Fast and Optimal Sensor Scheduling
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- ARAI Shogo
- Graduate School of Information Sciences, Tohoku University
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- IWATANI Yasushi
- Graduate School of Information Sciences, Tohoku University
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- HASHIMOTO Koichi
- Graduate School of Information Sciences, Tohoku University
Bibliographic Information
- Other Title
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- 高速最適センサスケジューリング
- コウソク サイテキ センサ スケジューリング
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Description
This paper addresses a sensor scheduling problem for large-scale networked sensor systems. Sensor scheduling is required to achieve power saving or to make efficient use of communication channels. The scheduling problem is formulated as a model predictive control problem with single sensor measurement per time. It is assumed that all sensors have the same characteristics and they have state dependent noise. We propose a fast and optimal sensor scheduling algorithm for a class of systems with a sensor characteristics. Computation time of the proposed algorithm is proportional to the number of sensors, and it is independent of the prediction horizon. In addition, a fast sensor scheduling algorithm is presented for a class of systems with a mild condition.
Journal
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- Transactions of the Institute of Systems, Control and Information Engineers
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Transactions of the Institute of Systems, Control and Information Engineers 21 (10), 327-335, 2008
THE INSTITUTE OF SYSTEMS, CONTROL AND INFORMATION ENGINEERS (ISCIE)
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Keywords
Details 詳細情報について
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- CRID
- 1390282680141263872
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- NII Article ID
- 10024262350
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- NII Book ID
- AN1013280X
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- ISSN
- 2185811X
- 13425668
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- NDL BIB ID
- 9669378
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
- KAKEN
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- Abstract License Flag
- Disallowed