A Stochastic Estimation of Non-stationary Sound Signals Based on Elimination of Background Noise through Vibration Measurement
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概要
- 論文の詳細を見る
The noise level distribution owing to only a non-stationary working objective machine has been stochastically expressed by reflecting the temporal change of distribution parameters under a generalized regression model especially with aid of the vibration level observation.The proposed method has been applied to a noise evaluation of non-stationarily operated jigsaw.
- 社団法人電子情報通信学会の論文
- 2000-01-25
著者
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Ohta Mitsuo
Honorary Professor Of Hiroshima University
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NISHIMURA Kiminobu
the Faculty of Engineering, Kinki University
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Nishimura Kiminobu
The Faculty Of Engineering Kinki University