대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2001년도 하계학술대회 논문집 D
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- Pages.2011-2013
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- 2001
측정각 Bias 보상을 통한 수동소나체계의 표적기동분석 성능 향상 연구
Improvement of Target Motion Analysis for a Passive Sonar System with Measurement Bias Estimation
- Yoo, Phil-Hoon (Department of Electronic, Electrical, Control and Instrumentation Engineering, Hanyang Univ.) ;
- Song, Taek-Lyul (Department of Electronic, Electrical, Control and Instrumentation Engineering, Hanyang Univ.)
- 발행 : 2001.07.18
초록
In this paper the MMAE(Multiple Model Adaptive Estimation) algorithm using the MGEKF(Modified Gain Extended Kalman Filter) of which modes are set to be measurement biases is proposed to enhance the performance of target tracking with bearing only measurements. The state are composed of relative position, relative velocity and taregt acceleration. The mode probability is calculated from the bearing only measurements from the HMS(Hull-Mounted Sonar). The proposed algorithm is tested in a series of computer simulation runs.
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