信号与系统建模与仿真

Signal and system modeling and simulation

本文着重论述了如何利用MATLAB工具在计算机上实现信号与系统分析,通过程序使一些运算量较大、抽象问题简单而直观,详细介绍了利用系统框图模拟实际系统的分析方法,该方法对连续或离散时不变因果系统具有普遍性,借助Matlab/Simulink仿真工具对基本结构实现了建模和仿真分析。

This article discusses the methods of realizing signal and system analysis by MATLAB and making complicated arithmetic and abstract problems easy and direct by programs.It introduces an analysis method of simulating actual system by system diagram,which is universal to continuous and discrete time invariable causal system.It realizes modeling and simulation analysis on the basic structures based on Matlab/Simulink simulation tools.