資源簡介
軸承故障譜峭度分析,打開直接運(yùn)行,包含包絡(luò)譜分析
代碼片段和文件信息
load?‘OR007@12_1‘??%裝載數(shù)據(jù)文件
s1=X158_DE_time;??%裝載數(shù)據(jù)
fs=12000;??%設(shè)置采樣頻率
t=0:1/fs:1;
N=length(t);
s1=s1(1:N);
nlevel?=6;??%設(shè)置最高分解層次
opt1=1;???%設(shè)置為樹狀濾波器組算法,opt1=2時(shí)為短時(shí)傅里葉變換算法
opt2=1;???%設(shè)置為classical峭度值算法,opt1=2時(shí)為robust峭度值算法
c?=?Fast_kurtogram(s1nlevelfsopt1opt2);???
?屬性????????????大小?????日期????時(shí)間???名稱
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?????文件????????383??2011-07-10?14:51??Pack?Kurtogram\Pack?Kurtogram?V3\binary.m
?????文件????????793??2011-07-10?14:46??Pack?Kurtogram\Pack?Kurtogram?V3\DBFB.m
?????文件????????479??2011-05-19?14:30??Pack?Kurtogram\Pack?Kurtogram?V3\demo_Fast_Kurtogram.m
?????文件???????6035??2011-07-10?14:52??Pack?Kurtogram\Pack?Kurtogram?V3\Fast_Kurtogram.m
?????文件???????2671??2011-07-10?14:50??Pack?Kurtogram\Pack?Kurtogram?V3\Find_stft_kurt.m
?????文件???????2159??2011-07-10?14:42??Pack?Kurtogram\Pack?Kurtogram?V3\Find_wav_kurt.m
?????文件????????999??2011-07-10?14:47??Pack?Kurtogram\Pack?Kurtogram?V3\Kf_fft.m
?????文件???????2014??2011-07-10?14:41??Pack?Kurtogram\Pack?Kurtogram?V3\Kf_W.m
?????文件????????696??2011-07-10?14:45??Pack?Kurtogram\Pack?Kurtogram?V3\kurt.m
?????文件???????1354??2011-07-10?14:37??Pack?Kurtogram\Pack?Kurtogram?V3\K_wpQ.m
?????文件???????1480??2011-07-10?14:44??Pack?Kurtogram\Pack?Kurtogram?V3\K_wpQ_filt.m
?????文件????????925??2011-07-10?14:42??Pack?Kurtogram\Pack?Kurtogram?V3\K_wpQ_filt_local.m
?????文件???????2430??2011-07-10?14:39??Pack?Kurtogram\Pack?Kurtogram?V3\K_wpQ_local.m
?????文件????????481??2011-07-10?14:37??Pack?Kurtogram\Pack?Kurtogram?V3\max_IJ.m
?????文件????????894??2011-07-10?14:43??Pack?Kurtogram\Pack?Kurtogram?V3\raylinv.m
?????文件????????535??2011-07-10?14:40??Pack?Kurtogram\Pack?Kurtogram?V3\TBFB.m
?????文件?????874144??1999-09-10?15:14??Pack?Kurtogram\Pack?Kurtogram?V3\VOIE1.MAT
?????文件???????4065??2007-09-21?12:06??Pack?Kurtogram\ReadmeFK.rtf
?????目錄??????????0??2011-07-10?14:55??Pack?Kurtogram\Pack?Kurtogram?V3
?????目錄??????????0??2011-07-10?14:54??Pack?Kurtogram
?????文件????2924712??2013-12-04?20:27??Pack?Kurtogram\Pack?Kurtogram?V3\OR007@3_1.mat
?????文件????2938632??2013-12-04?20:27??Pack?Kurtogram\Pack?Kurtogram?V3\OR007@6_1.mat
?????文件????2928192??2013-12-04?20:27??Pack?Kurtogram\Pack?Kurtogram?V3\OR007@12_1.mat
?????文件????????345??2014-07-26?15:08??Pack?Kurtogram\Pack?Kurtogram?V3\bearmain.m
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??????????????9694418????????????????????24
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