一种基于惯性系和捷联惯组的运动基座初始对准方法 - 中南大学学报（自然科学版、英文版） 关键字: 动基座；捷联惯导；自对准；车载[gap=738]Key words: moving base; SINS; self-alignment; vehicle-based
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on moving base 动基座
moving base station 移动基准站
moving base simulator 活动基座模拟器
moving base alignment 动基座对准
alignment on moving base 动基座对准
moving-base navigation aid [航] 动基导航设备
The error equations of platform INS in geographic coordinates is deduced over again. A complete system matrix of error equations on a moving base is obtained.
对平台式指北方位惯导系统的误差方程重新进行了推导,得出了完整的动基座误差方程系统矩阵。
参考来源 - 惯性导航系统中非线性问题的数值方法·2,447,543篇论文数据，部分数据来源于NoteExpress
A new approach to transfer alignment for the initial alignment of Strapdown inertial navigation systems on moving base was put forward.
针对捷联惯导系统的动基座初始对准问题，提出了一种新的动基座快速传递对准方案。
In moving base transfer alignment under nonlinear and non-Gaussian situation, using Kalman Filtering could cause large error or even divergence.
在非线性、非高斯条件下进行动基座传递对准，如果采用卡尔曼滤波会出现误差较大甚至发散的问题。
Meanwhile, an accurate nonlinear filter model for moving base alignment is built, which meets the requirements of alignment velocity and accuracy in air-to-air missiles.
同时，针对初始对准对准精度与快速性的要求，建立了动基座传递对准精确的非线性滤波模型。
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