相关分析方法是进行大型复杂结构动力分析的方法之一。
Correlation analysis is one of big complicated structure dynamic analysis method.
模态综合法是计算大型复杂结构动态参数十分有效的方法。
The modal synthesis method is a more effective method for calculating dynamic parameters of large complicated structure.
该方法具有简便、实用等特点，特别适用于大型复杂结构（多变量）优化设计。
The results show that this method is easy and practical, and can be applied in optimum design of large and complicated structure especially with many variables.
应用推荐