Search - attitude algorithm of INS

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[Program doc] 2007081312413982768 DL : 0: 基于载波相位三差的航天器GPS/INS组合姿态算法-Based on carrier phase III spacecraft poor GPS/INS Attitude Algorithm portfolio
Date : 2025-07-13 Size : 748kb User : 陳翔
[Other] IntegratedNavigationSystem DL : 0: 文针对 INS/ GPS舰船用组合导航系统进行研究,为提高 INS 误差的修正精度,采用高精度 GPS姿态测量系统为 INS提供外部修正信息,以增强系统的观测量.在对自适应卡尔曼滤波器分析的基础上,提出了一种新的基于新息估计的自适应卡尔曼滤波算法,以解决外部量测噪声出现不确定强度变化问题.-Text for the INS/GPS navigation system for ships to study, to improve the accuracy of INS error correction, using high-precision GPS attitude measurement system for the INS amended to provide external information to enhance the system of observations. In the adaptive Kalman filter Based on the analysis, a new interest rate is estimated based on the new adaptive Kalman filter algorithm to solve the external uncertainties, the measurement noise intensity change.
Date : 2025-07-13 Size : 802kb User : 和平
[Program doc] Attitude-estimation- DL : 0: 研究GPS与INS数据融合编程卡尔曼滤波算法-Study of GPS and INS data fusion programming Kalman filter algorithm
Date : 2025-07-13 Size : 581kb User : 孙冬凯