精密小型加振機と無線センサネットワークを結合した構造センシング手法の精度検証
書誌事項
- タイトル別名
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- Accuracy Tests of the Structural Sensing Method Using Artificial Vibrator and Wireless Sensor Network
抄録
This paper describes the results of accuracy tests of the structural sensing method proposed by the authors. We have been developing the structural sensing method using the wireless sensor network and the artificial vibrator which is able to excite very accurate harmonic vibrations to a structure with a known force function. We conduct some laboratory experiments using a simple beam to investigate the measurement accuracy of the prototype system. The results show that the prototype is able to measure the frequency response function accurately. The results also show that the response of the simple beam clearly depends on the surrounding thermal condition.
収録刊行物
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- 土木学会論文集A2(応用力学)
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土木学会論文集A2(応用力学) 68 (2), I_761-I_769, 2012
公益社団法人 土木学会
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詳細情報 詳細情報について
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- CRID
- 1390001205350725760
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- NII論文ID
- 130004557323
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- ISSN
- 21854661
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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
- Crossref
- CiNii Articles
- KAKEN
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- 抄録ライセンスフラグ
- 使用不可