Line system of vehicle power chassis

A technology of vehicle power and chassis, which is applied in the field of wiring system of vehicle power chassis, and can solve problems such as vehicle loss of control

Inactive Publication Date: 2021-10-01
爱思盟汽车科技重庆有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a circuit system for vehicle power chassis, aiming to solve the problem of unmanned vehicles that cause parking brake failures to cause vehicle out of control, and improve the safety of unmanned vehicles

Method used

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  • Line system of vehicle power chassis

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Embodiment Construction

[0034] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0035] The following is further described in detail through specific implementation methods:

[0036] In one embodiment, refer to as figure 1 As shown, a wiring system of a vehicle power chassis, the wiring system of the vehicle power chassis includes a parking control motor unit, a main central domain controller and a backup central domain controller;

[0037] The parking control motor group includes a first front parking control motor, a second front parking control motor, a first rear parking control motor and a second rear parking control motor;

[0038] The main central domain controller is used to control the first front parking control motor and the second front parking control motor in the parking control motor unit of the unmanned vehicle;

[0039] The backup central domain controller is used to control the...

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Abstract

The invention discloses a line system of a vehicle power chassis, belongs to the technical field of unmanned vehicles, and provides the following scheme. The line system of the vehicle power chassis comprises a parking control motor set, a main central domain controller and a backup central domain controller; the parking control motor set comprises a first front parking control motor, a second front parking control motor, a first rear parking control motor and a second rear parking control motor; the main central domain controller is used for controlling the first front parking control motor and the second front parking control motor in the parking control motor set of an unmanned vehicle; and the backup central domain controller is used for performing backup control on the first front parking control motor, the second front parking control motor, the first rear parking control motor and the second rear parking control motor in the parking control motor set. According to the technical scheme, the safety of the unmanned vehicle is improved.

Description

technical field [0001] The invention relates to the technical field of unmanned vehicles, in particular to a circuit system of a vehicle power chassis. Background technique [0002] With the development of automobile technology, intelligentization has become the development goal of various automobile manufacturers, and the unmanned driving of automobiles has received more and more attention. On the one hand, the unmanned driving technology of automobiles can free people's hands, and on the other hand, it can also avoid traffic accidents caused by fatigue driving. The application prospects of unmanned vehicles are very broad. For unmanned vehicles, it is more important to have a safe and reliable electronic control system, especially for the safety of parking brakes. [0003] However, during the operation of the current unmanned vehicle, there may be transceiver failure and communication line failure, which will lead to the failure of the parking brake of the unmanned vehicl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L15/20
CPCB60L15/2009Y02T10/64Y02T10/72Y02T90/16
Inventor 魏京王誉环
Owner 爱思盟汽车科技重庆有限公司
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