| Presentation | 2002/4/19 A Method of Judging Target Extinction using PDA Tracking Takashi MASTUZAKI, MASAYOSHI Ito, Yoshio KOSUGE, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | It is necessary for target tracking to judge the target's extinction when many tracks are generated from the clutter or other targets in high dense environment such as much clutter or the other multiple targets. The examples of the target's extinction are collision of two airplanes, ships sinking, a car fallen from a cliff, and so on. In this paper, we propose a new judging method for target's extinction using the ratio of probability of target's existence to the probability of target's extinction which is calculated by PDA(Probabilistic Data Association) algorithm, when the PDA algorithm is used in track maintainance. The effectiveness of the proposed method is confirmed through computer simulation. The result of the computer simulation indicate that the proposed method is better than the conventional method with regards to a stable of judging target's extinction. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Kalman Filter / Target Tracking / Clutter Environment / Radar / Hypothesis Test / Ratio of Probability / Target's Extinction / PDA |
| Paper # | SANE2002-9 |
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| Conference Information | |
| Committee | SANE |
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| Conference Date | 2002/4/19(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) | A Method of Judging Target Extinction using PDA Tracking |
| Sub Title (in English) | |
| Keyword(1) | Kalman Filter |
| Keyword(2) | Target Tracking |
| Keyword(3) | Clutter Environment |
| Keyword(4) | Radar |
| Keyword(5) | Hypothesis Test |
| Keyword(6) | Ratio of Probability |
| Keyword(7) | Target's Extinction |
| Keyword(8) | PDA |
| 1st Author's Name | Takashi MASTUZAKI |
| 1st Author's Affiliation | Information Technology R&D Center, Mitsubishi Electric Corporation() |
| 2nd Author's Name | MASAYOSHI Ito |
| 2nd Author's Affiliation | Information Technology R&D Center, Mitsubishi Electric Corporation |
| 3rd Author's Name | Yoshio KOSUGE |
| 3rd Author's Affiliation | Information Technology R&D Center, Mitsubishi Electric Corporation |
| Date | 2002/4/19 |
| Paper # | SANE2002-9 |
| Volume (vol) | vol.102 |
| Number (no) | 39 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |