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| Presentation | 2012-07-27 13:25 Estimation of distribution model of lateral navigation performance of aircraft by means of variational Bayesian method Masato Fujita (ENRI)  SANE2012-42 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Lateral deviations of aircraft from the center line of the assigned route are modeled as probabilistic distribution models. Gaussian distributions, Laplace distributions and mixtures of them are often used as the distribution models. A typical way to find the parameters of them is maximum likelihood estimation. We developed a variational Bayesian algorithm applicable for the estimation of parameters. We introduce an outline of the algorithm and an application example of the observed data collected in the congested oceanic airspace in Japan. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Air Traffic Control / Navigation Performance / Lateral Deviation / Distribution Model / Variational Bayes / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 112, no. 162, SANE2012-42, pp. 7-12, July 2012. | |
| Paper # | SANE2012-42 | |
| Date of Issue | 2012-07-20 (SANE) | |
| ISSN | Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 | |
| Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| Download PDF | SANE2012-42 |
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| Conference Information | |
| Committee | SANE |
| Conference Date | 2012-07-27 - 2012-07-27 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Navigation, trafic control and general |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | SANE |
| Conference Code | 2012-07-SANE |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Estimation of distribution model of lateral navigation performance of aircraft by means of variational Bayesian method |
| Sub Title (in English) | |
| Keyword(1) | Air Traffic Control |
| Keyword(2) | Navigation Performance |
| Keyword(3) | Lateral Deviation |
| Keyword(4) | Distribution Model |
| Keyword(5) | Variational Bayes |
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| 1st Author's Name | Masato Fujita |
| 1st Author's Affiliation | Electronic Navigation Research Institute (ENRI) |
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| Speaker | Author-1 |
| Date Time | 2012-07-27 13:25:00 |
| Presentation Time | 25 minutes |
| Registration for | SANE |
| Paper # | SANE2012-42 |
| Volume (vol) | vol.112 |
| Number (no) | no.162 |
| Page | pp.7-12 |
| #Pages | 6 |
| Date of Issue | 2012-07-20 (SANE) |
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