| Presentation | 2002/7/19 Analysis of Error Ellipses Overlapping Coefficient in M^3 Filter Tetsuya KAWASE, Masayoshi ITO, Yoshio KOSUGE, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | M^3 filter has been studied as a tracking algorithm for maneuvering targets. In case that the high sampling rate is applied to search wide range areas, mode probabilities of models do not represent the actual target motion and could be oscillated repeatedly. In order to improve this problem, the method to expand the error ellipses using residuals has been proposed. However, it was not clear how much M^3 filter requires the overlapping coefficient to avoid calculation problems of error ellipses. In this paper, we define the oscillation probability in mode probabilities calculation and evaluate the relationship between the oscillation probability and the overlapping coefficient by computer simulation. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Tracking / Radar / M^3 filter / Maneuver |
| Paper # | SANE2002-38 |
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| Conference Information | |
| Committee | SANE |
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| Conference Date | 2002/7/19(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) | Analysis of Error Ellipses Overlapping Coefficient in M^3 Filter |
| Sub Title (in English) | |
| Keyword(1) | Tracking |
| Keyword(2) | Radar |
| Keyword(3) | M^3 filter |
| Keyword(4) | Maneuver |
| 1st Author's Name | Tetsuya KAWASE |
| 1st Author's Affiliation | Information Technology R & D Center, Mitsubishi Electric Corp.() |
| 2nd Author's Name | Masayoshi ITO |
| 2nd Author's Affiliation | Information Technology R & D Center, Mitsubishi Electric Corp. |
| 3rd Author's Name | Yoshio KOSUGE |
| 3rd Author's Affiliation | Information Technology R & D Center, Mitsubishi Electric Corp. |
| Date | 2002/7/19 |
| Paper # | SANE2002-38 |
| Volume (vol) | vol.102 |
| Number (no) | 250 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |