Publication Date:
1987
abstract:
A method which performs optimal strucural modifications is here presented. The procedure starts from the knowledge of the experimental frequency response function of the structure and does not involve any previous identification process. The method also predicts the effects of design changes on the FRF and can be used as a sensitivity analysis procedure. Some theoretical and experimental tests have been developed to illustrate the efficiency of the technique.
Iris type:
04.01 Contributo in Atti di convegno
Keywords:
vibration control; identification; lumped modification; frequency response function; iterative optimization
List of contributors:
DE BERNARDIS, Enrico
Book title:
Proc. 7th World Congress on the Theory of Machines and Mechanisms