ACCOUNTING FOR DIFFERENT TIME SCALES IN ACTIVATED-SLUDGE PROCESS-CONTROL

被引：4
|
作者：
KABOURIS, JC
GEORGAKAKOS, AP
机构：
来源：
WATER SCIENCE AND TECHNOLOGY | 1992年 / 26卷 / 5-6期
关键词：
ACTIVATED SLUDGE; TIME SCALES; MULTIRATE INTEGRATION AND DISCRETIZATION; OPTIMAL CONTROL; UNCERTAINTY PROPAGATION;
D O I：
10.2166/wst.1992.0581
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
A multirate approach is presented for the integration and discrete linearization of the activated sludge dynamics, that can be readily incorporated in optimal control and uncertainty propagation algorithms. This procedure fully accounts for the existence of multiple time-scale clusters in the activated sludge process and lends itself to a computationally efficient implementation. The method is verified in a computational case study involving a reduced-order version of the IAWPRC model.
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页码：1381 / 1390
页数：10
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