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Isabela Roxana Birs
Researcher at Technical University of Cluj-Napoca
Publications - 73
Citations - 487
Isabela Roxana Birs is an academic researcher from Technical University of Cluj-Napoca. The author has contributed to research in topics: Control theory & Computer science. The author has an hindex of 9, co-authored 51 publications receiving 288 citations. Previous affiliations of Isabela Roxana Birs include Control Group & Ghent University.
Papers
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Journal ArticleDOI
Different fractional order models for an experimental smart beam system
TL;DR: The applicability of fractional calculus in system engineering outperforms classic identification techniques due to its ability to depict physical phenomena with increased accuracy as discussed by the authors, and the increased accuracy and flexibility of a fractional order model applied to an experimental smart beam depicting an airplane wing.
Proceedings ArticleDOI
Versatile Solutions for the Combine Harvester Header Height Control Problem
J. De Keyser,Isabela Roxana Birs,Dana Copot,Mihaela Livia Ghita,Cristina I. Muresan,Clara-Mihaela Ionescu +5 more
TL;DR: In this article , a solution for the header height control problem, subject to external load disturbances coming from the field surface profile, is provided, which enables multiple pathways to reach control structures ranging from simple PID tuners to predictive control.
Proceedings ArticleDOI
Closed-loop control of multi-drug infusion for anesthesia and hemodynamic management
TL;DR: In this paper , the authors proposed the first MIMO closed-loop control of both anesthesia and hemodynamic system, which takes into account the interaction between subsystems and is robust to subsystems interaction and meets the clinical objectives.
Proceedings ArticleDOI
Control of Nonlinear Mechatronic Systems with Context-Dependent Varying Dynamics
Isabela Roxana Birs,Clara-Mihaela Ionescu,J. De Keyser,Cosmin Copot,Cristina I. Muresan,Bogdan Muresan,Constantin Caruntu +6 more
TL;DR: In this paper , a modified nonlinear fractional order sliding mode control with adaptation mechanisms to various material densities is proposed for agricultural, heavy-duty machines, including those featuring flexible joint manipulators.
Journal ArticleDOI
A Novel Toolbox for Automatic Design of Fractional Order PI Controllers Based on Automatic System Identification from Step Response Data
TL;DR: In this paper , a toolbox for automatic fractional-order controller tuning is presented, which can be used for non-experienced practitioners to tune a fractional order controller with a set of user-imposed frequency domain performance specifications.