Silviu-Iulian NICULESCU

Research Director at CNRS, member of the Inria team "DISCO"

L2S, CentraleSupélec
Bât. Breguet B5.02a
3 rue Joliot Curie
91190 Gif-sur-Yvette, France

+33 (0)1 69 85 17 15


About me

Journal articles


Delay-dependent set-invariance for linear difference equations with multiple delays: a polyhedral approach

Dórea, Olaru, Niculescu, Răsvan
Journal of Difference Equations and Applications, p. 1-18, 2024

Delay-Difference Approximations of PD-Controllers. Improperly-posed Systems in Multiple Delays Case

Méndez-Barrios, Torres-García, Niculescu
International Journal of Robust and Nonlinear Control, 2024

Prescribing transport equation solution’s decay via multiplicity manifold and autoregressive boundary control

Ammari, Boussaada, Niculescu, Tliba
International Journal of Robust and Nonlinear Control, 2024

Insights on equidistributed real spectral values in second-order delay systems: perspectives in partial pole placement

Schmoderer, Boussaada, Niculescu, Bedouhene
Syst. control. lett., 185, Elsevier, p. 105728, 2024

Robust delayed resonator with acceleration feedback – design by double root assignment and experimental validation

Kuře, Bušek, Boussaada, Michiels, Niculescu, Vyhlídal
J Sound Vibration, Elsevier, p. 118261, 2024

On Boundary Control of the Transport Equation. Assigning Real Spectra & Exponential Decay

Schmoderer, Boussaada, Niculescu
IEEE Control Systems Letters, 7, p. 3591-3596, 2023

A Complete Characterization of Minima of the Spectral Abscissa and Rightmost Roots of Second-Order Systems with Input Delay

Michiels, Niculescu, Boussaada
IMA Journal of Mathematical Control and Information, 2023

Multiplicity-induced-dominancy for delay systems: Comprehensive examples in the scalar neutral case

Benarab, Boussaada, Niculescu, Trabelsi
EUCA, Elsevier, p. 100835, 2023

Harmonic disturbance compensation of a system with long dead-time, design and experimental validation

Yüksel, Vyhlídal, Bušek, Anderle, Niculescu
IEEE/ASME Transactions on Mechatronics, p. 1-12, 2023

On the pole placement of scalar linear delay systems with two delays

Fueyo, Mazanti, Boussaada, Chitour, Niculescu
IMA Journal of Mathematical Control and Information, 40 (1), p. 81–105, 2023

Conference papers


Reduced-Order Observer Design for Time-Delay Systems using Partial Pole Placement

Sassi, Boussaada, Niculescu
ICSC 2023 – 11th International Conference on Systems and Control, Sousse, Tunisie, 2023

Exploring Delay-Based Controllers. A Comparative Study for Stabilizing Angular Positioning

Torres-García, Hernández-Gallardo, Méndez‐barrios, Niculescu
LACAR 2023 – Latin American Congress on Automation and Robotics, San Salvador, Salvador, 2023

Some Remarks on the Pendulum Stabilization. Multiple Delays & Decay Rate Assignment

Remadna, Boussaada, Bedouhene, Niculescu, Benchettah
27th International Conference on System Theory, Control and Computing, Timisoara, Roumanie, 2023

A Spectrum-based Filter Design for Periodic Output Regulation of Systems with Dead-Time

Yuksel, Vyhlídal, Niculescu
22nd World Congress of the International Federation of Automatic Control (IFAC 2023), Yokohama, Japon, 2023

Delay-Dependent Invariance of Polyhedral Sets for Discrete-Time Linear Systems

Dórea, Olaru, Niculescu
IFAC 2023 – 22nd World Congress of the International Federation of Automatic Control, Yokohama, Japon, 2023

Some Remarks on the Implementation of a Derivative Action via a Delay-Difference Approximation

Torres-García, Méndez Barrios, Niculescu
2023 European Control Conference (ECC 2023), Bucarest, Roumanie, 2023

On Quasipolynomials Real Roots Coexistence: Effect on Stability of Time-Delay Systems with Perspectives in Partial Pole Placement

Schmoderer, Boussaada, Niculescu, Bedouhene, Remadna
2023 European Control Conference (ECC 2023), Bucharest, Roumanie, 2023

A Delay-Based Output Feedback Controller for the Active Vibration Damping of a Vibrating Thin Membrane

Tliba, Boussaada, Niculescu, Falcon Prado
2023 European Control Conference (ECC 2023), Bucarest, Roumanie, 2023

MID Property for Delay Systems: Insights on Spectral Values with Intermediate Multiplicity

Boussaada, Mazanti, Niculescu, Benarab
61st IEEE Conference on Decision and Control (CDC 2022), Cancún, Mexique, 2022

Polyhedral Invariant Sets for a Class of Lossless Propagation Models

Dorea, Olaru, Niculescu
61st IEEE Conference on Decision and Control (CDC 2022), Cancun, Mexique, 2022


Chapitres d’ouvrages scientifiques

Counting Characteristic Roots of Linear Delay-Differential Equations. Part I: Frequency-Sweeping Stability Tests and Applications

Niculescu, Li, Cela

Counting Characteristic Roots of Linear Delay Differential Equations. Part II: from Argument Principle to Rightmost Root Assignment Methods

Niculescu, Boussaada
Ouvrages scientifiques

Analytic eigenvalue perturbation theory for dynamical systems analysis

Chen, Niculescu, Méndez Barrios, Chen
SIAM, 2021
Chapitres d’ouvrages scientifiques

A Review on Multiple Purely Imaginary Spectral Values of Time-Delay Systems

Boussaada, Niculescu
in Algebraic and Symbolic Computation Methods in Dynamical Systems, pp. 239-258, 2020

Low complexity controller for active vibration damping of thin mechanical structures

Tliba, Boussaada, Niculescu
in Vibration Control and Actuation of Large-Scale Systems, Elsevier, 2020

Asymptotic Analysis of Multiple Characteristics Roots for Quasi-polynomials of Retarded-Type

Martínez-González, Niculescu, Chen, Méndez Barrios, Romero Velázquez, Mejia-Rodriguez
in Delays and Interconnections: Methodology, Algorithms and Applications, vol. 10, pp. 131-151, Springer, 2019

Stability Analysis of Uniformly Distributed Delay Systems: A Frequency-Sweeping Approach

Li, Niculescu, Cela, Zhang
in Delays and Interconnections: Methodology, Algorithms and Applications, vol. 10, pp. 117-130, Springer, 2019
Ouvrages scientifiques

Deterministic car-following traffic models. Delay effects and linear stability

Sipahi, Niculescu, Atay
Springer : Heidelberg, 2017
Chapitres d’ouvrages scientifiques

Stability and Robustness Analysis of a Class of Cyclic Biological Systems

Ahsen, Ozbay, Niculescu
in Time Delay Systems. Theory, Numercis, Applications and Experiments, vol. 7, pp. 155-166, Springer, 2017

On the structure of polyhedral positive invariant sets with respect to delay difference equations

Laraba, Olaru, Niculescu
in Advances in Difference Equations and Discrete Dynamical Systems. ICDEA 2016, 2017
Ouvrages scientifiques

Mixed-Integer Representations in Control Design

Prodan, Stoican, Olaru, Niculescu
Springer, 2016

Analysis of deterministic cyclic gene regulatory network models with delays

Ahsen, Ozbay, Niculescu
Birkhaüser : Boston, 2015

Analysis and Control of Oilwell Drilling Vibrations

Saldivar, Boussaada, Mounier, Niculescu
Chapitres d’ouvrages scientifiques

Delay system modeling of rotary drilling vibrations

Boussaada, Saldivar, Mounier, Mondié, Cela, Niculescu
in Recent results on time-delay systems : analysis and Control, vol. 5, pp. 23-44, Springer : Heidelberg, 2015

Predictive Control for Path-Following. From Trajectory Generation to the Parametrization of the Discrete Tracking Sequences

Prodan, Olaru, Fontes, Lobo Pereira, Borges de Sousa, Stoica Maniu, Niculescu
in Developments in Model-Based Optimization and Control, vol. 464, pp. 161-181, 2015

Stabilization of Networked Control Systems (NCSs) with hyper-sampling periods

Li, Cela, Niculescu
in Delays and Networked Control Systems, vol. 5, pp. 85-98, Springer : Heidelberg, 2015

On the Codimension of the Singularity at the Origin for Networked Delay Systems

Irofti, Boussaada, Niculescu
in Delays and Networked Control Systems, vol. 5, pp. 3-15, Springer : Heidelberg, 2015
Ouvrages scientifiques

Optimal design of distributed control and embedded systems

Cela, Ben Gaid, Li, Niculescu
Springer International Publishing, 2014
Chapitres d’ouvrages scientifiques

Smith Predictor-Based Control with Distance Feedback for Haptic Systems Under Distributed Time-Delays

Liacu, Morarescu, Niculescu, Andriot, Dumur, Colledani, Boucher
in Low-Complexity Controllers for Time-Delay Systems, pp. 219-235, 2014

Flatness-Based Control for a Non-Linear Spatially Distributed Model of a Drilling System

Knüppel, Woittennek, Boussaada, Mounier, Niculescu
in Low-Complexity Controllers for Time-Delay Systems, 2014

Analysis of a New Model of Cell Population Dynamics in Acute Myeloid Leukemia

Avila Alonso, Bonnet, Clairambault, Ozbay, Niculescu, Merhi, Ballesta, Tang, Marie
in Delay Systems : From Theory to Numerics and Applications, vol. 1, pp. 315-328, Springer, 2014

Analysis of Gene Regulatory Networks under Positive Feedback

Ahsen, Ozbay, Niculescu
in Delay Systems From Theory to Numerics and Applications, pp. 127-140, 2014

Low Complexity Invariant Sets for Time-Delay Systems: A Set Factorization Approach

Olaru, Stankovic, Bitsoris, Niculescu
in Low-Complexity Controllers for Time-Delay Systems, vol. 2, pp. 127-139, Springer, 2014

Set-Based Detection and Isolation of Intersampled Delays and Pocket Dropouts in Networked Control

Stanković, Olaru, Niculescu
in Knowledge Engineering, Machine Learning and Lattice Computing with Applications, pp. 51-60, 2013

Mixed-Integer Programming Techniques in Distributed MPC Problems

Prodan, Stoican, Olaru, Stoica, Niculescu
in Distributed Model Predictive Control Made Easy, pp. 273-288, Springer, 2013
Autres ouvrages scientifiques
Ouvrages scientifiques

Time Delay Systems: Methods, Applications and New Trends

Sipahi, Vyhlidal, Niculescu, Pepe
Springer, 2012
Chapitres d’ouvrages scientifiques

A Multi-sensor Switching Scheme with Tolerance to Delay and Packet Loss

Stankovic, Olaru, Niculescu
in Advances in Knowledge-Based and Intelligent Information and Engineering Systems, pp. 626-635, IOS Press, 2012

Polytopic Discrete-Time Models for Systems with Time-Varying Delays

Lombardi, Niculescu, Olaru
in Time Delay Systems: Methods, Applications and New Trends, pp. 277-288, Springer, 2012

On the Tight Formation for Multi-Agent Dynamical Systems

Prodan, Olaru, Stoica, Niculescu
in Agent and Multi-Agent Systems. Technologies and Applications, pp. 554-565, Springer, 2012
Autres ouvrages scientifiques
Ouvrages scientifiques

Topics in Time Delay Systems

Loiseau, Michiels, Niculescu, Sipahi
vol. 388, Springer, 2009
Chapitres d’ouvrages scientifiques

Some Remarks on Delay Effects in Motion Synchronization in Shared Virtual Environments

Cheong, Niculescu, Oh, Morarescu
in Topics in Time Delay Systems, vol. 388, pp. 359-369, 2009

Commande prédictive des systèmes dont l’entrée est affectée par un retard variable

Benlaoukli, Olaru, Niculescu, Marinkovic
in Automatique Avancée et Informatique Appliquée, pp. 55-61, Ed. Academiei Romane, Bucuresti, 2009

Deterministic Time-Delayed Traffic Flow Models: A Survey

Sipahi, Niculescu
in Complex Time-Delay Systems, pp. 297-322, 2009

Delay Effects on Output Feedback Control of Dynamical Systems

Niculescu, Michiels, Gu, Abdallah
in Complex Time-Delay Systems, pp. 63-84, 2009
Autres ouvrages scientifiques
Ouvrages scientifiques

Stability and Stabilization of Time-Delay Systems. An eigenvalue based approach

Michiels, Niculescu
Society for Industrial and Applied Mathematics, 2007

Biology and Control Theory: Current Challenges

Queinnec, Tarbouriech, Garcia, Niculescu
vol. 357, Springer, 2007
Chapitres d’ouvrages scientifiques

Mathematical and computational tools for the stability analysis of time-varying delay systems and applications in mechanical engineering

Michiels, Verheyden, Niculescu
in Applications of Time Delay Systems, vol. 352, pp. 199-216, 2007

Geometric ideas in the stability analysis of delay models in biosciences

Niculescu, Morarescu, Michiels, Gu
in Biology and Control Theory: Current Challenges, vol. 357, SPRINGER-VERLAG BERLIN, 2007

Computing maximum delay deviation allowed to retain stability in systems with two delays

Gu, Niculescu, Chen
in Applications of Time Delay Systems, vol. 352, pp. 157-164, 2007

Further Remarks on Stability Crossing Curves of Distributed Delay Systems

Morarescu, Niculescu
in Taming Heterogeneity and Complexity of Embedded Control, pp. 481-503, John Wiley & Sons, Inc., 2007

Stability analysis of time-delay systems A Lyapunov approach

Gu, Niculescu
in Advances topics in control systems theory : Lectures notes from FAP 2005, vol. 328, pp. 139-170, 2006

Delay Effects on the Asymptotic Stability of Various Fluid Models in High-Performance Networks

Niculescu, Michiels, Melchor-Aguillar, Luzyanina, Mazenc, Gu, Chatté
in Advances in communication control networks, vol. 308, pp. 87-110, Springer, 2005

Robust stability of a teleoperation control scheme subject to time-varying communication delays

Taoutaou, Niculescu, Gu
in Advances in time-delay systems, vol. 38, pp. 327-338, Springer Berlin Heidelberg, 2004

Patents and software