faultdiagnosis

  带通滤波，低通滤波，数据过滤及谱分析算法及用到滚动轴承故障数据(Band-pass filter, low-pass filtering, data filtering and spectral analysis algorithms and data used in Roller Bearing Fault)

滚动轴承故障分析
................\分析算法
................\........\MyFilter.m,4526,2015-04-16
................\........\MyIndex.m,1308,2015-04-16
................\........\MySpectrum1.m,638,2015-04-16
................\测试数据
................\........\内圈剥落
................\........\........\01.TXT,83842,2004-01-01
................\........\........\01J.TXT,50210,2004-01-01
................\........\........\02.TXT,83534,2004-01-01
................\........\........\02J.TXT,50119,2004-01-01
................\........\........\03.TXT,83199,2004-01-01
................\........\........\03J.TXT,50025,2004-01-01
................\........\........\04.TXT,83827,2004-01-01
................\........\........\04J.TXT,50142,2004-01-01
................\........\外圈剥落
................\........\........\01.TXT,83978,2004-01-01
................\........\........\01J.TXT,48570,2004-01-01
................\........\........\02.TXT,86525,2004-01-01
................\........\........\02J.TXT,48645,2004-01-01
................\........\........\03.TXT,85928,2004-01-01
................\........\........\03J.TXT,48464,2004-01-01
................\........\........\04.TXT,86989,2004-01-01
................\........\........\04J.TXT,48627,2004-01-01
................\........\正常
................\........\....\01.TXT,78839,2004-01-01
................\........\....\01J.TXT,54186,2004-01-01
................\........\....\02.TXT,79294,2004-01-01
................\........\....\02J.TXT,54147,2004-01-01
................\........\....\03.TXT,79500,2004-01-01
................\........\....\03J.TXT,54258,2004-01-01
................\........\....\04.TXT,79587,2004-01-01
................\........\....\04J.TXT,54191,2004-01-01
................\........\滚动体剥落
................\........\..........\01.TXT,81610,2004-01-01
................\........\..........\01J.TXT,54142,2004-01-01
................\........\..........\02.TXT,82590,2004-01-01
................\........\..........\02J.TXT,50526,2004-01-01
................\........\..........\03.TXT,82653,2004-01-01
................\........\..........\03J.TXT,50473,2004-01-01
................\........\..........\04.TXT,82547,2004-01-01
................\........\..........\04J.TXT,50439,2004-01-01
................\滚动轴承实验台说明.pdf,488634,2015-04-16