复线性方程求解问题的研究──用模态力法分析高速机床主结构

On the Solution of Complex Linear Equations in the Modal Force Analysis on the Main Structure of Speed Machine Tool

对利用模态力法在数控机床动态分析中产生的复线性方程的求解进行了探讨，提出了实现高效求解的整体处理方法，和把实域中处理高维矩阵的各种方法推广到实域中的条件确认．

An exploration is made for the solution-finding of the complex linear equations produced from the dynamic analysis on the NC machine tools by the method of modal force. A global treatment method for effective solution-finding is proposed, and the various methods to treat the high-dimensional matrix in real field is extended to the condition affirmation in real field.