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Unmanned control braking device, method and vehicle

An unmanned and car technology, applied in the direction of brake transmission, automatic starting device, brake, etc., can solve the problem that the executable, maintainability and safety of unmanned technology cannot be guaranteed, and the unmanned controller cannot Safe and reliable control of the braking system and other issues to achieve the effect of ensuring the enforceability

Active Publication Date: 2014-01-08
BAIC MOTOR CORP LTD
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AI Technical Summary

Problems solved by technology

[0002] At present, most of the intelligent unmanned driving technologies of automobiles are in the experimental development stage, and the unmanned driving controllers cannot safely and reliably control the braking system, and cannot guarantee the implementability, maintainability and safety of unmanned driving technology.

Method used

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  • Unmanned control braking device, method and vehicle
  • Unmanned control braking device, method and vehicle
  • Unmanned control braking device, method and vehicle

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Embodiment Construction

[0021] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments.

[0022] The present invention aims at the problem of how to safely and reliably control the braking system of the existing unmanned driving controller, and provides an unmanned driving control braking device, method and automobile.

[0023] The invention provides a device for unmanned driving control braking, including:

[0024] An unmanned braking circuit set between the car's brake master cylinder and the anti-lock ABS hydraulic unit;

[0025] emergency braking circuit connected to the brake pedal;

[0026] The unmanned driving controller is used to enable the unmanned driving braking circuit to work during normal braking in the unmanned driving state, and to enable the emergency braking circuit to work during emergency braking in the unmanned driving ...

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Abstract

The invention provides an unmanned control braking device, method and vehicle. The device comprises an unmanned braking line arranged between a vehicle braking main cylinder and an anti-locked braking system (ABS) hydraulic unit, an emergency braking line connected with a brake pedal, and an unmanned controller. The unmanned controller is used for enabling the unmanned braking line to work when unmanned normal braking is carried out and enabling the emergency braking line to work when unmanned emergency braking is carried out. The method comprises the steps that whether braking is normal braking or emergency braking in an unmanned state is judged; when braking is normal braking, the unmanned braking line works, and when braking is emergency braking, the emergency braking line works. According to the unmanned control braking device, method and vehicle, safety and reliability are achieved, and the performability, the maintainability and the safety of the unmanned technology are guaranteed.

Description

technical field [0001] The invention relates to the field of automobile driving, in particular to an unmanned driving control braking device, method and automobile. Background technique [0002] At present, most of the intelligent unmanned driving technologies of automobiles are in the experimental development stage, and the unmanned driving controllers cannot safely and reliably control the braking system, and cannot guarantee the enforceability, maintainability and safety of unmanned driving technology. Contents of the invention [0003] The purpose of the present invention is to provide a device, method and automobile for unmanned driving control braking, which are safe and reliable, and ensure the executable, maintainability and safety of braking during unmanned driving. [0004] In order to achieve the above object, the present invention provides a device for unmanned driving control braking, which device includes: [0005] An unmanned braking circuit set between the...

Claims

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Application Information

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IPC IPC(8): B60T7/12B60T13/74
Inventor 孙晶晶
Owner BAIC MOTOR CORP LTD
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