講演名 2008-11-15
Research on Auto-detection Technology of Remainder Particles for Aerospace Relay in Particle Impact Noise Detection
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抄録(和)
抄録(英) The existence of remainder particles induces relay's reliability declining, which has become a severe problem in the development of aerospace relay. At present, the widely applied PIND equipment is Model 4511L-R, which has several drawbacks, such as false alarm rate and escape rate are high based on artificial discrimination; the detection accuracy is less than 50%. The feathers of PIND signal are analyzed and the corresponding detection algorithms are proposed in this paper. The validity of these algorithms is proved by experiments. A new remainder auto-detection system for aerospace relay is designed and implemented; the experiment results indicate that its detection accuracy is up to 90%. The detection method and device presented in this paper can be expanded to other remainder detection fields.
キーワード(和)
キーワード(英) Aerospace Relay / PIND / Remainder Particles / Auto-detection Technology
資料番号 EMD2008-79
発行日

研究会情報
研究会 EMD
開催期間 2008/11/8(から1日開催)
開催地(和)
開催地(英)
テーマ(和)
テーマ(英)
委員長氏名(和)
委員長氏名(英)
副委員長氏名(和)
副委員長氏名(英)
幹事氏名(和)
幹事氏名(英)
幹事補佐氏名(和)
幹事補佐氏名(英)

講演論文情報詳細
申込み研究会 Electromechanical Devices (EMD)
本文の言語 ENG
タイトル(和)
サブタイトル(和)
タイトル(英) Research on Auto-detection Technology of Remainder Particles for Aerospace Relay in Particle Impact Noise Detection
サブタイトル(和)
キーワード(1)(和/英) / Aerospace Relay
第 1 著者 氏名(和/英) / Shicheng Wang
第 1 著者 所属(和/英)
School of Electrical Engineering and Automation, Harbin Inst. Of Tech
発表年月日 2008-11-15
資料番号 EMD2008-79
巻番号(vol) vol.108
号番号(no) 296
ページ範囲 pp.-
ページ数 4
発行日