 5 with a switch 6 designed as an activation device 7 . The configuration as activation device 7 means that the demonstration mode of the adaptive chassis system 1 can be activated by actuating the switch 6 . Alternatively, the activation device 7 can also be designed as a separate component of the input device 5 . The switch 6 is designed, for example, as a virtual slide switch, a virtual rotary switch, a real slide switch or a real rotary switch. According to the invention it is also possible to provide a plurality of switches 6 , in particular of different c...

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PUM

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Abstract

The invention relates to an adaptive chassis system (1) for a motor vehicle (2), comprising a controllable damper (3) and a control device (4) for controlling the damper (3). The control device (4) isdesigned to control the damper (3) independently of the driving parameters of the motor vehicle (2). The invention further relates to a motor vehicle (2) having an adaptive chassis system (1) of thistype and to a method for demonstrating the functionality of an adaptive chassis system (1) of a motor vehicle (2) according to the invention.

Description

technical field [0001] The invention relates to an adaptive chassis system for a motor vehicle. Furthermore, the invention relates to a motor vehicle and a method for demonstrating the functionality of an adaptive chassis system. Background technique [0002] In order to improve driving properties, motor vehicles have bumpers. The shock absorber is designed to convert kinetic energy into thermal energy and thereby dampen mechanical impacts on the wheels of the motor vehicle. In this way, for example, the driving comfort, driving stability or road adhesion of the motor vehicle can be improved. [0003] In principle, the shock absorber has a hydraulic cylinder with a hydraulic piston guided in the hydraulic cylinder and has a return spring for servicing the hydraulic piston. The damping properties of the damper can be influenced in a targeted manner by different parameter selections, such as the spring constant of the return spring, the damping coefficient of the hydraulic ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60G17/016
CPCB60G17/0162B60G2800/20B60G2800/24B60G17/017B60G17/08B60G2400/382B60G2500/102B60G2600/04B60G2600/20
Inventor S.库克拉R.比尔曼M.克洛平
Owner VOLKSWAGEN AG
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