Finite Element Model Updating Using Satisficing Trade-Off Method

Satisficing Trade-Off 방법을 이용한 유한요소 모델 개선

In conventional model updating using single-objective optimization techniques, imcompatible physical data are compared with each other using weighting factors. There are no general rules fur selecting the weighting factors since they are not directly related with the dynamic behavior of an updated model. So one of the most difficult tasks, in mr)del updating study, is 'balancing among the correlations', i.e. 'trade-off'. (omitted)