matrix perturbation method
基本解释
- [交通运输工程]矩阵摄动法矩阵摄动理论
- [机械工程]摄动方法
英汉例句
- The matrix perturbation method is effective to solve this kind of problem.
矩阵摄动法是解决这种问题的有力工具。 - When crack expanding problem is studied, a high efficiency semi-analytical matrix perturbation method is put forward.
对于裂纹扩展问题,提出了一种高效的半解析矩阵摄动法。 - The ordinary matrix perturbation method fails to deal with the structural system of repeated or closed frequency modes.
当系统具有重频或近频耦合模态时,常规的矩阵摄动法失效。
双语例句
专业释义
- 矩阵摄动法
- 矩阵摄动理论
- 摄动方法
A new matrix perturbation method of general damped systems is developed in this paper. By this method, real transformation is used to decouple the system equations.
本文提出了粘性阻尼系统的实空间摄动方法,对系统矩阵参数变化所引起模态阻尼、模态刚度的变化给出了定量的描述。