光传飞行控制系统中WDM技术的开发研究  

Application of WDM in fly-by-light flight control

作　　者：温瑾[1] 杨一栋[1] 王新华[1] 

机构地区：[1]南京航空航天大学自动化学院,江苏南京210016

出　　处：《电光与控制》2004年第2期10-14,共5页Electronics Optics & Control

基　　金：航空科学基金01E52028;国防基础科研基金B0302 031资助。

摘　　要：　依据飞控系统的特点,研究了光传飞行控制系统关键技术之一的波分复用(WDM)多路传输技术,给出了可应用于飞控系统的波分复用多路光纤传输系统的具体实现方法,介绍了波分复用光电器件的选取,硬件电路的设计方法,并从工程应用角度出发,将其应用于舰载飞机着舰的可视化仿真平台中,仿真结果显示该系统具有良好的性能,为波分复用技术在光传飞控系统中的进一步应用研究提供了基础。Wavelength Division Multiplexing(WDM) technology,one of the critical technologies of fly-by-light (FBL) flight control system, was studied in terms of the characteristics of flight control systems. The realization of WDM optical fiber transmission systems which can be used in flight control systems was discussed. Then a detailed description to selection of photoelectric components and hardware circuit design were given. In the end, from the viewpoint of engineering application, the WDM systems was applied in the real-time visual simulation platform of the Automatic Carrier Landing System(ACLS). The result of simulation showed that the WDM systems had favorable performance and supplied a basis for further researching of WDM used in flight control systems.

关 键 词：光传操纵 波分复用 飞行控制系统 光纤 

分 类 号：V249.1[航空宇航科学与技术—飞行器设计] TN929.11[电子电信—通信与信息系统]