低次元化モデル作成における基底変換と部分空間への写像について

抄録

This paper propose the method that obtain a reduced-order model without exchange of the base vectors. The results are as follows: 1) The proposed method will increase sequentially correction terms from the linear eigen mode using samples of the solution space. 2) Proportional to the number of correction terms, the reduced-order model will have a good accuracy for the motion with a larger amplitude.