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Method and device for testing autonomous vehicle performance

A technology for automatic driving and vehicles, applied in the direction of vehicle testing, measuring devices, testing of machines/structural components, etc., can solve the problem of low test feasibility

Active Publication Date: 2018-12-21
WUHU LION AUTOMOTIVE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present application provides a method and device for vehicle testing of self-driving vehicles, which can solve the problem of low test feasibility when testing self-driving vehicles

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  • Method and device for testing autonomous vehicle performance
  • Method and device for testing autonomous vehicle performance
  • Method and device for testing autonomous vehicle performance

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Embodiment Construction

[0050] In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. Apparently, the described embodiments are only some of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0051] In the embodiment of the present invention, figure 1 An application scene diagram of a vehicle test in which the embodiment of the present invention is located, such as figure 1 As mentioned above, in the target scenario, the test site includes a self-driving vehicle E used for testing, a human-driven vehicle F and an automatic driving vehicle G, and the self-driving vehicle G and the self-driving vehicle E are of the same type o...

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Abstract

The invention discloses a method and device for testing autonomous vehicle performance, and belongs to the field of vehicle testing. By simulating and expanding the target driving data, the test dataset for testing the autonomous driving vehicle is obtained. In combination with the random variable of human driving behavior, the test of the autonomous vehicle is carried out, which solves the problem of low test feasibility when testing the self-driving vehicle, and does not require large manpower, material resources and financial resources, and reduces the development cost and avoids wasting resources. The invention is applicable in vehicle testfield.

Description

technical field [0001] The invention relates to the field of vehicle testing, in particular to a method and device for performing vehicle testing on automatic driving vehicles. Background technique [0002] With the rapid development of science and technology, research on autonomous vehicles has always been the focus of attention. Self-driving vehicles, also known as unmanned vehicles, computer-driven vehicles, or wheeled mobile robots, are intelligent vehicles that realize unmanned driving through computer devices. Self-driving vehicles can operate automatically without active operation by anyone to achieve automatic driving. In the process of realizing automatic driving, it is an important process to realize the application of automatic driving to carry out related tests on automatic driving vehicles. [0003] In related technologies, when testing an autonomous vehicle, in the target scene, the autonomous vehicle needs to drive at least 11 billion miles in the actual env...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M17/007G06F17/50
CPCG01M17/007G06F30/20
Inventor 邓书朝苏鹏贺容波杨勇
Owner WUHU LION AUTOMOTIVE TECH CO LTD