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Method for regulating the driving dynamics of a vehicle, device for carrying out the method and use thereof

A driving state, vehicle technology, applied in vehicle components, transportation and packaging, interconnection systems, etc., can solve problems such as vehicle deceleration and driving dynamics, and achieve the effect of improving driving performance

Active Publication Date: 2007-03-14
CONTINENTAL AUTOMOTIVE TECH GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, brake interference and interference with the drive train cause the vehicle to slow down and are perceived by the driver as an adverse effect on driving dynamics
Control interventions are therefore not suitable for improving the driving behavior of the vehicle in terms of handling and are only carried out in critical driving situations

Method used

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  • Method for regulating the driving dynamics of a vehicle, device for carrying out the method and use thereof
  • Method for regulating the driving dynamics of a vehicle, device for carrying out the method and use thereof
  • Method for regulating the driving dynamics of a vehicle, device for carrying out the method and use thereof

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Embodiment Construction

[0073] The invention provides a method for advantageously regulating the roll moment distribution of a vehicle as a function of yaw rate and yaw acceleration. This regulation serves in particular to assist the known electronic stability program (ESP) and can be carried out in particular also in non-extreme driving situations in order to improve the driving behavior of the vehicle in any driving situation.

[0074] The method according to the invention is based on influencing the horizontal dynamics of the vehicle by changing the characteristics of the vertical behavior. This is achieved by rolling moment distribution by means of adjustable stabilizers or adjustable shock absorbers.

[0075] The stabilizer control and / or the shock absorber control is here not only aimed at roll compensation, but primarily in the handling range and limit range of the vehicle to reduce and possibly avoid ESP-regulated brake interventions.

[0076] The stabilizer control and / or the shock absorber...

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Abstract

The invention relates to a method for regulating the driving dynamics of a vehicle, wherein a setpoint ( ) of a driving state variable corresponding to a value specified by the driver is compared with a detected actual value ( ) of the driving state variable Compare, and detect and change roll moment distribution. The method is carried out in this way, a. by comparing the given value ( ) of the driving state parameter with the actual value ( ) of the driving state parameter to determine the driving performance of the vehicle; b. A new roll moment distribution for a given driving performance; c. Adjust the new roll moment distribution. The invention also relates to a device for regulating the driving dynamics of a vehicle having means for the roll moment support on the front and rear axles of the vehicle and for detecting at least one driving state variable ( ) of the vehicle A sensor, the device is suitable for carrying out the method. The device can advantageously be used in systems for yaw moment compensation (ESP).

Description

technical field [0001] The invention relates to a method for regulating the driving dynamics of a vehicle, in which a setpoint value of a driving state variable, which corresponds to a value specified by the driver, is compared with an actual value of the driving state variable, and the In the method, the roll moment (Wank moment) distribution is detected and changed. [0002] The invention also relates to a device for regulating the driving dynamics of a vehicle, suitable for carrying out the method, comprising means for rolling moment support on the front and rear axles of the vehicle and for detecting at least A sensor for driving state parameters. Background technique [0003] Yaw moment regulation is known under the designation ESP (Electronic Stability Program), which influences the driving behavior of the vehicle by automatically building up pressure in the individual wheel brakes and by intervening in the engine management system driving the engine. The control int...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60G21/055B60G17/016B60G17/018B60G17/0195
CPCB60G17/018B60G17/0162B60G21/055B60G17/015B60G17/0195B60G21/00
Inventor R·施瓦茨T·拉斯特S·特罗斯特尔M·蒙图
Owner CONTINENTAL AUTOMOTIVE TECH GMBH
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