Automatic driving test case generation method, device, equipment and storage medium

Abstract

The invention discloses an automatic driving test case generation method, a device, equipment and a storage medium. The method, the device, the equipment and the storage medium relate to the technicalfield of communication, and the method comprises the steps: obtaining a candidate function scene directory which comprises at least two layers of classification directories, and enabling each scene classification in the ith layer of at least two layers of classification scenes to correspond to at least one sub-scene classification in the (i + 1) th layer; in response to a scene selection instruction, selecting a to-be-tested function scene from the function scene directory; in response to a parameter selection instruction, determining a parameter value range corresponding to the sub-scene classification belonging to the last layer in the to-be-tested function scene to obtain a logic scene; and generating a plurality of test cases according to the parameter value ranges corresponding to the sub-scene classifications in the logic scene. According to the method provided by the invention, the complexity of generating the test case is simplified, and a large amount of manual operation is reduced.

Description

technical field [0001] The present application relates to the technical field of intelligent driving, and in particular to a method, device, device and storage medium for generating test cases for automatic driving. Background technique [0002] The automatic driving system refers to a system that uses machines to help people drive, and completely replaces human driving under special circumstances. The vehicle is controlled by an automated driving system that is able to avoid the pitfalls of a human driver in certain situations. [0003] For the vehicles in the automatic driving system, a large number of automatic driving tests are required to ensure the safety of automatic driving. In addition to the stability of the automatic driving system itself, complex traffic conditions and unexpected behavior of vehicles will affect the safety of automatic driving. In order to avoid the impact of the above factors on safety, it is necessary to clarify the design scope of the vehicl...

AI Technical Summary

Problems solved by technology

[0005] In related technologies, the scenes covered in the ODD are refined using a single-level classification directory. For example, the scenes are only classified according to factors such as weather, road conditions, and vehicle speed, and the scalability of the scenes is not good.

The manager can only generate a corresponding test case after confirming a scenario by selecting the classification directory, which makes the process of generating multiple test cases too complicated

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