摘要
目前,水面舰船惯性导航系统实船测量中对航向、水平姿态等重要指标的测量手段较少。基于水面舰船惯性导航系统测量需求,根据水面舰船惯性导航系统实船安装特点,提出了一种适装性较好的测量方案。同时,对测量设备的构建和加装进行了论证设计,对测量设备标称的性能指标达不到惯性导航系统性能指标三倍以上但高于惯性导航系统性能指标情况下的航向误差数据处理方法、水平姿态误差数据处理方法进行了研究设计。仿真验证结果表明,数据方法合理可行,可为水面舰船惯性导航系统实船测量提供支撑。
At present,there are few measurement methods for important indexes such as heading and horizontal attitude in real ship measurement of surface ship inertial navigation system.Based on the measurement requirements and installation characteristics of surface ship inertial navigation system,a test measurement method with better suitability in ship trial is proposed.At the same time,the construction and installation of measuring equipments are demonstrated and designed.The heading and horizontal attitude error data processing methods are studied and designed when the nominal performance indexes of measuring equipments are in the range of 1~3 times of test object performance indexes.The simulation results show that the data method is reasonable and feasible,and could provide support for real ship measurement of surface ship inertial navigation system.
作者
魏学通
郁聪冲
温朝江
WEI Xue-tong;YU Cong-chong;WEN Chao-jiang(92941 Troops 43 Unit,Huludao 125001)
出处
《导航与控制》
2021年第6期104-110,共7页
Navigation and Control
关键词
水面舰船
惯性导航系统
实船测量
测量设备
测量设备加装
surface ship
inertial navigation system
real ship measurement
test measurement equipment
installation of measurement equipment
