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Parking control system and method and vehicle

A control system and parking technology, which is applied in the field of vehicles, can solve problems such as high cost and redundant solutions, and achieve cost-saving effects

Active Publication Date: 2021-09-24
CHINA AUTOMOTIVE INNOVATION CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] In order to solve the above problems, the embodiments of the present invention provide a parking control system, method and vehicle, which can effectively solve the problem of redundant parking brake solutions and high cost when the parking control circuit fails. question

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  • Parking control system and method and vehicle
  • Parking control system and method and vehicle
  • Parking control system and method and vehicle

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Embodiment Construction

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.

[0028] In describing the present invention, it is to be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation indicated by rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, which are only for the convenience of descr...

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Abstract

The invention discloses a parking control system and method and a vehicle. The parking control system comprises a parking execution mechanism, a parking control unit and an automatic parking unit, and the parking control unit comprises an abnormal driving state output end; one end of the automatic parking unit is connected with the abnormal driving state output end, the other end of the automatic parking unit is connected with the parking executing mechanism, and when the automatic parking unit detects that the abnormal driving state output end is in a first preset potential state, the parking executing mechanism is controlled to execute a parking clamping action; wherein the first preset potential state represents that the parking control unit breaks down. The problems that under the condition that a parking control circuit breaks down, a scheme for achieving parking braking is large in redundancy and high in cost can be effectively solved.

Description

technical field [0001] The invention relates to the technical field of vehicles, in particular to a parking control system, method and vehicle. Background technique [0002] At present, automobiles are constantly developing in the direction of electronics and intelligence, especially the rise of new energy vehicles in recent years, which makes the design, manufacturing, and control of automobiles quite different from traditional automobiles. [0003] In terms of chassis brake control, electronic parking brake EPB is more and more widely used. EPB (Electrical Park Brake) is the electronic parking system, which uses electronic buttons to replace the traditional lever handbrake. Compared with the traditional parking brake system, EPB has the following advantages: it can realize functions such as automatic parking, automatic release, emergency braking assistance, and hill start assistance, which improves the comfort and convenience of parking and when driving fails. safety; pa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60T13/74B60T17/22
CPCB60T13/74B60T17/22B60T2270/403
Inventor 李丰军周剑光王志伟王君汪东亮
Owner CHINA AUTOMOTIVE INNOVATION CORP
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