某电传飞控系统角位移传感器设计优化  

Optimal Design of Rotary Variable Differential Transformer for Certain Fly-by-Wire Flight Control System

作　　者：张西涛 

机构地区：[1]海装西安局,陕西西安710089

出　　处：《测控技术》2013年第12期9-12,共4页Measurement & Control Technology

摘　　要：随着飞机上机械传动系统越来越多地被电控系统所取代,旋转可变差动变压器式角位移传感器在飞机系统中的应用也越来越广泛。针对某电传飞行控制系统飞控计算机无法采集旋转可变差动变压器式角位移传感器信号的现象,从旋转可变差动变压器式角位移传感器的内部结构及工作原理分析了问题所在,并对旋转可变差动变压器式角位移传感器本身电气部分进行了设计优化,满足了某电传飞控系统对旋转可变差动变压器式角位移传感器电气信号特性的要求。With more and more mechanical transmission system being replaced by electrical control system,rotary variable differential transformed RVDT） is also extensively used in aircraft system.As control computer for certain fly-by-wire flight control system can not acquire the sensor signal,the problems are analyzed from the structure and working principle of the transducer.And then the design of RVDT electrical part is optimized, which meets the requirements of electrical signal characteristics of RVDT for certain fly-by wire flight control system.

关 键 词：旋转可变差动变压器角位移传感器 设计优化 4线制 5线制 

分 类 号：TP212[自动化与计算机技术—检测技术与自动化装置]