民机驾驶盘力测试技术研究

Research on Wheel Force Testing Technology for Civil Aircraft

飞行员通过驾驶盘实现对飞机的俯仰控制,其操纵力的大小决定了飞行任务的强度,需要设计出符合适航标准及飞行员操作习惯的操纵力。通过研究驾驶盘操纵力的测量方法,创新性地设计了一套简易且有效的、能够适用于地面及空中的操纵力测量方案。通过对测试要求的分析、关键测试组件材料的确定、结构设计及强度校核,实现了驾驶盘操纵力的测量,为具有钢索传动特征的驾驶盘力测量提供了有益的参考。

The copilots control the aircraft by the flight control wheel.The better tension can reduce the working intensity of the pilot.The accurate test is the critical guarantee of verifying the better design.This paper researches on the tension test method for the wheel,and it is made satisfy the testing requirement both on the ground and in the sky.The testing project is a good practice in this field.