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このアイテムの引用には次の識別子を使用してください:
http://hdl.handle.net/10119/11641
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| タイトル: | Efficient spatial data recovery scheme for cyber-physical system |
| 著者: | Nower, Naushin
Tan, Yasuo
Lim, Azman Osman |
| キーワード: | data recovery scheme
spatial correlation
pearson correlation coefficient
cyber-physical system |
| 発行日: | 2013-08 |
| 出版者: | Institute of Electrical and Electronics Engineers (IEEE) |
| 誌名: | 2013 IEEE 1st International Conference on Cyber-Physical Systems, Networks, and Applications (CPSNA) |
| 開始ページ: | 72 |
| 終了ページ: | 77 |
| DOI: | 10.1109/CPSNA.2013.6614249 |
| 抄録: | Feedback data loss can severely degrade the overall system performance and as well as it can affect the control and computation of the Cyber-physical System (CPS). Therefore, incomplete feedback makes a great challenge in any uncertain condition to maintain the real-time control of the CPS. In this paper, we propose a data recovery scheme, called Efficient Spatial Data Recovery (ESDR) scheme for CPS to minimize the error estimation and maximize the accuracy of the scheme. In this scheme, we also present an algorithm with Pearson Correlation Coefficient (PCC) to efficiently solve the long consecutive missing data. Numerical results reveal that the proposed ESDR scheme outperforms both WP and STI algorithms regardless of the increment percentage of missing data in terms of the root mean square error, mean absolute error and integral of absolute error. |
| Rights: | This is the author's version of the work. Copyright (C) 2013 IEEE. 2013 IEEE 1st International Conference on Cyber-Physical Systems, Networks, and Applications (CPSNA), 2013, 72-77. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. |
| URI: | http://hdl.handle.net/10119/11641 |
| 資料タイプ: | author |
| 出現コレクション: | b11-1. 会議発表論文・発表資料 (Conference Papers)
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このアイテムのファイル:
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記述 |
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| 19834.pdf | | 598Kb | Adobe PDF | 見る/開く |
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