导航设备飞行校验技术  

Integrated Flight Inspection Technology of Navigation Equipment

作　　者：王芳[1] 王福利[1] 

机构地区：[1]中国飞行试验研究院飞行部,西安710089

出　　处：《航空工程进展》2014年第B12期25-28,共4页Advances in Aeronautical Science and Engineering

摘　　要：针对国内近程导航及着陆引导设备飞行校验效率低下、价格昂贵，且不具备军、民机两用设备综合校飞能力等问题。从某机场所用设备的功能及精度要求人手，分析差分GPS技术在飞行校验领域应用的可行性，结合军、民两用机场近程导航及着陆引导设备的特点，设计基于差分GPS技术的某机场导航设备综合校飞方案，解决某机场军、民用导航设备无法综合校飞的问题。为今后的飞行校验工作做指引，确保地面保障设备的信号精度，提升保障能力。The domestic flight inspection of short-range navigation and landing guidance device is of low ineffi- ciency, high expense, and lack of the comprehensive flight calibration ability of both military and civil equip- ments. According to the function and precision requirements of the equipments used at an airport, the possibili- ty of applying differential GPS technology to the field of flight inspection is analyzed. Combining with the char- acteristics of the short-range navigation and landing guidance device, a scheme of the comprehensive flight in- spection for an airport navigation equipment was designed based on the differential GPS technology. The prob- lem that the military and civilian navigation device can not fulfill the comprehensive flight inspection is solved. The scheme should be a reference for the future flight inspection to ensure the signal precision of ground support equipment and improve the supportability.

关 键 词：飞行校验 差分GPS 综合校飞 

分 类 号：V351.37[航空宇航科学与技术—人机与环境工程]