Simulation test system and method for assisting lane changing

The embodiment of the invention provides a simulation test system and method for assisting lane changing. The system can comprise an instruction simulation module, a virtual scene module, a sensor module, a control module, a vehicle actuator module, a dynamics module, a positioning module, a state feedback module and the like. According to the invention, through the simulation test system, the functions executed by different modules in the vehicle auxiliary lane changing process are subjected to simulation testing, the credibility and operation efficiency of auxiliary lane changing testing can be effectively improved, developers can conduct technical research and development under the support of credible data, and the algorithm iteration efficiency in mass production is improved. 本发明实施例提供了一种辅助变道的仿真测试系统及方法，车辆变道辅助的仿真测试系统可以包括指令模拟模块、虚拟场景模块、传感器模块、控制模块、车辆执行器模块、动力学模块、定位模块以及状态反馈模块等，通过仿真测试系统，对车辆辅助变道过程中的各个不同模块所执行的功能进行模拟测试，能够有效提高辅助变道测试的可信度和运行效率，使得开发人员可以可信数据的支持下进行技术研发，增加量产中算法迭代的效率。