船用光纤陀螺罗经试验方法

目前,国内关于光纤陀螺和捷联系统技术的研究日趋成熟。随着新型光纤陀螺罗经可以大大提升舰船保障和生存能力,将逐步取代传统机电式平台罗经,成为航海领域的舰船首选航行保障设备。在对光纤陀螺罗经工作机理和关键技术深入分析的基础上,提出满足光纤陀螺罗经试验鉴定需求的试验理念和试验模式,利用该方法进行试验设计,对试验中的关键条件、主要指标和考核因素等重点方面进行详细的分析与阐述。通过陆上试验和航行试验,验证了研究在试验鉴定中具有一定的应用价值,同时可指导捷联航姿系统试验。

Marine Optical Gyrocompass Test Method

With the rapid maturity of fiber optic gyroscope (FOG) and strapdown system technology, the traditional electrome.chanical platform compass is replaced gradually the new fiber optic gyrocompass become the first choice of navigation sup.porting equipment, the supportability and survivability of ship is improved. The key technologies of FOG compass are ana.lyzed in depth, the test concept and test method meet the test requirements of FOG compass are put forward. The key condi.tions and main index factors in the experiment are analyzed and described in detail through the test designed by this method.Finally, the feasibility is verified by land and navigation testing. This method have a certain application value in the testevaluation, and can give reference for the test of strapdown attitude and heading system.