本文利用二维线性离散系统理论给出了非线性离散系统的一种实时建模方法,理 论及仿真实验显示这种实时模型能够任意逼近非线性离散动态.

This paper presents a real-time modeling approach for nonlinear discrete-time system using the theory of two-dimensional linear discrete system. Both the theory and simulation results show that the derived mathematical model can approximate the nonlinear dynamics to any degree of accuracy.