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Automatic driving simulation test method and device, electronic equipment and medium

A technology for simulation testing and automatic driving, applied in the computer field, can solve the problems of inability to simulate vehicle information, reduce the safety of automatic driving vehicles, and have deviations in measurement and calculation.

Active Publication Date: 2021-07-16
禾多科技(广州)有限公司
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  • Description
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Problems solved by technology

However, due to the limited ability of people to acquire and perceive, the custom setting of vehicle information is often affected by people's subjective consciousness, which makes the setting of vehicle information in traffic flow not accurate enough, so that the real vehicle information cannot be simulated. Vehicle information, which in turn leads to deviations in the calculation of the path planning information of the autonomous vehicle, thereby reducing the safety of the autonomous vehicle during driving

Method used

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  • Automatic driving simulation test method and device, electronic equipment and medium
  • Automatic driving simulation test method and device, electronic equipment and medium
  • Automatic driving simulation test method and device, electronic equipment and medium

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Embodiment Construction

[0017] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the disclosure are shown in the drawings, it should be understood that the disclosure may be embodied in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these examples are provided so that the understanding of this disclosure will be thorough and complete. It should be understood that the drawings and embodiments of the present disclosure are for exemplary purposes only, and are not intended to limit the protection scope of the present disclosure.

[0018] It should also be noted that, for the convenience of description, only the parts related to the related invention are shown in the drawings. In the case of no conflict, the embodiments in the present disclosure and the features in the embodiments can be combined with each other.

[0019] It should be noted that conc...

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Abstract

The embodiment of the invention discloses an automatic driving simulation test method and device, electronic equipment and a medium. A specific embodiment of the method comprises the steps of obtaining simulation information, vehicle state information and historical speed information of a target vehicle; performing simulation processing on the simulation information to generate target simulation information; generating vehicle control information based on the target simulation information, the vehicle state information and the historical speed information; sending the vehicle control information to control equipment of the target vehicle to generate simulation test information, wherein the control equipment is used for controlling the target vehicle to run according to the vehicle control information. According to the embodiment, the accuracy of the test result and the safety of the real vehicle in the driving process are improved.

Description

technical field [0001] The embodiments of the present disclosure relate to the field of computer technology, and in particular to an automatic driving simulation test method, device, electronic equipment and media. Background technique [0002] The automatic driving simulation test method mainly refers to the application of computer simulation technology in the automotive field. Digitally restore the application scenarios of autonomous driving by means of mathematical modeling, and establish a system model as close as possible to the real world. Analysis and research through simulation tests. In order to achieve the purpose of testing and verifying the automatic driving system and algorithm. At present, the self-driving vehicle is simulated and tested by using test simulation software (eg, preScan software, carsim software, etc.). [0003] However, when the above-mentioned method is used for automatic driving simulation test, the following technical problems often exist: ...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D1/02
CPCG05D1/0242G05D1/0253G05D1/0221G05D1/028G05D1/0276
Inventor 张国光戴震高成斌朱勇郭思蕾项思炼郑鹏
Owner 禾多科技(广州)有限公司
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