红外地球敏感器测量值修正算法及其应用研究

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Correction Algorithm and Its Application to Measurement of a Scanning Infrared Sensor

LI Mingqun ^1;2;WEI Chunling ^1;2;YUAN Jun ¹

1.Beijing Institute of Control Engineering;;2.National Laboratory of Space Intelligent Controlonclick="searchArc('China)','%e8%8b%b1%e6%96%87%e4%bd%9c%e8%80%85')">

Received:1900-01-01 Revised:1900-01-01 Online:2008-10-25 Published:2008-10-25

Abstract

Abstract: The scanning infrared sensor is used to measure the geocentric vector.Accuracy of the measurements of the geocentric vector is affected by the earth oblateness.This paper discusses the correction algorithms of measurements of the scanning infrared sensor based on earth oblateness and its application in the double-cone scanning infrared earth sensor and then presents a correction algorithm.The simulation shows its validity.

Key words: earth oblateness, geocentric vector, scanning infrared earth sensor, double-cone

CLC Number:

V443

LI Mingqun ^1;2;WEI Chunling ^1;2;YUAN Jun ¹. Correction Algorithm and Its Application to Measurement of a Scanning Infrared Sensor[J]., 2008, 34(5): 26-31.

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Correction Algorithm and Its Application to Measurement of a Scanning Infrared Sensor

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