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Control system and method for automatic driving vehicle and vehicle

An automatic driving and control system technology, applied in the field of automatic driving vehicle control system, can solve problems such as inability to avoid obstacles, low reliability and safety of automatic driving, and easy yaw of automatic driving vehicles, so as to improve user experience and improve Effects on Reliability and Safety

Pending Publication Date: 2022-02-08
BEIJING AUTOMOBILE RES GENERAL INST
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Problems solved by technology

[0005] The present application provides a control system, method and vehicle for an automatic driving vehicle to solve the problem that when the second industrial computer is in a failure state in the related art, the automatic driving vehicle is easy to yaw and cannot avoid obstacles, and the reliability and safety of automatic driving are relatively low. Low, poor user experience and other issues

Method used

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  • Control system and method for automatic driving vehicle and vehicle
  • Control system and method for automatic driving vehicle and vehicle
  • Control system and method for automatic driving vehicle and vehicle

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Embodiment Construction

[0024] Embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary, and are intended to explain the present application, and should not be construed as limiting the present application.

[0025] In related technologies, in order to realize functions, tests, and demonstrations related to autonomous driving, computing units and sensing devices are usually configured on the autonomous driving vehicle. The computing unit uses an industrial computer or a domain controller. and other equipment.

[0026] Such as figure 1 As shown, the computing unit of the industrial computer is currently used. Since the amount of perceived data is very large when controlling the automatic driving of the vehicle, two computing unit...

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Abstract

The invention relates to the technical field of vehicles, in particular to a control system and method for an automatic driving vehicle and the vehicle, the control system is provided with a processing part used for generating main sensing data through collected environment data and a control part used for generating an automatic driving instruction through the main sensing data, wherein the control part comprises a processor for generating secondary sensing data according to environment data; a judging device which is used for judging whether the control piece receives the main sensing data sent by the processing piece or not, and judging that the processing piece is in a failure state when judging that the main sensing data is not received; and a controller which is used for generating an automatic driving instruction according to the secondary sensing data when the judgment device judges that the processing part is in the failure state, and controlling the automatic driving vehicle to execute an automatic driving action by utilizing the automatic driving instruction. Therefore, the problems that in the related technology, when the second industrial personal computer is in the failure state, the automatic driving vehicle is prone to yawing and cannot avoid obstacles, the reliability and safety of automatic driving are low, and the user experience is poor are solved.

Description

technical field [0001] The present application relates to the field of vehicle technology, in particular to a control system, method and vehicle for an automatic driving vehicle. Background technique [0002] Such as figure 1 As shown, the self-driving vehicle has a first industrial computer A and a second industrial computer B, and uses multi-line laser radar as the main sensing device, and auxiliary sensing devices such as millimeter wave radar and camera. [0003] When the self-driving vehicle is driving automatically, multi-line laser radar, millimeter wave radar, camera and other equipment collect the environmental data around the vehicle. The second industrial computer B obtains the perception data after processing a large amount of environmental data. The first industrial computer A Receive the perception data to control the automatic driving of the self-driving vehicle according to the perception data. [0004] However, once the second industrial computer B is in t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60W60/00B60W50/14B60W50/02B60W50/029
CPCB60W60/0016B60W50/14B60W50/0205B60W50/0225B60W50/029B60W2050/143B60W2050/022B60W2050/021B60W2050/0292B60W2050/0297
Inventor 白海涛
Owner BEIJING AUTOMOBILE RES GENERAL INST
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