論文
DPマッチング,周波数領域のヒストグラム及び主成分分析法を用いたインバータ制御回転機械の自動診断法
著者:
小林 祐介,Yusuke KOBAYASHI,富田 優,Masaru TOMITA,宋 瀏陽,Liuyang SONG,陳山 鵬,Ho JINYAMA
発刊日:
公開日:
キーワードタグ:
In recent years, inverter controlled rotating machines are becoming major for saving energy and maintenance labor. Up to now many kinds of methods about diagnosing rotating machines are proposed, but most of them are applicable only for machines rotating at constant speed. When rotating speed change, the acceleration signal measured for diagnosis becomes quite different. And applying the reviously proposed methods to invertercontrolled machines is difficult. So, in this paper, the method in which the diagno...
英字タイトル:
Automatic Diagnosis Method for Inverter Controlled Rotating Machinery Using DP Matching, Histogram of Frequency Domain and Principal Component Analysis