基于人机工程学的汽车驾驶模拟器后视镜布置研究

Study on Layout of Driving Simulator Rearview Mirror of Driving Simulator Based on Ergonomics

为进一步提升汽车驾驶模拟器的感受真实度和视野舒适度,对驾驶模拟器上的后视镜在驾驶视景中的位置布置进行了研究。依据人机工程学原理和驾驶员的视觉特性,结合解析几何学的相关知识,分别对驾驶模拟器的驾驶视景中的左、右后视镜和内后视镜的水平方向和垂直方向的位置与驾驶员视角之间的关系式进行了推导,得到了后视镜位置布置公式。通过对该公式的应用,以期进一步提升汽车驾驶模拟器的视景逼真度,同时改善驾驶员的视觉效率、减少视觉疲劳。

In order to further enhance the feeling authenticity and visual comfortableness of driving simulator,the rearview mirror position of driving simulator in the visual system is studied. Based on the ergonomics and drivers' visual characteristics,the relationships among the horizontal and vertical positions of left,right and interior rearview mirrors and the driver's viewing angle are derived by using analytic geometry,and the formulas of the rearview mirror positions are obtained. The application of these formulas is hoped to further enhance the visual fidelity of the driving simulator,and to improve drivers' visual efficiency and reduce visual fatigue.