飞机座舱操纵装置空间布局优化设计

利用人机工程学的理论和方法,采用中国飞行员人体数据,运用人体模型进行人机系统计算机仿真。建立的三维动态人体模型的活动关节按工程要求简化成11个,自由度为17个。通过解运动方程并结合人体活动范围得出了作业过程中各百分位飞行员手和脚的可达域和舒适域。结合飞机座舱的几何尺寸及发动机操纵机构的几何尺寸对飞机座舱操纵装置中的操纵杆、油门、航向操纵脚蹬的作业空间进行了优化设计,从而能确保飞行员舒适、高效地驾驶和操纵飞机。

Optimization about the Layout Work of the Steering Arrangement in the Cockpit

Utlizing the theory means of Ergonomics, we make use of the dummy, which is made based on Chinese pilots?anthropometric data, to simulate the Human-Machine system. Following the request of engineering, we decrease the number of kinetic joints to 11 and DOFs to 17. We acquire reachable area and comfortable area of pilots via working out athletics equation and movement range of body. According to geometry size of plane cabin and engine control equipment, we optimize the workspace of the steering apparatus such as steering axle, pedal and gun in the cockpit. Consequently, it enables us to ensure that Chinese pilots can navigate and steer airplanes comfortably and efficiently.