Test method, device and system for intelligent driving and storage medium

Abstract

The invention relates to the technical field of intelligent driving, and provides a test method, device and system for intelligent driving and a storage medium. According to the test method provided by the invention, a simulation test scene can be constructed by using simulation software, the simulation test scene comprises a virtual vehicle and a sensor, and the sensor is arranged at a first preset position of the virtual vehicle; an initial driving parameter and a target driving parameter of the virtual vehicle are acquired; real-time driving parameters of the virtual vehicle are acquired by using the sensor; and the indexes of the controller are determined based on the initial driving parameters, the target driving parameters and the real-time driving parameters, so that the control qualification condition of the controller can be tested, and the method has the advantage of short test period.

Description

technical field [0001] The present invention relates to the technical field of intelligent driving, in particular to a test method, device, system and storage medium for intelligent driving. Background technique [0002] Intelligent driving is a comprehensive system integrating environmental perception fusion, decision-making planning, and multi-level assisted driving functions. In recent years, autonomous driving has developed rapidly, and many emerging technology companies have joined the development team of autonomous driving. Intelligent driving is related to the safety of drivers and traffic participants. Sufficient testing is an essential part of product approval. Intelligent driving The completeness and coverage of the test cannot be guaranteed simply by relying on the actual vehicle road test for the controller. [0003] The hardware-in-the-loop test can realize the test of the real physical hardware of the controller in the laboratory environment, and because of th...

AI Technical Summary

Problems solved by technology

In recent years, autonomous driving has developed rapidly, and many emerging technology companies have joined the development team of autonomous driving. Intelligent driving is related to the safety of drivers and traffic participants. Sufficient testing is an essential part of product approval. Intelligent driving The completeness and coverage of the test cannot be guaranteed simply by relying on the actual vehicle road test for the controller

[0003] The hardware-in-the-loop test can realize the test of the real physical hardware of the controller in the laboratory environment, and because of the complexity and diversity of the test conditions, the hardware-in-the-loop simulation test verification of the intelligent driving controller is an active choice for OEMs and Tire1 at home and abroad The hardware-in-the-loop simulation test runs through the complete life cycle of the intelligent driving system from development to mass production. However, the current hardware-in-the-loop equipment has a long construction period, requires a lot of manpower, high investment costs, and is bulky and cumbersome. The project switching and transformation are complicated and the cycle is long; thus, the test of the intelligent driving controller in the prior art has the disadvantage of a long test cycle

Images