Abstract: With the continuous development of simulation technology, driving simulators are helpful for vehicle product development and driving behavior research. The steering system of driving simulators is very important and directly affects the user experience. Based on the modeling method of vehicle steering system, this paper designs a steering system with high simulation degree and high immersion. It completes the overall design of the steering system, hardware selection and software design, and finally passes the Carsim/Simulink joint simulation test. The feasibility of the steering system of the driving simulator designed in this paper is proved.

Key words: Driving simulator; Steering system; Road feel modeling; Simulink

摘要： 随着仿真技术的不断发展，驾驶模拟器有助于车辆产品开发以及驾驶行为研究，驾驶 模拟器转向系统至关重要，直接影响到使用体验。文章基于车辆转向系统建模法，设计了一 款仿真度高，能提供高沉浸感的转向系统，完成了转向系统的整体设计，硬件选型以及软件 设计，最后通过 Carsim/Simulink 联合仿真试验，证明了文章设计的驾驶模拟器转向系统的可 行性。

关键词: 驾驶模拟器；转向系统；路感建模；Simulink