目 录
第一章 绪 论................................................................................................................1
1.1 概 述............................................................................................................1
1.2 研究意义........................................................................................................1
1.3 本文的主要工作............................................................................................2
第二章MATLAB/GUI简介................................................................................................3
2.1 MATLAB概述....................................................................................................3
2.2 图形用户界面GUI..........................................................................................3
第三章 虚拟实验平台设计........................................................................................5
3.1系统方案设计..................................................................................................5
3.2 系统主界面设计............................................................................................6
3.3 简单函数性质模块......................................................................................7
3.3.1 简单函数性质模块主界面..............................................................7
3.3.2简单函数性质仿真界面......................................................................8
3.3.3 简单函数波形程序..........................................................................9
3.3.4 信号运算程序代码........................................................................10
3.4 信号抽样模块............................................................................................11
3.5 信号频谱分析模块....................................................................................13
3.6 LTI系统时域分析模块..............................................................................15
3.6.1 连续时间LTI系统..........................................................................16
3.6.2 离散时间LTI系统..........................................................................17
3.7 滤波器设计模块........................................................................................18
3.8 生成可执行文件..........................................................................................22
3.9 小结..............................................................................................................22
第四章 虚拟实验平台的使用..................................................................................23
4.1 简述............................................................................................................23
4.2 主界面........................................................................................................23
4.3 简单函数性质............................................................................................24
4.3 信号抽样....................................................................................................26
4.4 信号频谱分析............................................................................................27
4.5 LTI系统时域分析......................................................................................28
4.6 滤波器设计................................................................................................29
第五章 小 结..............................................................................................................31
5.1 系统设计成果............................................................................................31
5.2 系统设计不足............................................................................................31
参考文献......................................................................................................................32