系统仿真增广矩阵法中求取增广矩阵的新方法

对于线性定常系统的数字仿真,增广矩阵法是一个计算精度高、速度快的算法。本文给出了求取增广矩阵的一个新方法。该方法概念清晰,简便实用,揭示了增广矩阵法的一般形式,有助于增广矩阵法的广泛应用。

A General Form of the Augmented Matrix Method for System Simulation

The augmented matrix method, used in the digital simulation for linear time-invariant systems, has higher accuracy and speed. In this paper, a new method for finding the augmented matrix is presented. It is clear in concept and easy to use, and reveals a general form of the augmented matrix method, conducing to its wider application.