Computer aided system modelling using interactive computer graphics

被引:0
|
作者
GonzalezAltamirano, GR [1 ]
Owens, TJ [1 ]
机构
[1] BRUNEL UNIV,DEPT ELECT ENGN & ELECT,UXBRIDGE UB8 3PH,MIDDX,ENGLAND
关键词
computer aided; system modelling; computer graphics;
D O I
10.1177/014233129601800206
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
A program for computer aided system modelling is described. The program was developed to analyse step responses by identifying certain characteristics typical of systems of a given order. Graphical criteria are applied to responses to generate models in a simple interactive fashion. The results of experiments designed to evaluate the program graphically show the suitability of second-order-plus-time-delay models for processes with sigmoidal step responses. The program demonstrates the feasibility of using personal computers for graphical modelling.
引用
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页码:111 / 116
页数:6
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