IN-FLIGHT CALIBRATION OF THE ESG-BASED SPACECRAFT ATTITUDE REFERENCE SYSTEM USING A STELLAR SENSOR

机译：使用恒星传感器的基于ESG的航天飞机姿态参考系统的飞行中校准

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An algorithm based on the data from the SIARS and the spacecraft stellar sensor, using the generalized Kalman filler, has been developed. The algorithm provides refinement of the SIARS ESG drift model coefficients after the spacecraft is placed in orbit, as well as estimation of errors in referencing the IMU axes to the axes of the stellar sensor. The errors of the integrated system become observable through the measurements of the spacecraft rolling angles.

机译：已经开发了一种基于SIARS和航天器恒星传感器的数据的算法，并使用了广义的Kalman填料。该算法提供了航天器进入轨道后SIARS ESG漂移模型系数的细化，以及将IMU轴参考恒星传感器的轴时的误差估计。通过测量航天器的滚动角，可以观察到集成系统的误差。

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来源
《Saint Petersburg International Conference on Integrated Navigation Systems; 20040524-26; Saint Petersburg(RU)》|2004年|P.127-128|共2页
会议地点 Saint Petersburg(RU)
作者
G.I. Yemelyantsev; B.Ye. Landau; S.L. Levin; S.G. Romanenko;
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作者单位

Central Scientific and Research Institute Elektropribor St.Petersburg, Russia;

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会议组织
原文格式 PDF
正文语种 eng
中图分类无线电导航;
关键词
strapdown inertial attitude reference system; spacecraft; electrically-suspended gyroscope; drift model; Kalman filter; stellar sensor;

机译：捷联惯性姿态参考系统；航天器；电悬浮陀螺仪；漂移模型；卡尔曼滤波；星状传感器;

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2. Multiple-model adaptive estimator for spacecraft attitude sensor calibration [J] . Xiong Kai, Wei Chunling Aircraft engineering . 2017,第3期

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3. Spacecraft Attitude Estimation and Sensor Calibration Using Moving Horizon Estimation [J] . Jeroen Vandersteen, Moritz Diehl, Conny Aerts, Journal of guidance, control, and dynamics . 2013,第3期

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4. DEVELOPMENT AND VERIFICATION OF CALIBRATION METHOD FOR ESG-BASED STRAPDOWN ATTITUDE REFERENCE SYSTEM ONBOARD A SPACECRAFT [C] . A.A. Belash, S.S. Gurevich, G.I. Emelyantsev, Saint Petersburg international conference on integrated navigation systems . 2015

机译：航天器上基于ESG的捷联姿态参考系统的校准方法的开发和验证
5. In-flight absolute calibration of radiometric sensors over dark targets using vicarious methods. [D] . Parada, Robert John, Jr. 1997

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6. A Measuring System for Well Logging Attitude and a Method of Sensor Calibration [O] . Yong Ren, Yangdong Wang, Mijian Wang, 2014

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7. Ratioing radiometer, solar diffuser system for in-flight calibration of multispectral satellite sensors [O] . Guzman Carmen Theresa 1966- 1991

机译：比例辐射计，太阳扩散系统，用于在飞行中校准多光谱卫星传感器

IN-FLIGHT CALIBRATION OF THE ESG-BASED SPACECRAFT ATTITUDE REFERENCE SYSTEM USING A STELLAR SENSOR

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