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A modular convoy driving system and a driving method employing the system

A driving method and modular technology, applied in the field of vehicle traffic, to achieve the effect of ensuring real-time performance, reducing algorithm difficulty and calculation pressure

Inactive Publication Date: 2018-02-02
CHONGQING CHANGAN AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention discloses a modular platooning driving system, which solves the problems of fleet formation, operation management and member fleet exit flexibility
[0004] The invention also discloses a driving method using a modular platooning driving system, which solves the problems of fleet formation, operation management and member fleet exit flexibility

Method used

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  • A modular convoy driving system and a driving method employing the system
  • A modular convoy driving system and a driving method employing the system

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Embodiment Construction

[0032] The present invention will be further described below in conjunction with the accompanying drawings.

[0033] like figure 1 As shown, the modular platoon driving system includes at least two or more small convoys;

[0034] The small convoy 1 is composed of vehicles with the same or similar destinations, the leading vehicle is the team leader vehicle 2, and the other vehicles following the leader vehicle are member vehicles 3, and the member vehicles maintain communication with the team leader vehicle;

[0035] The entire convoy is composed of the same or similar path in stages, or several small convoys with the same or similar full path; the small team of the first small team in the whole convoy maintains communication with the small team of other small teams that follow it;

[0036] while driving,

[0037] The team leader car of the first small convoy obtains the driving state information of each member team leader vehicle from each team leader vehicle, combines its ...

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Abstract

The invention provides a modular convoy driving system and a driving method employing the system. The system comprises at least two groups of small vehicle teams; each small vehicle team consists of vehicles with the same or similar destinations, wherein a head vehicle is a team leader vehicle and other vehicles following the head vehicles are member vehicles, and the member vehicles maintain communication with the team leader vehicle; a whole vehicle team consists of multiple small vehicle teams with the same or similar staged paths or the same or similar full path; the team leader vehicle ofthe first small vehicle team in the whole vehicle team maintains communication with team leader vehicles of the other following small vehicle teams; during driving, the team leader vehicle of the first small vehicle team manages the team leader vehicle of each member vehicle team and the team leader vehicle of each member vehicle team manages the member vehicles, so that flexible and efficient vehicle team entry and departure and member vehicle driving management can be realized.

Description

technical field [0001] The invention relates to the field of vehicle traffic, in particular to a modular platoon driving system and a driving method using the system. Background technique [0002] The combination of autonomous driving and intelligent transportation unified dispatching can realize the optimization of traffic efficiency and energy consumption, but autonomous driving and unified traffic dispatching are still not mature enough at the technical and management levels. As a combination of semi-autonomous driving and unified local traffic dispatching, platoon driving can improve traffic efficiency and reduce energy consumption. It is one of the hotspots in the fields of automobiles and transportation. The existing platooning method makes decisions and controls the entire fleet as a whole. The platooning method of this method is less flexible, and the entire fleet generally only sets the same destination; Difficulty increases. The lead car is responsible for the co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/00G08G1/0965
CPCG08G1/0965G08G1/20G08G1/22
Inventor 邓杰蒲果张盼李增文牛雷
Owner CHONGQING CHANGAN AUTOMOBILE CO LTD
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