Presentation | 2015-11-24 Radar Data Assimilation for a Tsunami Simulation Model Using Kalman Filter Tetsutaro Yamada, Hiroaki Ishikawa, Takafumi Nagano, Takayuki Nakanishi, Taizo Isono, Toshihiko Arioka, Yasushi Obata, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | It is expected that wave height of a tsunami will be estimated far out at sea using a Doppler Radar as a tsunami warning system. However, it is difficult to estimate wave height by solving shallow water equations, because Radar measurements have observation noise and estimated the wave height has accumulated errors. In order to resolve the problem, we proposed a method of Radar data assimilation for a tsunami simulation model using the Kalman filter. The validity of the proposed algorithm has been confirmed through several computer simulations. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Assimilation / Radar / Shallow water / Kalman filter / Tracking / Tsunami |
Paper # | SANE2015-63 |
Date of Issue | 2015-11-16 (SANE) |
Conference Information | |
Committee | SANE |
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Conference Date | 2015/11/23(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | AIT, Bangkok, Thailand |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | ICSANE 2015 |
Chair | Hirokazu Kobayashi(Osaka Inst. of Tech.) |
Vice Chair | Masanobu Tsuji(JAXA) / Takahide Mizuno(JAXA) |
Secretary | Masanobu Tsuji(Univ. of Electro-Comm.) / Takahide Mizuno(JAXA) |
Assistant | Yasushi Obata(Mitsubishi Electric) / Atsushi Kezuka(ENRI) |
Paper Information | |
Registration To | Technical Committee on Space, Aeronautical and Navigational Electronics |
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Language | ENG |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Radar Data Assimilation for a Tsunami Simulation Model Using Kalman Filter |
Sub Title (in English) | |
Keyword(1) | Assimilation |
Keyword(2) | Radar |
Keyword(3) | Shallow water |
Keyword(4) | Kalman filter |
Keyword(5) | Tracking |
Keyword(6) | Tsunami |
1st Author's Name | Tetsutaro Yamada |
1st Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric) |
2nd Author's Name | Hiroaki Ishikawa |
2nd Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric) |
3rd Author's Name | Takafumi Nagano |
3rd Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric) |
4th Author's Name | Takayuki Nakanishi |
4th Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric) |
5th Author's Name | Taizo Isono |
5th Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric) |
6th Author's Name | Toshihiko Arioka |
6th Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric) |
7th Author's Name | Yasushi Obata |
7th Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric) |
Date | 2015-11-24 |
Paper # | SANE2015-63 |
Volume (vol) | vol.115 |
Number (no) | SANE-320 |
Page | pp.pp.75-80(SANE), |
#Pages | 6 |
Date of Issue | 2015-11-16 (SANE) |