GPS/Magnetometer Based Satellite Navigationand Attitude Determination

机译：基于GPS /磁力计的卫星导航 r n和姿态确定

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This work presents the development and testing of a unifiedrnnavigation algorithm that produces estimates of attitude,rnangular rate, position, and velocity for a low earth orbitrn(LEO) spacecraft. The system relies on GPS phase andrnrange data as well as magnetometer data. The algorithmrnused is an extended Kalman filter (EKF), blended with arnpseudo-linear Kalman filter algorithm. This combinedrnalgorithm that was developed to provide LEO attitude, orbit,rnand rate estimates using magnetometer and sun sensor datarnis modified to use GPS rather than sun sensor data.rnSimulations that were carried out prove that whenrnincorporating a two state receiver clock bias error and usingrnmeasurements from two GPS space vehicles (SVs), thernsystem is observable, and thus is estimable, and yields veryrngood results.

机译：这项工作介绍了统一导航算法的开发和测试，该算法可为低地球轨道（LEO）航天器产生姿态，角速度，位置和速度的估计值。该系统依赖于GPS相位和测距数据以及磁力计数据。该算法是扩展的卡尔曼滤波器（EKF），与arnpseudo-linear Kalman滤波算法混合在一起。这种组合算法是通过使用磁力计和太阳传感器数据提供LEO姿态，轨道，轨道和速率估计而开发的，经过修改后使用GPS而不是太阳传感器数据。进行的仿真证明，当合并两个状态接收器的时钟偏差误差并使用来自两个状态的测量值时GPS航天器（SV），该系统是可观测的，因此是可估计的，并且会产生非常好的结果。

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来源
《14th international technical meeting of the Satellite Division of the Institute of Navigation (ION GPS-2001)》|2001年|p.2946-2951|共6页
会议地点 Salt Lake City UT(US);Salt Lake City UT(US)
作者
Julie Deutschmann Thienel; Richard R. Harman;
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作者单位

NASA Goddard Space Flight Center, and Itzhack Y. Bar-Itzhack,rnTechnion-Israel Institute of Technology.;

NASA Goddard Space Flight Center, and Itzhack Y. Bar-Itzhack,rnTechnion-Israel Institute of Technology.;

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原文格式 PDF
正文语种 eng
中图分类全球定位系统（GPS）;人造卫星;
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专利

1. A Magnetometer-Only Attitude Determination Strategy for Small Satellites: Design of the Algorithm and Hardware-in-the-Loop Testing [J] . Stefano Carletta, Paolo Teofilatto, M. Salim Farissi Aerospace . 2020,第1期

机译：仅用于小型卫星的磁力计姿态确定策略：算法设计和循环测试的设计
2. On-orbit real-time magnetometer bias determination for micro-satellites without attitude information [J] . Zhang Zhen, Xiong Jianping, Jin Jin 中国航空学报（英文版） . 2015,第005期

机译：无姿态信息的微卫星在轨实时磁强计偏差确定
3. QMRPF-UKF Master-Slave Filtering for the Attitude Determination of Micro-Nano Satellites Using Gyro and Magnetometer [J] . Huijuan Zhang, Peiling Cui Sensors . 2010,第11期

机译：使用陀螺仪和磁力计确定微纳卫星姿态的QMRPF-UKF主从滤波
4. GPS/Magnetometer Based Satellite Navigation and Attitude Determination [C] . Julie Deutschmann Thienel, Richard R. Harman, Itzhack Y. Bar-Itzhack International Technical Meeting of the Satellite Division of the Institute of Navigation . 2001

机译：基于GPS /磁力计的卫星导航和态度决定
5. Tightly integrated attitude determination methods for low-cost inertial navigation: Two-antenna GPS and GPS/magnetometer. [D] . Yang, Yunchun. 2001

机译：用于低成本惯性导航的紧密集成的姿态确定方法：两天线GPS和GPS /磁力计。
6. QMRPF-UKF Master-Slave Filtering for the Attitude Determination of Micro-Nano Satellites Using Gyro and Magnetometer [O] . Peiling Cui, Huijuan Zhang 2010

机译：使用陀螺仪和磁力计确定微纳卫星姿态的QMRPF-UKF主从滤波
7. Fast Converging with High Accuracy Est imates of Satellite Attitude and Orbit Based on Magnetometer Augmented with Gyro, Star Sensor and GPS via Extended Kalman Filter [O] . T. Habib 2019

机译：快速收敛于高精度EST型卫星姿态和轨道基于磁力计的轨道，通过扩展卡尔曼滤波器增强了陀螺仪，星形传感器和GPS
8. GPS/Magnetometer Based Satellite Navigation and Attitude Determination [R] . Deutschmann, J. , Bar-Itzhack, I. , Harman, R. 2001

机译：基于Gps /磁强计的卫星导航和姿态确定

GPS/Magnetometer Based Satellite Navigationand Attitude Determination

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