APPLICATION OF STATISTICAL PROCESS-CONTROL METHODS TO THE ESTABLISHMENT OF PROCESS ALARMS IN A DISTRIBUTED PROCESS-CONTROL SYSTEM

被引：0
|
作者：
LEE, JL
机构：
来源：
ISA TRANSACTIONS | 1991年 / 30卷 / 01期
关键词：
D O I：
10.1016/0019-0578(91)90055-A
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The introduction of statistical process control methods to process industries has provided opportunities for improved understanding of each portion of any given process and of its impact on the total process. Using SPC methods to determine realtime process alarm limits in a distributed monitor/control system is one valuable way to inject this understanding into the control scheme, but it is more than a trivial exercise. The establishment of such a program, including problems, limitations, and benefits, is discussed.
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页码：59 / 64
页数：6
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