Test system and test method used for automatic-driving simulation system

Abstract

The invention relates to the field of automatic driving, and discloses a test system and a test method used for an automatic-driving simulation system. The test system includes a first automatic-driving simulation system. The first automatic-driving simulation system includes a simulation environment generation module and a data conversion interface. The method includes: generating a vehicle simulation environment; reading sensor data in the simulation environment through the data conversion interface, and converting the same into sensor data which can be identified by the second automatic-driving simulation system; receiving the sensor data, which can be identified, by the second automatic-driving simulation system, generating a second control instruction according to the same and a set test target, and sending the same to the data conversion interface; receiving the second control instruction by the data conversion interface, and converting the same into a control instruction which can be identified by the simulation environment generation module; and applying the control instruction, which can be identified, to a virtual vehicle by the simulation environment generation module toenable the virtual vehicle to run in a virtual scene. Therefore, a test on the second automatic-driving simulation system is realized.

Description

technical field [0001] The invention relates to the field of automatic driving, in particular to a test system and a test method for an automatic driving simulation system. Background technique [0002] The development of autonomous driving systems follows the process from simulation to real vehicle testing. As a zero-risk, fast iterative, and reproducible testing method, simulation experiments have laid a solid foundation for road testing of autonomous driving technology. Simulation can quickly and effectively test the correctness and performance of the algorithm. [0003] The development of the current main robot system depends on Ros (robot operating system). Ros is an open standard platform that provides a series of software frameworks and tools to help software developers create robot application software. Ros is mainly attached to the Linux operating system. If the simulation of the whole process is carried out under Linux, it takes a lot of time and effort to build...

AI Technical Summary

Problems solved by technology

Such a development method greatly increases the amount of development, and it is difficult to guarantee that there will be no errors during the transplantation process.

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