某型机电传飞控系统位移传感器总体布置设计  

Research of Displacement Sensors Layout of Fly-by-wire Control System

作　　者：孙冲 邓海侠[1] SUN Chong;DENG Haixia(China Helicopter Research and Development Institute,Jingdezhen 333001,China)

机构地区：[1]中国直升机设计研究所,江西景德镇333001

出　　处：《直升机技术》2018年第3期47-50,共4页Helicopter Technique

摘　　要：以某型机电传飞行控制系统位移传感器总体布置为研究对象,利用CATIA DMU KINEMATICS运动机构模块对座舱操纵装置进行建模仿真,评估操纵线系运动特性对布置在不同位置互为备份的位移传感器输入特性的影响,选择最佳布置方案。The displacement sensors used in helicopter fly -by -wire control system needed to be placed in different areas to mutual backup. Three kinds of general layout scheme of the displacement sensors were researched. By CATIA DMU KINEMATICICS, the cockpit steering apparatus was sim- ulated. The effect of sensor input characteristic of control linkage kinetic characteristic was evalua- ted, and through which an optimal layout scheme was selected.

关 键 词：电传飞行控制系统 位移传感器 输入特性 

分 类 号：V249.122[航空宇航科学与技术—飞行器设计]