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A method, device and electronic equipment for determining an automatic driving test scene

A technology for autonomous driving and test scenarios, applied in measurement devices, design optimization/simulation, instruments, etc., to solve problems such as the inability of test scenarios to meet requirements

Active Publication Date: 2021-11-02
北京赛目科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the automatic driving algorithm is optimized, the test scenarios in the standard test scenario library cannot meet the requirements. At this time, the test scenarios that cause the execution of the automatic driving algorithm to fail need to be entered into the automatic driving scenario library

Method used

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  • A method, device and electronic equipment for determining an automatic driving test scene
  • A method, device and electronic equipment for determining an automatic driving test scene
  • A method, device and electronic equipment for determining an automatic driving test scene

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Embodiment Construction

[0029] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. It should be understood that the technical solutions in the embodiments of the present application The drawings are only for the purpose of illustration and description, and are not used to limit the protection scope of the present application. Additionally, it should be understood that the schematic drawings are not drawn to scale. The flowcharts used in this application illustrate operations implemented in accordance with some embodiments of the application. It should be understood that the operations of the flowcharts may be performed out of order, and steps that do not have a logical context may be performed in reverse order or simultaneously. In additio...

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Abstract

The present application provides a method, device, and electronic equipment for determining an automatic driving test scene, wherein the method includes: determining the automatic driving test scene according to parameter values ​​corresponding to various scene parameters; performing automatic driving in the automatic driving test scene program to obtain the test results of automatic driving; screen out the failed automatic driving test scenarios from the automatic driving test results, and determine the failed automatic driving test scenarios as the target automatic driving test scenarios; according to the target automatic driving test scenarios, The automatic driving test scene library is updated, and the automatic driving test scene library stores automatic driving test scenarios. This application screens out the target autopilot test scenarios that are not in the original autopilot test scene database and causes the execution of the autopilot program to fail, and updates the target autopilot test scenarios to the autopilot test scene database to achieve the technology of perfecting the autopilot test scene library Effect.

Description

technical field [0001] The present application relates to the technical field of automatic driving, and in particular to a method, device and electronic equipment for determining an automatic driving test scene. Background technique [0002] Autonomous driving technology can not only improve traffic safety, alleviate traffic congestion, but also improve road traffic efficiency. At present, autonomous driving technology has matured in terms of perception, decision-making and control technologies, and the main obstacle affecting the further development of autonomous driving technology is the concern about its safety. [0003] In order to ensure the safety of autonomous driving vehicles, it is necessary to conduct a large number of tests on the autonomous driving simulation platform in different test scenarios for the autonomous driving algorithm to examine the performance of the autonomous driving algorithm in different test scenarios. Therefore, how to select the test scene ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F30/20G01C21/34G01C25/00G06F111/08
CPCG01C21/34G01C25/00G06F30/20G06F2111/08
Inventor 何丰胡大林郝运泽彭思阳
Owner 北京赛目科技股份有限公司