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Automatic driving test method and device, computer equipment and storage medium

A technology of automatic driving and testing methods, which is applied in the direction of measuring devices, vehicle testing, machine/structural component testing, etc. It can solve problems such as inability to adjust, simulation test scenarios that do not match the actual situation, etc., and achieve accurate and reliable results.

Pending Publication Date: 2022-04-19
FAW JIEFANG AUTOMOTIVE CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the scenarios for simulation testing of self-driving vehicles constructed using traditional technologies, various scene parameters are preset values, which cannot be adjusted according to the state of the self-driving vehicles, making the generated simulation test scenarios different from the actual situation. does not match

Method used

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  • Automatic driving test method and device, computer equipment and storage medium
  • Automatic driving test method and device, computer equipment and storage medium
  • Automatic driving test method and device, computer equipment and storage medium

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Embodiment Construction

[0028] In order to facilitate the understanding of the present application, the present application will be described more fully below with reference to the relevant drawings. Embodiments of the application are given in the drawings. However, the present application can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of this application more thorough and comprehensive.

[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this application belongs. The terms used herein in the specification of the application are only for the purpose of describing specific embodiments, and are not intended to limit the application.

[0030] It can be understood that the terms "first", "second" and the like used in this application may be...

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Abstract

The invention relates to an automatic driving test method and device, computer equipment and a storage medium. The method comprises the following steps: acquiring an automatic driving test scene, wherein the automatic driving test scene comprises a self-vehicle state and an environment vehicle state; performing a simulation test on the tested vehicle by adopting the automatic driving test scene, and obtaining the state of the tested vehicle in the test process; if the difference value between the state of the tested vehicle in the testing process and the state of the vehicle is out of a set range, the state corresponding to the environment vehicle is determined based on the state of the tested vehicle in the testing process, and the determined state is adopted to update the state of the environment vehicle. Therefore, a dynamically changing simulation test scene is constructed, the constructed simulation scene is closer to an actual driving scene, and the real driving condition of the vehicle is better simulated.

Description

technical field [0001] The present application relates to the technical field of simulation testing, in particular to an automatic driving testing method, device, computer equipment, and storage medium. Background technique [0002] With the development of automobile technology, more and more manufacturers are committed to researching autonomous driving technology, which has gradually become the future development trend of the automobile industry. At the same time, doubts remain about the safety of autonomous driving. Therefore, self-driving vehicles need to be tested before they are officially released. [0003] In the traditional technology, field tests and road tests are carried out on autonomous driving vehicles. By constructing simulation scenarios, simulation tests are used to simulate the operation of autonomous driving vehicles on the road, so as to verify the reliability of autonomous driving vehicles. [0004] However, in the scenarios for simulation testing of s...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M17/007
CPCG01M17/007
Inventor 吴爱文赵彬
Owner FAW JIEFANG AUTOMOTIVE CO