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《Geomatics and Information Science of Wuhan University》 2006-12
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Boresight Misalignment Calibration of Integrated DGPS/IMU System

YUAN Xiuxiao~1 YANG Fen~1 ZHAO Qing~2 MING Yang~1(1 School of Remote Sensing and Information Engineering,Wuhan University,129 Luoyu Road,Wuhan 430079,China)(2 Zhongfei Aerial General Aviation Company,P.O.Box 73-90,Yanliang District,Xi'an 710089,China)  
This paper simply introduces the theory and method of the boresight misalignment calibration of integrated GPS/IMU,and then a corresponding function model is established.Based on the test flight data,this paper not only validates the validity and the feasibility of the boresight misalignment model,but also analyses the accuracy of direct georeferencing by using the model mentioned above.
【Fund】: 国家教育部新世纪优秀人才支持计划资助项目(NCET-04-0662);; 高等学校全国优秀博士学位论文作者专项资金资助项目(200142)
【CateGory Index】: P231
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