CONTROL OF PROCESSES WITH AN INTEGRATOR AND LONG DEAD-TIME: THE SMITH PREDICTOR VS. VIRTUAL SENSOR

被引:1
|
作者
Dementjev, Alexander [1 ]
Stein, Denis [1 ]
Kabitzsch, Klaus [1 ]
机构
[1] Tech Univ Dresden, Dresden, Germany
关键词
smith predictor; virtual sensor; dead-time;
D O I
10.1109/EURCON.2009.5167754
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
In this paper, a smith predictor control scheme is compared with a solution on the basis of a simple PI controller with a virtual sensor. Virtual sensor eliminates the technology-related dead-time and makes the control of dead-time processes possible without high development costs. The effectiveness of the proposed scheme will be demonstrated by simulations of real process with an integrator and long dead-time.
引用
收藏
页码:984 / +
页数:2
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