loiwtjsf
Dołączył: 30 Sie 2010
Posty: 1562
Przeczytał: 0 tematów
Ostrzeżeń: 0/5
Skąd: ewcinl
|
 Wysłany: Nie 3:55, 08 Maj 2011 Temat postu: Tory Burch UK Frequency response function based on |
|
|
Frequency response function based on test Identification of Joint Parameters
lmodelimprovementUS-ingfrequencyresponsefunctions. MechanicalSystemsandSignalProcessing, 1994,[link widoczny dla zalogowanych],8 (4) :437-4587 Yuan Yaxiang , Sun Wenyu . Optimization theory and methods ,[link widoczny dla zalogowanych], Beijing : Science Press ,1997:373-4O48LimTW. SubmatrixapproachtOstiffnessmatrixcor-rectionusingmodaltestdata. AIAAJournal, 1990; 28 (6) :1123-113O9 Chang Yun true,[link widoczny dla zalogowanych], Cao Fuxin . Elasticity and finite element method . Beijing : China Railway Press ,[link widoczny dla zalogowanych],1989:642-643IdentificationofJointParametersofStructuresUsingMeasuredFrequencyResponseFunctionsHanJunChenHuaihaiNiHongwei. BaoMing (InstituteofVibrationEngineeringResearch. NanjingUniversityofAeronautics & AstronauticsNanjing, 210016) (TheFirstScientificResearchInstituteEngineerCorps, GSHQ, ChinesePLAWuxi, 214035) AbstractThefiniteelementmodelofthesemi-rigidconnectionbetweenmembersofframestructuresisestablishedinthispaper, anditisappliedtOthemodelofjointparametersidentification. Amethodforidentifyingjointpropertiesofstructuresispresentedbycombiningtheexperimentallyobtainedincompletefrequencyresponsefunctions (FRFs) withthesubstructuremathematicalmodel, whichisnormallyafiniteelementidealizationexcludingundeterminedjointproperties. Ageneralmethodforseparatingvariablecoefficientmatrixisproposedusingthesubmatrixapproach. Intheprocess,[link widoczny dla zalogowanych], thetrust - regionalgorithmisemployedtOsolvethenonlinearleastsquareproblem. Theaccuracyandfeasibilityoftheproposedmethodisde-monstratedbyanexample. Theresultindicatesthattheproposedmethodisrobustintheidentificationofthejointphysicalparameters · Keywords: joint; frequencyresponsefunctions; parametersidentification; trustregionalgorithm the first of the men and Jun Han , Ph.D. , in August 1966 students. Phone ; (025) 4893082; E-mail: hanjun2002 @ msn. com.
相关的主题文章：
Abercrombie France Piezoelectric smart structure c
[link widoczny dla zalogowanych]
oakley norge Among the pilot cities of Nanjing, th
Post został pochwalony 0 razy
|
|
FAQ
Szukaj
Użytkownicy
Grupy
Galerie
Rejestracja
Zaloguj się, by sprawdzić wiadomości
Zaloguj
