Vehicle driving control system and control method thereof

A control system and vehicle driving technology, applied in the field of vehicles, can solve the problems of environment perception, route planning intervention, etc.

Active Publication Date: 2019-12-13
CHINA FIRST AUTOMOBILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to provide a vehicle driving control system and its control method, which can solve the problem that the existing vehicle driving control system cannot intervene in the environmental perception of the perception layer and the route planning of the planning decision-making layer

Method used

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  • Vehicle driving control system and control method thereof
  • Vehicle driving control system and control method thereof
  • Vehicle driving control system and control method thereof

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Embodiment Construction

[0045] In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved clearer, the technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only the parts related to the present invention are shown in the drawings but not all of them.

[0046] Such as figure 1As shown, this embodiment provides a vehicle driving control system, including an automatic driving control module and a chassis domain control module, the automatic driving control module is used to generate driving instructions according to the measurement signal of the positioning sensor; The driving instru...

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Abstract

The invention relates to the field of vehicles, and discloses a vehicle driving control system and a control method thereof. According to the vehicle driving control system, a user can input a manualintervention instruction through a mobile control terminal or a vehicle-mounted man-machine communication device, then the manual intervention instruction and a driving instruction are fused by an automatic driving control module to generate a fusion instruction, and finally a chassis domain control module controls a vehicle to run according to the fusion instruction. The user can input the corresponding manual intervention instruction according to demands, wherein the manual intervention instruction is not limited to executing instructions involving acceleration, deceleration and steering butcan also be a route planning instruction and other decision instructions; and in addition, an steering instruction, a lane changing instruction and the like can be input through man-made sensing of external environment to realize control over a perception layer, so that the problem that environment perception of the perception layer and route planning of a planning decision layer cannot be intervened by an existing vehicle driving control system is solved.

Description

technical field [0001] The invention relates to the field of vehicles, in particular to a vehicle driving control system and a control method thereof. Background technique [0002] With the continuous development of automatic driving technology, people are gradually freed from fatigue driving tasks. For this reason, an automatic driving mode is proposed. The perception layer perceives the external environment, and the decision-making planning layer performs path planning according to the external environment. It is executed by the control execution layer, that is, it is completely handed over to the vehicle for automatic completion. However, due to the immaturity of the current self-driving technology, there are still some problems in the actual use of self-driving cars that are completely separated from human participation, as follows: [0003] (1) The positioning sensing sensor cannot achieve full coverage of obstacle recognition, and the detection distance is limited, so ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60W50/00B60W50/08
CPCB60W50/00B60W50/08B60W2050/0001
Inventor 刘金波张建王宇李春善黄海洋
Owner CHINA FIRST AUTOMOBILE
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