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Test method and system for autonomous driving ability of vehicle platoon based on vehicle-to-vehicle communication

A technology of autonomous driving and vehicle-to-vehicle communication, which is applied in the field of test systems for the autonomous driving capability of vehicle platoons. It can solve problems such as the lack of vehicle platoon driving test systems and test methods, and imperfect practical applications, so as to improve test efficiency and authoritative test results. Reliable, easy-to-test results

Active Publication Date: 2022-07-22
CHANGAN UNIV
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AI Technical Summary

Problems solved by technology

[0006] At present, the theoretical research on the vehicle platooning system is relatively mature, but the practical application is still not perfect. It needs continuous test verification and iterative research and development, especially the lack of vehicle platoon driving test systems and test methods close to the real road environment.

Method used

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  • Test method and system for autonomous driving ability of vehicle platoon based on vehicle-to-vehicle communication
  • Test method and system for autonomous driving ability of vehicle platoon based on vehicle-to-vehicle communication
  • Test method and system for autonomous driving ability of vehicle platoon based on vehicle-to-vehicle communication

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Embodiment Construction

[0025] The present invention will be further described in detail below through specific embodiments in conjunction with the accompanying drawings. Wherein similar elements in different embodiments have used associated similar element numbers. In the following embodiments, many details are described so that the present application can be better understood. However, those skilled in the art will readily recognize that some of the features may be omitted in different circumstances, or may be replaced by other elements, materials, and methods. In some cases, some operations related to the present application are not shown or described in the specification, in order to avoid the core part of the present application from being overwhelmed by excessive description, and for those skilled in the art, these are described in detail. The relevant operations are not necessary, and they can fully understand the relevant operations according to the descriptions in the specification and gene...

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Abstract

The present invention provides a method and system for testing the autonomous driving capability of a vehicle platoon based on vehicle-to-vehicle communication. The testing method includes the steps of: building a test site, forming a vehicle platoon, sending control instructions to the pilot vehicle, and acquiring the location of the vehicle platoon in Driving information during driving; the test system includes a test site, at least two vehicles to be tested, test equipment and a control center, the test method and system are close to the real road environment, and the test results are more reliable.

Description

technical field [0001] The invention relates to the technical field of vehicle group collaborative control performance testing, in particular to a vehicle platoon autonomous driving capability testing method based on vehicle-to-vehicle communication, and a vehicle platoon autonomous driving capability testing system based on vehicle-to-vehicle communication. Background technique [0002] With the increasing number of motor vehicles, the problems of traffic congestion and environmental pollution are becoming more and more serious. Through the close cooperation of people, vehicles and roads, the intelligent transportation system can effectively improve the efficiency of transportation, ease traffic congestion, reduce traffic accidents, reduce energy consumption, and reduce environmental pollution. [0003] Vehicle-road and vehicle-vehicle collaboration is an effective implementation of an intelligent transportation system. It acquires multi-source information based on technolo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01M17/007G01C21/20
CPCG01M17/007G01C21/20
Inventor 汪贵平李光泽朱宇李立朱进玉雷旭
Owner CHANGAN UNIV
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