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Method and system for testing automatic driving performance

An autonomous driving and performance technology, applied in the field of testing, can solve problems such as inaccurate test results, and achieve the effect of easy construction and accurate test results

Inactive Publication Date: 2018-07-10
BEIJING BAIDU NETCOM SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

One problem in this way is that the artificially constructed test scenarios may not match the real traffic scenarios, resulting in inaccurate test results

Method used

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  • Method and system for testing automatic driving performance
  • Method and system for testing automatic driving performance
  • Method and system for testing automatic driving performance

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Embodiment Construction

[0018] The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, rather than to limit the invention. It should also be noted that, for ease of description, only parts related to the invention are shown in the drawings.

[0019] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0020] When using the simulation model to test the automatic driving performance of the vehicle, the tester constructs some scenarios for testing, and evaluates the automatic driving performance based on the response of the simulation model in the test scenario.

[0021] It is expected that the co...

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Abstract

The invention discloses a method and device for testing the automatic driving performance. The method comprises the steps of receiving some data which is collected by a sensor installed on a manual driving vehicle and related to the actual traffic scene; constructing a test scene in allusion to the automatic driving performance based on the data; and testing the automatic driving performance in the constructed test scene. According to the scheme in various embodiments of the invention, the test scene is easy to be constructed and can reflect the real traffic environment and cover various complex traffic conditions, so that a test result for the automatic driving performance is enabled to be more accurate.

Description

technical field [0001] The present disclosure generally relates to the field of testing, and in particular to a method and system for testing automatic driving performance. Background technique [0002] Self-driving vehicles generally perceive the road environment and plan driving routes through various sensors on the vehicle. [0003] The automatic driving performance of such vehicles needs to be tested to ensure the accuracy and safety of driving. Due to complex actual traffic conditions, limited test vehicles and personnel, and cost, actual road tests cannot always be carried out. Therefore, simulation models are generally used to test the performance of autonomous driving. In such tests, it is necessary to design and construct different test scenarios under which the autonomous driving performance of the vehicle is evaluated. [0004] Generally, test scenarios are manually constructed by testers based on experience. A problem in such an approach is that the artificia...

Claims

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Application Information

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IPC IPC(8): G01M17/007
CPCG01M17/007
Inventor 胡太群
Owner BEIJING BAIDU NETCOM SCI & TECH CO LTD
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