And analyse the deviation of initial alignment 同时,对系统初始对准的误差进行了分析。
A better engineering method for measuring gyro drift in initial alignment of ins 惯导对准过程中陀螺仪漂移测量研究
3 . the aim of initial alignment of sins is to compute the initial values of strapdown matrix 捷联惯性导航系统初始对准的目的是建立捷联矩阵的初始值。
Firstly the key technologies about initial alignment and attitude matrix algorithms are systematically discussed 首先对实现sins的初始对准及姿态矩阵计算等关键技术进行了系统研究。
The kernel problem of antenna stabilization and tracking technology is the initial alignment and automatic tracking technology of antenna toward satellite 天线稳定跟踪技术的核心问题是天线对卫星的初始对准和自动跟踪技术。