Proceedings of the Korean Institute of Navigation and Port Research Conference (한국항해항만학회:학술대회논문집)
- 2005.10a
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- Pages.47-52
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- 2005
Study on the compensation algorithm for inertial navigation system
- Kim Hwan-Seong (Dept. of Logistics, Korea Maritime University) ;
- NGUYEN DuyAnh (Graduate school, Korea Maritime University)
- Published : 2005.10.01
Abstract
This paper describes how a relatively compensate the error of position by using low cost Inertial Measurement Unit (IMU) has been evaluated and compared with the well established method based on a Kalman Filter(KF). The compensation algorithm by using IMU have been applied to the problem of integrating information from an Inertial Navigation System (INS). The KF is to estimate and compensate the errors of an INS by using the integrated INS velocity and position. We verify the proposed algorithm by simulation results.