An invariant observer for a chemostat model |
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| Authors: | Ibtissem Didi Hacen Dib Brahim Cherki |
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| Affiliation: | 1. Department of Electrical Engineering and Electronics, Tlemcen University, Algeria;2. Department of Mathematics, Tlemcen University, Algeria |
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| Abstract: | In this paper, we tackle the problem of designing an invariant observer for a chemostat model with adjustable and robust convergence. The main idea of the paper is to build a new class of observers for chemostat model using hidden symmetries. The effectiveness of the proposed observer is shown through simulations. |
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| Keywords: | Chemostat model Nonlinear systems Invariant systems Invariant observers Lie groups |
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