Real vehicle test system and method for traffic coordination of automatic driving vehicle

Abstract

The invention relates to a real vehicle test system and method for the traffic coordination of an automatic driving vehicle. A corresponding interactive test scene is set at a closed test road or a flexible test square based on a test need. The automatic driving vehicle serving as a tested body cooperates with a manned or program-controlled background vehicle to carry out multi-vehicle interactivescene simulation and multi-scene auto-driving vehicle traffic coordination testing. During the process, corresponding equipment is used for collecting and recording moving tracks of all tested vehicles and traffic participants and subjective judgment, physiological indicators related to the interaction comfort and riding comfort indicators of tested vehicle passengers and other vehicle participants are recorded, so that the traffic coordination testing of the automatic driving vehicle is realized and thus whether the automatic driving vehicle has the good interaction capability with other vehicle participants during the driving process is verified. According to the invention, the coordination control is powerful; the data are connected in a unified manner; and the good data support is provided.

Description

technical field [0001] The invention relates to the technical field of self-driving vehicle testing, in particular to a real-vehicle testing system and method for traffic coordination of self-driving vehicles. Background technique [0002] With the continuous upgrading and popularization of technology and products, in the foreseeable future, there will be situations where self-driving cars and vehicles driven by human drivers are driving on the road at the same time, which will have an impact on the existing traffic conditions. Since the decision-making and planning methods of autonomous vehicles must be different from those of human drivers, this will make autonomous vehicles and human-driven vehicles incompatible with each other's behaviors, which will cause traffic coordination problems. In the actual vehicle test, the tested self-driving vehicle is tested in the form of a complete vehicle, and the actual performance of software and hardware at all levels can be truly ref...

AI Technical Summary

Problems solved by technology

Since the decision-making and planning methods of self-driving cars are bound to be different from those of human drivers, this will make self-driving cars and human-driven vehicles incompatible with each other's behavior, which will cause traffic coordination problems.

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