High Order Sliding Mode Observer Based Extremum Seeking Controller for a Continuous Stirred Tank Bioreactor

被引:0
|
作者
Daaou, Bachir [1 ]
Dochain, Denis [2 ]
机构
[1] Univ Sci & Technol Oran Mohamed Boudiaf, Dept Automat, Oran, Algeria
[2] Catholic Univ Louvain, Ctr Syst Engn & Appl Mech CESAME, Louvain La Neuve, Belgium
关键词
HOSM Observer; feedback linearizing control; extremum seeking control; bioprocess; FEEDBACK;
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
This paper deals with the design of an observer-based extremum seeking controller for a bioprocess model. Parameters and state variables of the bioreactor are reconstructed by considering a high order sliding mode observer (HOSMO). The observer is coupled with a nonlinear controller whose design is based on feedback linearization, resulting in an extremum seeking controller for the optimization of the gas production rate of a bioreactor. Validating simulations are proposed to assess the efficiency of the proposed controller.
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页数:6
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