日本語フィールド
著者：後藤 聡，塚本 健太 読み: ゴトウ サトル，ツカモト ケンタ題名：指数重み付きオンライン推定を用いた火力発電所回転機器の余寿命予測発表情報：電気学会論文誌 B(電力・エネルギー部門誌) 巻: 132 号: 3 ページ: 244-250キーワード：回転機器,指数重み,オンライン劣化進行予測,余寿命予測概要：抄録：In this paper, an on-line deterioration prediction and residual life prediction method is proposed for maintenance of rotating equipment in thermal power plants. Condition of rotating equipment is inspected by vibration measurement. A mathematical model for the deterioration of the rotating equipment is derived in order to predict future condition of the rotating equipment. Residual life of the rotating equipment is predicted by deterioration prediction using on- line estimation of model parameters with forgetting factor. The effectiveness of the residual life prediction method is assured by applying it to actual vibration data of rotating equipment.英語フィールド
Author：Satoru Goto and Kenta TsukamotoTitle：Residual Life Prediction of Rotating Equipment in Thermal Power Plants Using On-line Estimation with Forgetting FactorAnnouncement information:IEEJ Transactions on Power and Energy Vol: 132 Issue: 3 Page: 244-250Keyword：rotating equipment, forgetting factor, on-line deterioration prediction, residual life predictionAn abstract：In this paper, an on-line deterioration prediction and residual life prediction method is proposed for maintenance of rotating equipment in thermal power plants. Condition of rotating equipment is inspected by vibration measurement. A mathematical model for the deterioration of the rotating equipment is derived in order to predict future condition of the rotating equipment. Residual life of the rotating equipment is predicted by deterioration prediction using on- line estimation of model parameters with forgetting factor. The effectiveness of the residual life prediction method is assured by applying it to actual vibration data of rotating equipment.