【摘要】 本文给出了含参向量的矩阵多重广义特征值的方向导数,推广了文[1]的结果,所得结论对于结构优化和控制系统设计有一定意义。更多还原

【Abstract】 In this paper,the directional derivatives of multiple eigenvalues of an eigenproblem analytically dependent on several parameters are given. The result is an extension of reference [1],and it is useful for investigating structural vibration design and control system design.更多还原