Unmeasured Concentrations and Reaction Rates Estimation in CSTRs

被引：4
|
作者：
Lopez-Caamal, Fernando [1 ]
Moreno, Jaime A. [1 ]
机构：
[1] Univ Nacl Autonoma Mexico, Inst Ingn, Coordinac Elect & Comp, Mexico City 04510, DF, Mexico
来源：
IFAC PAPERSONLINE | 2016年 / 49卷 / 07期
关键词：
Observers; reaction rate estimation; state estimation; uncertain systerrts; uncertain bioprocess models; discontinuous observers; bioteclmology; KINETIC RATES; OBSERVERS;
D O I：
10.1016/j.ifacol.2016.07.262
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper, we focus on continuously stirred tank reactors. For such plants we present a dynamical system capable of estimating i) unmeasured concentrations exponentially fast and ii) completely unknown reaction rates exactly and in finite-time. Towards this end, this observer requires the (partial) knowledge of the mathematical model, along with the inputs and outputs to the system; furthermore, we require that the number of measured concentrations equals the number of unknown reaction rates. (C) 2016, IFAC (International Federation of Automatic Control) Hosting by Elsevier Ltd. All rights reserved.
引用
收藏
页码：224 / 229
页数：6
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