C
Cristina I. Muresan
Researcher at Technical University of Cluj-Napoca
Publications - 140
Citations - 1516
Cristina I. Muresan is an academic researcher from Technical University of Cluj-Napoca. The author has contributed to research in topics: PID controller & Control theory. The author has an hindex of 14, co-authored 122 publications receiving 1046 citations. Previous affiliations of Cristina I. Muresan include Core Laboratories.
Papers
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Journal ArticleDOI
Theoretical Analysis and Experimental Validation of a Simplified Fractional Order Controller for a Magnetic Levitation System
TL;DR: A special type of an FO controller, as well as a novel tuning procedure, which is simple and does not involve any optimization routines are proposed, which can indeed stabilize the magnetic levitation system and provide robustness to modeling uncertainties and supplementary loading conditions.
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An efficient algorithm for low-order direct discrete-time implementation of fractional order transfer functions.
TL;DR: This paper proposes a low-order, computationally stable and efficient method for direct approximation of general order (fractional order) systems in the form of discrete-time rational transfer functions, e.g. processes, controllers.
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Closed-Loop Control of Anesthesia: Survey on Actual Trends, Challenges and Perspectives
TL;DR: This article presents a concise overview on the recent evolution of closed-loop anesthesia delivery control systems by means of control strategies, depth of anesthesia monitors, patient modelling, safety systems, and validation in clinical trials.
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Mathematical modelling with experimental validation of viscoelastic properties in non-Newtonian fluids.
Clara M. Ionescu,Clara M. Ionescu,Clara M. Ionescu,Isabela Roxana Birs,Isabela Roxana Birs,Isabela Roxana Birs,Dana Copot,Dana Copot,Dana Copot,Cristina I. Muresan,Riccardo Caponetto +10 more
TL;DR: The paper proposes a mathematical framework for the use of fractional-order impedance models to capture fluid mechanics properties in frequency-domain experimental datasets and results obtained suggest the proposed model is useful to characterize various degree of viscoelasticity in NN fluids.
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A fractional order controller for seismic mitigation of structures equipped with viscoelastic mass dampers
TL;DR: In this article, a fractional order (FO) controller is proposed for solving the vibration suppression problem in civil structures, and a laboratory scaled steel structure, with one floor, modeled as a single degree-of-freedom system is used as a case study.