| Presentation | 2003/2/21 A Wake Vortex Observation Using Laser Radar Hiroshi SAKAMAKI, Toshio WAKAYAMA, Atsushi OKAMURA, Takayuki YANAGISAWA, Kimio ASAKA, Yoshihito HIRANO, Yasuisa OOGA, Nobuyuki KAKU, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A wake vortex, which consists of two spiral air currents generated with the flight of an airplane, may threaten the safety of following aircraft. If such turbulence is detectable, separation between aircrafts can be reduced, so that the traffic capacity of airport can be increased. In this report, we show some result of field vortex-detection test which was carried out at Sendai airport in August, 2002. We applied the proposed automatic wake detection algorithm based on template matching method to the wind velocity data observed by Doppler LIDAR, and then succeeded in detection of the wake vortex caused by B767-type jetliner. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | laser radar / wind velocity / vortex / detection / template |
| Paper # | SANE2002-84,SAT2002-166 |
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| Conference Information | |
| Committee | SANE |
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| Conference Date | 2003/2/21(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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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 Wake Vortex Observation Using Laser Radar |
| Sub Title (in English) | |
| Keyword(1) | laser radar |
| Keyword(2) | wind velocity |
| Keyword(3) | vortex |
| Keyword(4) | detection |
| Keyword(5) | template |
| 1st Author's Name | Hiroshi SAKAMAKI |
| 1st Author's Affiliation | Information Technology R&D Center, Mitsubishi Electric Corporation() |
| 2nd Author's Name | Toshio WAKAYAMA |
| 2nd Author's Affiliation | Information Technology R&D Center, Mitsubishi Electric Corporation |
| 3rd Author's Name | Atsushi OKAMURA |
| 3rd Author's Affiliation | Information Technology R&D Center, Mitsubishi Electric Corporation |
| 4th Author's Name | Takayuki YANAGISAWA |
| 4th Author's Affiliation | Information Technology R&D Center, Mitsubishi Electric Corporation |
| 5th Author's Name | Kimio ASAKA |
| 5th Author's Affiliation | Information Technology R&D Center, Mitsubishi Electric Corporation |
| 6th Author's Name | Yoshihito HIRANO |
| 6th Author's Affiliation | Information Technology R&D Center, Mitsubishi Electric Corporation |
| 7th Author's Name | Yasuisa OOGA |
| 7th Author's Affiliation | Communication Systems Center, Mitsubishi Electric Corporation |
| 8th Author's Name | Nobuyuki KAKU |
| 8th Author's Affiliation | Electronic Navigation Research Institute |
| Date | 2003/2/21 |
| Paper # | SANE2002-84,SAT2002-166 |
| Volume (vol) | vol.102 |
| Number (no) | 665 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |