Digital control systems simulation using spreadsheets

被引:6
|
作者
El-Hajj, A [1 ]
Karaki, S [1 ]
Kabalan, KY [1 ]
机构
[1] Amer Univ Beirut, Fac Engn & Architecture, Dept Elect & Comp Engn, Beirut, Lebanon
关键词
spreadsheets; control; digital systems; sampled data systems;
D O I
10.1002/cae.10034
中图分类号
TP39 [计算机的应用];
学科分类号
081203 ; 0835 ;
摘要
This study presents a method for simulating digital control systems using spreadsheets. This method consists of simulating as basic blocks: a delay, a first order transfer function, and a second order transfer function. Any transfer function in the z domain can be obtained by connecting a number of these blocks with appropriate coefficients. This simulation allows the determination of the time response of a sampled data system without solving equations. The simulation interface is customized using graphics and toolbars. The method is suitable for educational environments. (C) 2003 Wiley Periodicals, Inc.
引用
收藏
页码:6 / 12
页数:7
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