伪对角化方法的扩展及其实现

Extension and Related Realization of the Pseudo-Diagonalization Method

本文考虑Nyquist阵列法中的对角优势问题，提出了扩展的伪对角化方法，即把单频率点上的伪对角化方法扩展到某一频段上．该方法保守性小，算法实现简单，且完全能满足工程需要．最后，给出了计算方法和实例．

The problem of pseudo-diagonalization in Nyquist array methd is considered and the extendedpseudo-diagonalization is proposed in this paper. This method is less conservative, easily realized and suitablefor engineering applications. In final, the algorithm and example are also provided to demonstrate the effectiveness of the proposed method.