自动驾驶整车在环仿真平台研究及模拟实现

针对目前主流自动驾驶整车测试方法及ADAS整车在环仿真测试方法的特点。利用虚拟现实和实时仿真技术,搭建自动驾驶整车在环仿真平台,并在室内进行仿真平台的模拟实现和案例测试。该平台不仅可以提供丰富的测试环境,危险场景以及难复现的复杂场景进行可重复性测试,而且使用的是真实车辆的车辆动力学特性,无需复杂的车辆动力学模型,同时测试成本也相对低廉。

Research and Simulation Implementation of Auto-driving Vehicle-in-the-loop Simulation Platform

In view of the current mainstream self-driving vehicle test method and ADAS vehicle in-the-ring simulation test method characteristics.Using virtual reality and real-time simulation technology,the self-driving vehicle in-the-ring simulation platform is built,and the simulation platform simulation and case testing are carried out indoors.Not only does the platform provide a rich test environment,hazardous scenarios,and complex scenarios that are difficult to reproduce for repeatability testing,but it also uses the vehicle dynamics of real vehicles,eliminating the need for complex vehicle dynamics models,and the cost of testing is relatively low.