Vehicle self-adaptive cruise control method and device

A technology of adaptive cruise and cruise control, which is applied to control devices, vehicle components, and other vehicle parameters. The effect of reliability

Active Publication Date: 2016-11-23
SAIC MOTOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, the adaptive vehicle adaptive cruise control method in the prior art generally uses a fixed cruise control relationship method to perform cruise control on the vehicle, and cannot make corresponding adjustments acco

Method used

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  • Vehicle self-adaptive cruise control method and device
  • Vehicle self-adaptive cruise control method and device
  • Vehicle self-adaptive cruise control method and device

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Embodiment Construction

[0052] In the prior art, the general adaptive cruise control relationship is fixed, and it is obtained through compromise selection of road condition safety, reliability, comfort and other indicators. However, this compromise solution will not be able to meet the different driving needs of different drivers, and has poor applicability.

[0053] In order to solve the above-mentioned problems existing in the prior art, the technical solution adopted in the embodiment of the present invention can satisfy the individualization of the vehicle driver by using the adaptive cruise control parameters associated with the driver's historical driving operations to perform cruise control on the vehicle. To enhance the applicability of cruise control.

[0054] In order to make the above objects, features and advantages of the present invention more comprehensible, specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. ...

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Abstract

The invention provides a vehicle self-adaptive cruise control method and device. The method includes the steps that when a self-adaptive cruise control request is received, the current vehicle condition and information environment parameters of a vehicle are obtained; according to the obtained current vehicle condition and the obtained information environment parameters, a corresponding relationship among the vehicle condition, the information environment parameters and self-adaptive cruise control parameters is inquired, the corresponding cruise control parameters are obtained, and the corresponding relationship is generated according to historical driving and operating habit relevant parameters of a driver of the vehicle; and the obtained self-adaptive cruise control parameters are adopted for conducting self-adaptive cruise control on the vehicle. By the adoption of the above scheme, the requirement for individuation of the vehicle driver can be met, and the adaptability of cruise control can be enhanced.

Description

technical field [0001] The invention relates to the technical field of vehicle control, in particular to a vehicle adaptive cruise control method and device. Background technique [0002] At present, most vehicles are in the normal driving process. With the rise of the concept of automatic driving, active safety technology has also received more and more attention. As a very important function in the field of active safety technology, adaptive cruise control can replace the driver's control of the accelerator and brake pedals under certain circumstances, effectively relieve the driver's long-term driving fatigue, and greatly improve driving comfort . [0003] At present, the technology of adaptive cruise control is relatively mature, which can effectively realize the driving control of constant speed and constant distance. Research on adaptive cruise control is mainly focused on the following aspects: First, research on sensor technology and information fusion. Since adapt...

Claims

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Application Information

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IPC IPC(8): B60W30/14
CPCB60W30/14B60W2530/00B60W2555/20
Inventor 曹胜强颜文睿董晓德金哲锋张海涛
Owner SAIC MOTOR
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