飞机飞控系统指令异构力传感器技术研究  

Research on Command Heterogeneous Force Sensor Technology for Aircraft Flight Control System

作　　者：陈勇[1] 张新慧 耿延升 张军红 巩磊 Chen Yong;Zhang Xinhui;Geng Yansheng;Zhang Junhong;Gong Lei(Naval Equipment Department,Beijing 100071,China;AVIC The First Aircraft Institute,Xi’an 710089,China)

机构地区：[1]海军装备部,北京100071 [2]航空工业第一飞机设计研究院,陕西西安710089

出　　处：《航空科学技术》2023年第4期55-60,共6页Aeronautical Science & Technology

摘　　要：为了提升国内装备飞机飞控系统研制的适航安全性水平,对力传感器进行了设计技术和试验应用数据研究,提出了采用力传感器对飞控系统的位移指令进行异构的设计思路。通过梳理飞机的需求和力传感器的使用情况,明确了典型力传感器的工作原理;针对某型飞机飞控系统典型力传感器的应用形式,对比指令位移传感器的数据,分析了其数据的特点,提出了飞控系统指令采用力传感器的数据处理方法;通过进一步提炼应用力传感器相关特点,明确其作为飞控系统非相似指令的应用需求,提升飞机系统的总体性能,为国内研发高安全性飞机提供借鉴。In order to improve the airworthiness safety level of domestic aircraft flight control system,the design technology and experimental data of force sensor are studied,and the idea of using force sensor to design the displacement instruction of flight control system is put forward.By combing the requirements of aircraft and the use of force sensors,the working principle of typical force sensors is clarified,and the data of the typical force sensors in the flight control system of an aircraft is compared,the characteristics of the data are analyzed,and the data processing method of the force sensors in the flight control system is put forward.By further refining the relevant characteristics of the applied force sensor,the application requirements of the non-similar command of the flight control system are clarified,and the overall performance of the aircraft system is improved,which can be used for reference in the domestic research and development of high-security aircraft.

关 键 词：飞机 飞控系统 力传感器 非相似 指令 

分 类 号：V249.1[航空宇航科学与技术—飞行器设计]