Particle filter design for a heat exchange process with sensor noise

カテゴリ: 研究会(論文単位)

論文No: CT22019

グループ名: 【C】電子・情報・システム部門 制御研究会

発行日: 2022/01/05

タイトル(英語): Particle filter design for a heat exchange process with sensor noise

著者名: 徐 元紅(東京農工大学),鄧 明聡(東京農工大学)

著者名(英語): Yuanhong Xu(Tokyo University of Agriculture and Technology),Mingcong Deng(Tokyo University of Agriculture and Technology)

キーワード: Ｐａｒｔｉｃｌｅ　ｆｉｌｔｅｒ|ｅｓｔｉｍａｔｉｏｎ|ｏｐｅｒａｔｏｒ　ｔｈｅｏｒｙ|ｗｅｉｇｈｔ　ａｄｊｕｓｔｍｅｎｔ|ｓｅｎｓｏｒ　ｎｏｉｓｅ|ｈｅａｔ　ｅｘｃｈａｎｇｅ　ｐｒｏｃｅｓｓ|Particle filter|estimation|operator theory|weight adjustment|sensor noise|heat exchange process

要約(日本語): In this paper, a variant of particle filter is used in a heat exchange process for decreasing the influence of sensor noise on the control process. As a Monte Carlo technology, particle filter performs state estimation by using a set of weighted particles

要約(英語): In this paper, a variant of particle filter is used in a heat exchange process for decreasing the influence of sensor noise on the control process. As a Monte Carlo technology, particle filter performs state estimation by using a set of weighted particles. Noticing that the generic calculated particle weight is no longer reliable due to the large sensor noise, exponential weight adjustment strategy is employed. This kind of weight adjustment guarantees the continuous operation of particle filter and further the control system. Simulation results demonstrate the effectiveness of the presented method.

本誌: 2022年1月8日-2022年1月9日制御研究会-1

本誌掲載ページ: 85-88 p

原稿種別: 英語

PDFファイルサイズ: 812 Kバイト