| Presentation | 2007-01-19 Problems in target tracking using a coupled filter Kohei MISUMI, Yoshio KOSUGE, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | It has been reported that there is a divergence problem of a coupled filter when the number of calculation digits can not be taken enough. However, numerical analyses of the coupled filter compared with the decoupled filter when the number of calculation digits is enough have not been reported. We present two problems of a coupled filter that are not occurred when we use a decoupled filter. The first problem is tracking error in the vertical plane caused by tracking error in the horizontal plane. The second problem is tracking performance degradation affected by approximation errors when the measurement covariance matrix is converted from the polar coordinate system into the Cartesian coordinate system. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | air traffic control / target tracking / coupled filter / Kalman filter |
| Paper # | SANE2006-124 |
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| Conference Information | |
| Committee | SANE |
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| Conference Date | 2007/1/12(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Space, Aeronautical and Navigational Electronics (SANE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Problems in target tracking using a coupled filter |
| Sub Title (in English) | |
| Keyword(1) | air traffic control |
| Keyword(2) | target tracking |
| Keyword(3) | coupled filter |
| Keyword(4) | Kalman filter |
| 1st Author's Name | Kohei MISUMI |
| 1st Author's Affiliation | Graduate School of Science and Tecnology, NAGASAKI University() |
| 2nd Author's Name | Yoshio KOSUGE |
| 2nd Author's Affiliation | Graduate School of Science and Tecnology, NAGASAKI University |
| Date | 2007-01-19 |
| Paper # | SANE2006-124 |
| Volume (vol) | vol.106 |
| Number (no) | 471 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |