書誌事項
- タイトル別名
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- A Distributed Observer Design for Linear Systems Using Asynchronous Sampled Data
説明
<p>This paper concerns a distributed estimation problem for large-scale systems with data acquired by sensor networks. Since each sensor node in a sensor network acquires the measurements at its timing, the measured data of all the sensors could be asynchronous and aperiodic sampled data. This paper develop a distributed observer for linear time-invariant (LTI) systems with asynchronously sampled data to estimate the whole state from such data. After deriving a stability condition for the estimation error dynamics, we show that the maximum allowable sampling interval and appropriate observer gain matrices, such that the estimation error converges asymptotically to zero, can be computed by solving the derived linear matrix inequality condition. The obtained observer can estimate the whole state of the systems without any clock-synchronization mechanism.</p>
収録刊行物
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- 計測自動制御学会論文集
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計測自動制御学会論文集 58 (12), 575-580, 2022
公益社団法人 計測自動制御学会
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詳細情報 詳細情報について
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- CRID
- 1390013098760798336
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- ISSN
- 18838189
- 04534654
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- 本文言語コード
- ja
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- 資料種別
- journal article
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- データソース種別
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- JaLC
- Crossref
- KAKEN
- OpenAIRE
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- 抄録ライセンスフラグ
- 使用不可
