Simulation test method and device

Abstract

The invention discloses a simulation test method and device. The method comprises the following steps: determining the position of an image collector in a simulation environment, creating an environmental particle generator in the simulation environment according to the position, controlling the image collector and the environmental particle generator to move in the simulation environment by a simulation system, and controlling the environmental particle generator to generate environmental particles, wherein the relative positions of the image collector and the environment particle generator are kept unchanged when the image collector and the environment particle generator move in the simulation environment. And then, obtaining a simulation environment image collected by the image collector under the condition that the environment particle generator generates the environment particles, and carrying out a simulation test according to the simulation environment image. Therefore, the method can effectively ensure that the collected simulation environment image is an image influenced by the environment particle generator, and further can ensure that a more effective simulation test canbe realized based on the image collected by the image collector.

Description

technical field [0001] The present specification relates to the field of simulation technology, and in particular, to a method and device for simulation testing. Background technique [0002] Simulation Simulation is to simulate various things in the real world in the constructed simulation environment. At present, simulation simulation has been widely used in many fields such as simulation testing of unmanned equipment, game development, and driving training. [0003] In order to obtain a simulation effect closer to the real world, in addition to simulating things such as urban buildings, roads, trees, etc. in the simulation environment, it is often necessary to simulate various weather conditions through a weather generator. For example, when simulating rain and snow weather in the simulation environment, a rain and snow particle generator can be set in the simulation environment, and then the rain and snow particles can be generated by controlling the rain and snow parti...

AI Technical Summary

Problems solved by technology

[0005] However, in order to meet the actual simulation requirements, the image collector is usually required to be in a moving state in the simulation environment, and the image collector in the moving state may not be able to collect the simulation environment images containing rain and snow particles, thus reducing the simulation effect

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