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Manual transmission vehicle AEBS control method and device and system

A technology of a control device and a control method, applied in the field of vehicle control, can solve problems such as engine stall

Inactive Publication Date: 2021-03-30
WEICHAI POWER CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide an AEBS control method, device and system for a manual transmission vehicle to solve the problem that the engine stalls when the manual transmission vehicle enters the AEBS emergency braking mode

Method used

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  • Manual transmission vehicle AEBS control method and device and system
  • Manual transmission vehicle AEBS control method and device and system
  • Manual transmission vehicle AEBS control method and device and system

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Embodiment Construction

[0034] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0035] In the prior art, for a vehicle with a manual transmission, the control process of the automatic emergency braking system is as follows: radar or camera detects obstacles, and after analysis outputs an AEBS control signal to control the vehicle to enter the AEBS emergency braking mode. refer to figure 1 , figure 1 It is a schematic diagra...

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PUM

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Abstract

The embodiment of the invention provides a manual transmission vehicle AEBS control method and device, and a system. A manual transmission vehicle comprises an anti-flameout control apparatus, which is used for controlling the separation or connection of a transmission system and a gearbox. The method is applied to a motor controller and comprises the following steps of: when an automatic emergency braking AEBS trigger signal sent by a vehicle controller is received, acquiring operation parameters of the vehicle after emergency braking, wherein the operation parameters comprise a vehicle speedand a signal of a driver operation assembly; and if the vehicle speed is smaller than a preset threshold value and the signal of the driver operation assembly meets a first preset condition that thedriver does not operate, controlling the anti-flameout control apparatus to execute a first action so as to separate the transmission system from the gearbox. According to the embodiment of the invention, when the manual transmission vehicle is subjected to automatic emergency braking, the problem of flameout of the engine is solved.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of vehicle control, and in particular to an AEBS control method, device and system for a manual transmission vehicle. Background technique [0002] At present, with the upgrading of automobile safety level technology and the promotion of vehicle active safety technology, the automatic emergency braking system (Advanced Emergency Braking System, AEBS) has been widely used. [0003] At present, in the prior art, for a vehicle with a manual transmission, the control process of the automatic emergency braking system is as follows: radar or camera detects obstacles, outputs an AEBS control signal after analysis, and controls the vehicle to enter the AEBS emergency braking mode. [0004] However, the inventor discovered that the prior art has at least the following technical problems: for a vehicle with a manual transmission, when the vehicle triggers an emergency braking mode of the AEBS, th...

Claims

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Application Information

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IPC IPC(8): B60W10/02B60W10/18B60W40/105B60W40/00
CPCB60W10/02B60W10/18B60W40/00B60W40/105
Inventor 贾伟
Owner WEICHAI POWER CO LTD
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