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本文提出了一种参数型动力模型修正的方法．因为这种方法与经典的逆特征值问题的提法是一致的，所以先建立起与逆问题等价的关于设计参数的非线性方程组，然后构造出可以用Ｎｅｗｔｏｗ法求解的格式．数值仿真结果表明本文方法具有较好的收敛性和较高的计算精度．
This paper presents a parametric dynamic model correction method. Because this method is consistent with the classical formulation of inverse eigenvalue problems, we first establish a nonlinear system of equations that is equivalent to the inverse problem with respect to the design parameters and construct a format that can be solved using the Newtow method. Numerical simulation results show that the proposed method has good convergence and high precision.