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Experimental Modal Analysis By Nonlinear Optimum Method
Technical Paper
2002-08-0185
Sector:
Event:
2002 JSAE Annual Congress
Language:
Japanese
Abstract
Using nonlinear optimum method, maximum likelihood modal parameters in statistics are identified in the frequency domain with multiple frequency response functions. User interfaces are constructed with MATLAB in personal computer. This system is applied for RV rear panel and compared with FEM results.