書誌事項
- タイトル別名
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- Applications of Wavelet Analysis to System Identification
- ウェーブレット カイセキ ノ システム ドウテイ エノ オウヨウ
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抄録
A review of [Ashino, Mandai, and Morimoto, Applications of wavelet transform to system identification, Advances in Pseudo-Differential Operators, Birkhauser, Basel, 2004, 203-218] and [Ashino, Mandai, and Morimoto, System identification based on distribution theory and wavelet transform, Applicable Analysis, 84(2005), 165-195] is given. By the Schwartz kernel theorem, to every continuous linear system there corresponds a unique distribution, called kernel distribution. Formulae using wavelet transform to access time-frequency information of kernel distributions are deduced. A new wavelet based system identification method for time-invariant linear systems and its discretized formula using stationary wavelet transform are proposed. As an application to health monitoring systems, a changing point of system parameters of a linear system of ARX models is detected.
収録刊行物
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- 応用数理
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応用数理 17 (1), 2-13, 2007
一般社団法人 日本応用数理学会
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詳細情報 詳細情報について
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- CRID
- 1390282680742243584
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- NII論文ID
- 110006242208
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- NII書誌ID
- AN10288886
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- ISSN
- 09172270
- 24321982
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- NDL書誌ID
- 8786700
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- CiNii Articles
- KAKEN
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- 抄録ライセンスフラグ
- 使用不可