SENSOR NETWORK DESIGN FOR MAXIMIZING RELIABILITY OF LINEAR-PROCESSES

被引:106
|
作者
ALI, Y [1 ]
NARASIMHAN, S [1 ]
机构
[1] INDIAN INST TECHNOL,DEPT CHEM ENGN,KANPUR 208016,UTTAR PRADESH,INDIA
关键词
D O I
10.1002/aic.690390510
中图分类号
TQ [化学工业];
学科分类号
0817 ;
摘要
A new concept of reliability of estimation of variables is introduced which relates to the estimability of variables in the presence of sensor failures. Based on this concept, a method for optimal location of sensors in a pure flow process is developed. A graph-theoretic algorithm, SENNET, developed for this purpose, is shown to perform robustly and give globally optimum solutions for realistic processes.
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页码:820 / 828
页数:9
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