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31,2,1(11,471039;21,455000):,32210,,,:;;:TH133133:A:1001-3881(2006)7-236-2StudyoftheVibrationControlMethodofTaperedRollerBearingsBasedonGreySystemTheoryMIAOXiaopeng1,2,XIAXintao1(11HenanUniversityofScienceandTechnology,LuoyangHenan471039,China;21AnyangInstituteofTechnology,AnyangHenan455000,China)Abstract:Basedongreysystemtheory,thevibrationcontrolmethodof32210-taperedrollerbearingwasstudied1Theexperi2mentresearchshowsthatthebearingvibrationiscontrolledandthemethodiseffectiveandfeasible1Keywords:Greysystemtheory;Taperedrollerbearing;Vibrationcontrol0,,2090,,,,,,,:,,32210,,11932210,50,Q/LZZ(G)3006-2003P6,,(),,,,1500r/min,88N,,1/2,,()111X1Vep11X11Li2X2Ke12X12Sif3X3Se13X134X4214X145X5Le15X156X6Sd16X167X7Kd17X178X8Vdip18X189X9Sdi19X1910X10220Y2,,,XiY:63220061No173:(50375011);(2003ZD03)Xi=(xi(1),xi(2),,xi(k),,xi(n))(1)Y=(y(1),y(2),,y(k),,y(n))(2):k,k=1,2,,n,XiYXi0Y0,:Xi0=(xi0(1),xi0(2),,xi0(k),xi0(n))(3)Y0=(y(1),y(2),,y(k),,y(n))(4):xi0(k)=xi(k)-xi(1);y0(k)=y(k)-y(1)XiY:i=1+|s|+|si|1+|s|+|si|+|si-s|(5):|s|=n-1k=2y0(k)+12y0(n)|si|=n-1k=2x0i(k)+12x0i(n)|si-s|=n-1k=2(x0i(k)-y0(k))+12(x0i(n)-y0(n))i:0i1;i,;i,XiY,;i,XiY,;i=1,XiY,,i,,,i,,,015i015,;i015,,;i015,3(1)(5),1=015845,2=015031,3=015037,4=017135,5=015362,6=016690,7=016871,8=015048,9=015053,10=019768,11=015044,12=017937,13=015039,14=015059,15=015058,16=015348,17=015058,18=015232,19=015058(6)(6),X10X12X4,;X7X6015,;015,,,2,Sif24,,,,202ZZZ134%66%07066165711315%90%5%686519019682:,Z,Z,S,32210,5,,,,,,11[M]1:,2002:1-13312,1[M]1:,1991:1-7713,,,1[J]1,2004,19(3):424-42814,,11,2003,24(2):17-221:(1970),,,:0372-2909033(),13569012553,E-mail:mxp9551@1631com:2005-07-1173220061No17