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综述了目前国内外机载作动系统控制信号光传的研究现状 ,详尽分析了光传飞行操纵FBL(Fly By Light)系统的特点与未来飞机对飞行操纵系统的要求 ,指出了FBL技术发展的必然性 .针对当今我国技术发展现状及对FBL技术的研究水平 ,在权衡模拟式光传和数字式光传的优缺点之后 ,提出了一种准数字光传操纵系统方案 .初步实验证明 ,该方案可以满足飞行操纵系统的要求 ,是研制开发数字式光传的必要过渡
The research status of control signal light propagation in airborne motive system at home and abroad is reviewed. The characteristics of Fly By Light (FBL) system and the requirements of flight control system for aircraft in the future are analyzed in detail. The development of FBL technology Necessity.Aiming at the status quo of technology development in our country today and the research on FBL technology, a scheme of quasi-digital light transmission control system is proposed after weighing the advantages and disadvantages of analog light transmission and digital light transmission.A preliminary experiment shows that this solution Can meet the requirements of flight control system, is the necessary transition of research and development of digital light transmission