摘要
针对要识别的参数向量与位移向量之间存在线性函数关系,且能用矩阵表述的一类反问题,提出了一种简单易行的识别方法。识别的解是稳定且唯一的。并以四边简支矩形薄板和圆柱薄壳的荷载识别问题为例,阐明了该反分析方法的应用。
The paper presents a type of simple identifying method to solve the inverse problem, in which the identifying parameter vector is linear with the displacement vector, and can be expressed the relation as matrix form. The identifying solution is the only and stability. Two examples have been used for discribing the application of the inverse analysis method.
基金
国家自然科学基金(59432061)
