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A vehicle downhill control method, device and equipment

A control method and vehicle technology, which are applied in vehicle components, transportation and packaging, etc., can solve problems such as inability to effectively control vehicle speed

Active Publication Date: 2020-12-01
ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the above-mentioned problems in the prior art, the purpose of the present invention is to provide a vehicle downhill control method, device and equipment to solve the problem that the vehicle speed cannot be effectively controlled when the vehicle passes a downhill slope

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  • A vehicle downhill control method, device and equipment
  • A vehicle downhill control method, device and equipment
  • A vehicle downhill control method, device and equipment

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Embodiment Construction

[0028] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part 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 making creative efforts shall fall within the protection scope of the present invention.

[0029] It should be noted that the terms "first" and "second" in the specification, claims and drawings of the present invention are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstanc...

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Abstract

The invention relates to a vehicle downhill control method. The method comprises the following steps: acquiring travel path information of a vehicle; monitoring whether there is a downhill ramp aheadof a current position of the vehicle based on the travel path information; if yes, obtaining a ramp length of the downhill ramp ahead of the current position of the vehicle; determining a target speedof the vehicle passing through the downhill ramp based on the ramp length; and when a downhill control instruction is received, controlling the vehicle to pass through the downhill ramp at the targetspeed. By implementing the vehicle downhill control method provided by the invention, the problem that the speed of the vehicle cannot be effectively controlled when the vehicle passes through a downhill ramp can be solved.

Description

technical field [0001] The present invention relates to the technical field of vehicle control, in particular to a vehicle downhill control method, device and equipment. Background technique [0002] There are many safety problems when the vehicle goes downhill. Some users step on the brakes for a long time, causing the brakes to overheat and fail. Turning the steering wheel quickly while driving quickly may cause a rollover accident. Contents of the invention [0003] In view of the above-mentioned problems in the prior art, the object of the present invention is to provide a vehicle downhill control method, device and equipment to solve the problem that the vehicle speed cannot be effectively controlled when the vehicle passes a downhill slope. [0004] The first aspect of the present invention provides a vehicle downhill control method, the method comprising: acquiring the driving path information of the vehicle; monitoring whether there is a downhill slope ahead of th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60W30/18B60W30/02B60W10/18B60W10/04B60K35/00
Inventor 周迎辉汤小生
Owner ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD