| Presentation | 2014-03-07 Evaluation of Traffic Engineering Based on Model Predictive Control Using Traffic Trace in Actual Network Tatsuya OTOSHI, Yuichi OHSITA, Masayuki MURATA, Yousuke TAKAHASHI, Noriaki KAMIYAMA, Keisuke ISHIBASHI, Kohei SHIOMOTO, Tomoaki HASHIMOTO, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Traffic engineering with traffic prediction is one approach to accommodate time-varying traffic stably. In this approach, the routes are calculated so as to avoid congestion based on the predicted traffic. However, predicted traffic includes prediction errors. We proposed a traffic engineering method with traffic prediction, which is robust to prediction errors. To achieve the robust control against the prediction errors, our method uses the idea of the Model Predictive Control (MPC), which is a method of process control with predicting the system dynamics. In each control cycle, our method calculates the routes with the new predicted traffic which is corrected by the feedback from the observation. In addition, our method avoids the large routing change to achieve the stable routing even if the prediction error may happen. In this paper, through simulation with the actual traffic trace, we clarify that our method avoids the congestion even if the predicted traffic includes errors. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Model Predictive Control / Traffic Engineering / Traffic Prediction / Multi-path Routing |
| Paper # | IN2013-194 |
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| Conference Information | |
| Committee | IN |
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| Conference Date | 2014/2/27(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 | Information Networks (IN) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Evaluation of Traffic Engineering Based on Model Predictive Control Using Traffic Trace in Actual Network |
| Sub Title (in English) | |
| Keyword(1) | Model Predictive Control |
| Keyword(2) | Traffic Engineering |
| Keyword(3) | Traffic Prediction |
| Keyword(4) | Multi-path Routing |
| 1st Author's Name | Tatsuya OTOSHI |
| 1st Author's Affiliation | Graduate School of Information Science and Technology, Osaka University() |
| 2nd Author's Name | Yuichi OHSITA |
| 2nd Author's Affiliation | Graduate School of Information Science and Technology, Osaka University |
| 3rd Author's Name | Masayuki MURATA |
| 3rd Author's Affiliation | Graduate School of Information Science and Technology, Osaka University |
| 4th Author's Name | Yousuke TAKAHASHI |
| 4th Author's Affiliation | NTT Network Technology Laboratories, NTT CorporationTT Network Technology Laboratories, NTT Corporation |
| 5th Author's Name | Noriaki KAMIYAMA |
| 5th Author's Affiliation | NTT Network Technology Laboratories, NTT Corporation |
| 6th Author's Name | Keisuke ISHIBASHI |
| 6th Author's Affiliation | NTT Network Technology Laboratories, NTT Corporation |
| 7th Author's Name | Kohei SHIOMOTO |
| 7th Author's Affiliation | NTT Network Technology Laboratories, NTT Corporation |
| 8th Author's Name | Tomoaki HASHIMOTO |
| 8th Author's Affiliation | Graduate School of Engineering Science, Osaka University |
| Date | 2014-03-07 |
| Paper # | IN2013-194 |
| Volume (vol) | vol.113 |
| Number (no) | 473 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |