Description: 给出了一种基于陀螺和四元数的EKF卫星姿态确定算法，非常实用-is based on a gyroscope and quaternion the EKF satellite attitude determination algorithm, a very practical Platform: |
Size: 237225 |
Author:李然 |
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Description: 给出了一种基于陀螺和四元数的EKF卫星姿态确定算法，非常实用-is based on a gyroscope and quaternion the EKF satellite attitude determination algorithm, a very practical Platform: |
Size: 236544 |
Author:李然 |
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Description: 基于Marginalized粒子滤波的卫星姿态估计算法。介绍了一种基于粒子滤波的全新的卫星姿态确定的算法，非常有借鉴意义-Marginalized particle filter based on the satellite attitude estimation algorithm. This paper presents a particle filter based on new satellite attitude determination algorithms, very referential significance Platform: |
Size: 87040 |
Author:yueyang |
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Description: 卫星姿态确定及敏感器误差修正的滤波算法研究。介绍了几种不同的滤波算法，如卡尔曼滤波，扩展卡尔曼滤波，粒子滤波等在姿态确定上的应用，并比较了它们仿真的结果-Satellite attitude determination and sensor error correction filtering algorithms. Introduced several different filtering algorithms, such as Kalman filtering, extended Kalman filter, particle filter, such as in the attitude determination applications, and compare their simulation results Platform: |
Size: 6289408 |
Author:yueyang |
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Description: 针对三轴稳定卫星的姿态控制系统,在离散事件仿真平台OMNeT ++的
基础上,建立了一个以星敏感器和陀螺为敏感器,反作用飞轮为执行机构的闭环
控制仿真系统。采用双矢量定姿算法和P ID控制算法,对该卫星在对地定向模
式下的控制精度进行了仿真。仿真结果清晰地反映了星敏感器和反作用飞轮输
出延时对控制精度的影响。整个仿真系统符合面向对象和模块化的程序设计理
念,并实现了仿真程序的重用。-For the three-axis stabilized satellite attitude control system, discrete event simulation platform for OMNeT++ based on the establishment of a star tracker and gyro for the sensor, Reaction Wheel for the implementation of closed-loop control simulation system bodies. Dual-vector attitude determination algorithm and P ID control algorithm, the satellite-to-ground directional mode, the control precision of the simulation. The simulation results clearly reflect the star tracker and reaction flywheel output delay on the control precision effects. Consistent with the simulation system and modular object-oriented programming concepts, and realize the reuse of the simulation program. Platform: |
Size: 460800 |
Author:little |
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Description: 基于GPS的实时高动态高精度快速定位定姿算法研究,对不同地点的环境均有很详细的说明。值得一看。-High dynamic GPS-based real-time attitude determination algorithm for high accuracy and fast positioning research on the different locations of the environment are very detailed instructions. Worth a visit. Platform: |
Size: 290816 |
Author:烟雨楼 |
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Description: 北斗卫星导航测姿系统多天线空间配置设计
matlab程序 3天线-Configuration design of multi-antenna space for Beidou satellite navigation and attitude determination system Platform: |
Size: 21504 |
Author:lucas |
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Description: 多GPS天线姿态确定程序，包括文件读取、单点定位、双差定位、坐标转换以及姿态确定等。-a MATLAB toolbox for determining the attitude of a rigid platform
by means of multiple non-dedicated antennas using global positioning system is presented.
The programs embedded in this toolbox cover the RINEX data analysis, single point positioning,
differential positioning, coordinate conversion, attitude determination, and other auxiliary functions. Platform: |
Size: 657408 |
Author:nemer |
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Description: 多天线姿态确定工具箱，包括星历读取、单点定位、差分定位、坐标转换、定姿等-In this paper a MATLAB toolbox for determining the attitude of a rigid platform by means of multiple non-dedicated antennas using global positioning system is presented. The programs embedded in this toolbox cover the RINEX data analysis, single point positioning, differential positioning, coordinate conversion, attitude determination, and other auxiliary functions. After forming the baselines through double-differenced (carrier phase smoothed) code observables, the attitude parameters are obtained by applying the direct attitude computation and the least squares attitude estimation. The theoretical background is summarized, and some hints regarding the software implementation are given in the paper. Moreover, improvements yielding an expanded functionality are proposed. Platform: |
Size: 657408 |
Author:nemer |
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Description: AIAA paper
Three-axis attitude determination via Kalman filtering of magnetometer data Platform: |
Size: 1187840 |
Author:fayssal22 |
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