NM7000B下滑信标CSB信号调制不平衡对下滑角的影响  

Influence of NM7000B glide beacon CSB signal modulation imbalance on glide angle

作　　者：段毅琦 DUAN Yiqi(Yunnan Airport Group Co.,Ltd.Dehong Mangshi Airport,Dehong 678400,China)

机构地区：[1]云南机场集团有限责任公司德宏芒市机场,云南德宏678400

出　　处：《中国高新科技》2022年第16期138-140,共3页

摘　　要：下滑设备在飞行校验时,通过微调CSB信号调制平衡可以修正下滑角。调制不平衡会引起连锁反应,这会对下滑道的结构带来一定影响。文章以CSB信号和SBO信号的原理为基础,对此应展开定量分析,解释哪些参数会影响到下滑角,并提供计算方法,提高飞行校验的效率,节约设备运行维护的成本。The glide angle can be corrected by fine-tuning the CSB signal modulation balance during the flight verification of the glide equipment.The modulation imbalance can cause a chain reaction,which can have an impact on the structure of the glide path.Based on the principle of CSB signal and SBO signal,this paper conducts a quantitative analysis on this,explains which parameters will affect the glide angle,and provides calculation methods to improve the efficiency of flight verification and save the cost of equipment operation and maintenance.

关 键 词：下滑信标 调制度差 相位差 

分 类 号：V351[航空宇航科学与技术—人机与环境工程]