微波着舰引导设备动态校验系统设计与技术实现

Design and Realization of Dynamic Flight Inspection System for the Carrier-borne MLS

摘要:

微波着舰引导系统是一种高精度的舰载航空导航系统,在引导舰载机安全着舰过程中发挥着不可替代的作用。为确保微波着舰引导设备引导的精准度和运行的可靠性,必须对其开展定期或不定期的动态飞行校验工作。针对微波着舰引导设备的动态飞行校验问题,结合飞行校验基准的精度指标要求,研究提出了飞行校验系统的总体结构设计方案,重点研究了基于移动基准站实时动态载波相位差分定位(MB-RTK)的校验基准获取以及校验数据的误差处理等关键技术。通过计算机仿真和飞行实验数据,验证了校验系统设计与技术实现的可行性和有效性。研究成果对提高微波着舰引导设备的安全性与可靠性具有较好的军事应用价值和推广前景。

Abstract:

The carrier-borne MLS is a kind of high-precision aeronautical navigation system, which plays an irreplaceable role in guiding carrier-borne aircraft to land safely. In order to ensure the accuracy and reliability of the carrier-borne MLS equipment, it is necessary to carry out periodic or irregular dynamic flight inspection. Aiming at the problem of dynamic flight inspection of the carrier-borne MLS, combined with the accuracy index requirements of flight inspection benchmark, the acquisition of inspection benchmark based on MB-RTK and the error processing of inspection data are mainly studied. Through computer simulation and flight experiment data, the feasibility and effectiveness of the design and implementation of the inspection system are verified. The research results have good military application value and promotion prospect for improving the safety and reliability of the carrier-borne MLS.