In this paper, the nonlinear mode correspondence principle in nonlinearvibrationtheory is proposed and proved.
提出了非线性振动理论中的非线性模态对应原理，并给出了该原理的证明。
2
Firstly, fundamental conceptions of dynamic system and linear theory of cutting vibration are mentioned, which is used as the mainstay of nonlineartheory in the dissertation.
首先，本文讲述动态系统的一些基本概念和切削颤振的线性理论，作为非线性理论方面的研究成果的基础。
3
Because of the nonlinear foundation of nonlinearvibration systems, the linear controller used in nonlinearvibration active control based on traditional control theory can not work very effectively.