학술대회자료
Study on the compensation algorithm for inertial navigation system
- 한국항해항만학회
- 한국항해항만학회 학술대회논문집
- 2005 추계학술대회논문집
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2005.1047 - 52 (6 pages)
- 5
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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.
1. Introduction
2. The Kalman Filter and Periodic Drift Compensation Methods
3. Simulation
4. Conclusions
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