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Technical University of Crete
Technical University of Crete
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| URI | http://purl.tuc.gr/dl/dias/4C058777-A886-4E87-9153-9883453C58BF | - |
| Identifier | https://doi.org/10.1109/CDC56724.2024.10886487 | - |
| Language | en | - |
| Extent | 7 pages | en |
| Title | Compensation of an input-dependent hydraulic input delay for a cascaded microfluidic process governed by Zweifach-Fung effect | en |
| Creator | Bresch-Pietri, Delphine | en |
| Creator | Bekiaris-Liberis, Nikolaos | en |
| Creator | Petit, Nicolas | en |
| Publisher | Institute of Electrical and Electronics Engineers | en |
| Description | Co-funded by the European Union (ERC, C-NORA, 101088147). Views and opinions expressed are however those of the authors only and do not necessarily reflect those of the European Union or the European Research Council Executive Agency. Neither the European Union nor the granting authority can be held responsible for them. | en |
| Content Summary | In this paper, we consider the control problem of a microfluidic process designed for the separation operations of a fluid containing particles in suspension, such as blood. We consider the case of several cascaded bifurcations, traveled by the fluid, to maximize the fractionation capabilities of the device for instance. We control the ratio of the flowrates in each branch, affecting the fractionation nonlinearly, through the Zweifach-Fung effect. This process can be modeled as a cascaded nonlinear dynamics, subject to input-dependent input delays of hydraulic type, corresponding to the transportation time along the branches. In this paper, we generalize our previous design for a single-bifurcation system, based on inputdelay compensation, and establish sufficient conditions for input-delay compensation and exponential stabilization. | en |
| Type of Item | Πλήρης Δημοσίευση σε Συνέδριο | el |
| Type of Item | Conference Full Paper | en |
| License | http://creativecommons.org/licenses/by-nc-nd/4.0/ | en |
| Date of Item | 2025-03-04 | - |
| Date of Publication | 2024 | - |
| Subject | Zweifach-Fung effect | en |
| Subject | Predictor feedback | en |
| Subject | Input-dependent delay | en |
| Subject | Nonlinear systems | en |
| Bibliographic Citation | D. Bresch-Pietri, N. Bekiaris-Liberis, and N. Petit, "Compensation of an input-dependent hydraulic input delay for a cascaded microfluidic process governed by Zweifach-Fung effect," 2024. | en |
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