陀螺系统特征值问题的对称解法

A symmetric solution method for eigenproblem of gyroscopic system

建立了一种求解陀螺系统特征值问题的对称解法．该算法将含陀螺矩阵的二阶广义特征值问题转化为由单一实对称矩阵定义的标准特征值问题．数值算例说明该算法是有效的．

This paper presents an efficient solution method, symmetric method, for solving the quadratic eigenproblem arising in the analysis of gyroscopic systems. The quadratic eigenproblem is reduced to a standard eigenproblem defined by a symmetric real matrix. Numerical example shows that the method is effective.