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    Please use this identifier to cite or link to this item: http://ir.lib.ksu.edu.tw/handle/987654321/8934


    Title: 建構於可拓理論之馬達故障診斷
    Motor Fault Diagnosis Based on Extension Theory
    Authors: 趙貴祥(Kuei-Hsiang Chao)
    張銘德( Ming-Te Chang)
    沈育任(Yu-Ren Shen)
    Keywords: 可拓理論
    頻譜分析
    關聯函數
    馬達故障診斷
    Extension theory
    spectrum analysis
    correlation function
    motor fault diagnosis
    Date: 2008-09-05
    Issue Date: 2010-03-02 16:58:14 (UTC+8)
    Abstract: 本文提出以頻譜為主,並且應用可拓工程方法,藉由可拓
    理論中之「距」與「位值」的觀念計算出各故障類別的關聯函
    數,再由可拓理論中的關聯度,判別出馬達故障最可能之故障
    類別。本文根據東元電機公司所提供近五年來之馬達發生故障
    時的檢修資料來建立馬達故障類型與頻譜特徵之可拓模型,並
    且作為可拓理論之依據,利用可拓工程方法進行故障分析。最
    後,並以一些模擬及實驗結果來驗證所提馬達故障診斷方法之
    可行性。
    The main purpose of this paper is to apply the extension
    method based on the spectrum of the vibration signal for motor
    fault diagnosis. According to the distance and the correlation
    function value concept of extension theory, one can calculate the
    correlation degree of various fault type and measure the most
    possible category of breakdown motors. The motor data provided
    by TECO Company in the recent five years are adopted to carry
    out the spectrum analysis and then establish the extension element
    model. Finally, some simulation and experimental results are
    made to verify the effectiveness of the proposed motor diagnosis
    method.
    Relation: 台灣電子電力研討會暨展覽會
    Appears in Collections:[電機工程系所 ] 2008第七屆台灣電力電子研討會暨展覽會

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