Lorenzo Ntogramatzidis

ORCID

Publication Activity (10 Years)

Years Active: 2003-2024
Publications (10 Years): 34

Top Venues

Publications

Vishnuram Arumugam, Augusto Ferrante, Lorenzo Ntogramatzidis, Fabrizio Padula
A geometric framework for distributed frequency models. Commun. Nonlinear Sci. Numer. Simul. 136 (2024)
Lorenzo Ntogramatzidis, Stefania Cuoghi, Mattia Ricco, Riccardo Mandrioli, Gabriele Grandi
A Novel MIMO Control for Interleaved Buck Converters in EV DC Fast Charging Applications. IEEE Trans. Control. Syst. Technol. 31 (4) (2023)
Fabrizio Padula, Augusto Ferrante, Lorenzo Ntogramatzidis
Eigenstructure assignment in linear geometric control. Autom. 124 (2021)
Ricardo Pereira, Paula Rocha, Lorenzo Ntogramatzidis
A Behavioral Approach to Estimation in the Presence of Disturbances. IEEE Trans. Autom. Control. 66 (6) (2021)
Ryan C. Loxton, Qun Lin, Fabrizio Padula, Lorenzo Ntogramatzidis
Minimizing control volatility for nonlinear systems with smooth piecewise-quadratic input signals. Syst. Control. Lett. 145 (2020)
Fabrizio Padula, Lorenzo Ntogramatzidis, Robert Schmid, Ryan C. Loxton
Geometric Control and Disturbance Decoupling for Fractional Systems. SIAM J. Control. Optim. 58 (3) (2020)
Fabrizio Padula, Lorenzo Ntogramatzidis
Fixed poles in the disturbance decoupling by dynamic output feedback for systems with direct feedthrough matrices. Autom. 121 (2020)
Fabrizio Padula, Lorenzo Ntogramatzidis, Emanuele Garone
MIMO tracking control of LTI systems: A geometric approach. Syst. Control. Lett. 126 (2019)
Fabrizio Padula, Lorenzo Ntogramatzidis, Augusto Ferrante
New results on the eigenstructure assignment in the computation of reachability output nulling subspaces. ECC (2019)
Fabrizio Padula, Lorenzo Ntogramatzidis
On the well-posedness in the solution of the disturbance decoupling by dynamic output feedback with self bounded and self hidden subspaces. Autom. 106 (2019)
Lorenzo Ntogramatzidis, Fabrizio Padula, Emanuele Garone
On the solvability of the global monotonic tracking for subsets of output components. ECC (2019)
Emanuele Garone, Lorenzo Ntogramatzidis, Fabrizio Padula
A Structural Approach to State-to-Output Decoupling. SIAM J. Control. Optim. 56 (5) (2018)
Christina Kazantzidou, Robert Schmid, Lorenzo Ntogramatzidis
Nonovershooting state feedback and dynamic output feedback tracking controllers for descriptor systems. Int. J. Control 91 (8) (2018)
Fabrizio Padula, Lorenzo Ntogramatzidis
On the Construction of Jordan Chains in the Eigenstructure Assignment for Output-Nulling Subspaces. ECC (2018)
Emanuele Garone, Marco M. Nicotra, Lorenzo Ntogramatzidis
Explicit reference governor for linear systems. Int. J. Control 91 (6) (2018)
Christina Kazantzidou, Lorenzo Ntogramatzidis, Tristan Perez
Computation of regular friends for output-nulling and reachability subspaces of linear time-invariant descriptor systems. ECC (2018)
Augusto Ferrante, Lorenzo Ntogramatzidis
On the reduction of the continuous-time generalized algebraic Riccati equation: An effective procedure for solving the singular LQ problem with smooth solutions. Autom. 93 (2018)
Augusto Ferrante, Alexander Lanzon, Lorenzo Ntogramatzidis
Discrete-time negative imaginary systems. Autom. 79 (2017)
Fatma Mohamed, Fabrizio Padula, Lorenzo Ntogramatzidis
Geometric conditions for the existence of solutions of singular multidimensional systems. nDS (2017)
Lorenzo Ntogramatzidis, Fabrizio Padula
A general approach to the eigenstructure assignment for reachability and stabilizability subspaces. Syst. Control. Lett. 106 (2017)
Fabrizio Padula, Lorenzo Ntogramatzidis
New results on the global monotonie tracking of MIMO systems. MED (2017)
Augusto Ferrante, Lorenzo Ntogramatzidis
A discussion on the discrete-time finite-horizon indefinite LQ problem. CDC (2016)
Lorenzo Ntogramatzidis, Jean-François Tregouet, Robert Schmid, Augusto Ferrante
Globally Monotonic Tracking Control of Multivariable Systems. IEEE Trans. Autom. Control. 61 (9) (2016)
Lorenzo Ntogramatzidis, Augusto Ferrante
On the structure of the solutions of the constrained generalized discrete-time algebraic Riccati equation. ECC (2016)
Lorenzo Ntogramatzidis, Jean-François Tregouet, Robert Schmid, Augusto Ferrante
A tutorial on the globally monotonic tracking control problem with geometric techniques. CDC (2016)
Augusto Ferrante, Lorenzo Ntogramatzidis
Continuous-time singular linear-quadratic control: Necessary and sufficient conditions for the existence of regular solutions. Syst. Control. Lett. 93 (2016)
Stefania Cuoghi, Lorenzo Ntogramatzidis
New inversion formulae for PIDF controllers with complex zeros for DC-DC buck converter. IECON (2016)
Robert Schmid, Stefania Cuoghi, Amish Goel, Lorenzo Ntogramatzidis
New nonovershooting step response control for the DC-DC buck converter. ICIT (2016)
Emanuele Garone, Lorenzo Ntogramatzidis, Fabrizio Padula
A geometric approach to constrained tracking control. AuCC (2016)
Christina Kazantzidou, Lorenzo Ntogramatzidis
On the computation of the fundamental subspaces for descriptor systems. Int. J. Control 89 (7) (2016)
Robert Schmid, Lorenzo Ntogramatzidis, Thang Nguyen
Arbitrary pole placement with the extended Kautsky-Nichols-van Dooren parametric form. Int. J. Control 89 (7) (2016)
Emanuele Garone, Robert Schmid, Lorenzo Ntogramatzidis
A new method for the row-by-row decoupling problem with pole assignment. ECC (2016)
Lorenzo Ntogramatzidis
New results in the computation of output-nulling subspaces. ECC (2016)
Augusto Ferrante, Alexander Lanzon, Lorenzo Ntogramatzidis
Foundations of Not Necessarily Rational Negative Imaginary Systems Theory: Relations Between Classes of Negative Imaginary and Positive Real Systems. IEEE Trans. Autom. Control. 61 (10) (2016)
Augusto Ferrante, Lorenzo Ntogramatzidis
On the geometry of the continuous-time generalized algebraic Riccati equation arising in LQ optimal control. ECC (2015)
Emanuele Garone, Lorenzo Ntogramatzidis
Linear matrix inequalities for globally monotonic tracking control. Autom. 61 (2015)
Lorenzo Ntogramatzidis, Thang Nguyen, Robert Schmid
Repeated eigenstructure assignment for controlled invariant subspaces. Eur. J. Control 26 (2015)
Augusto Ferrante, Lorenzo Ntogramatzidis
A note on finite-horizon LQ problems with indefinite cost. Autom. 52 (2015)
Sepehr Maleki, Paolo Rapisarda, Lorenzo Ntogramatzidis, Eric Rogers
Failure identification for 3D linear systems. Multidimens. Syst. Signal Process. 26 (2) (2015)
Christina Kazantzidou, Lorenzo Ntogramatzidis, Antonis-Ioannis G. Vardulakis, Emanuele Garone
Geometric structure and properties of LTI systems in the controller canonical form. AuCC (2015)
Lorenzo Ntogramatzidis, Augusto Ferrante
The discrete-time generalized algebraic Riccati equation: Order reduction and solutions' structure. Syst. Control. Lett. 75 (2015)
Lorenzo Ntogramatzidis
Self-boundedness and self-hiddenness for implicit two-dimensional systems. nDS (2015)
Robert Schmid, Thang Nguyen, Lorenzo Ntogramatzidis
Robust arbitrary pole placement with the extended Kautsky-Nichols-van Dooren parametric form. MED (2014)
Stefania Cuoghi, Lorenzo Ntogramatzidis
Inversion formulae for the design of PIDF controllers. AuCC (2014)
Robert Schmid, Lorenzo Ntogramatzidis
Nonovershooting and nonundershooting exact output regulation. Syst. Control. Lett. 70 (2014)
Lorenzo Ntogramatzidis, Roberto Zanasi, Stefania Cuoghi
A Novel Instructional Approach to the Design of Standard Controllers: Using Inversion Formulae. IEEE Trans. Educ. 57 (1) (2014)
Robert Schmid, Thang Nguyen-Tien, Lorenzo Ntogramatzidis
Arbitrary pole placement with the extended Kautsky-Nichols-van Dooren parametric form with minimum gain. ACC (2014)
Augusto Ferrante, Lorenzo Ntogramatzidis
The generalized continuous algebraic Riccati equation and impulse-free continuous-time LQ optimal control. Autom. 50 (4) (2014)
Augusto Ferrante, Lorenzo Ntogramatzidis
New results in impulse-free continuous-time cheap LQ optimal control. MED (2014)
Robert Schmid, Lorenzo Ntogramatzidis, Thang Nguyen-Tien, Amit Pandey
A unified method for optimal arbitrary pole placement. Autom. 50 (8) (2014)
Lorenzo Ntogramatzidis, Robert Schmid
Robust Eigenstructure Assignment in Geometric Control Theory. SIAM J. Control. Optim. 52 (2) (2014)
Augusto Ferrante, Lorenzo Ntogramatzidis
The Extended Symplectic Pencil and the Finite-Horizon LQ Problem With Two-Sided Boundary Conditions. IEEE Trans. Autom. Control. 58 (8) (2013)
Stefania Cuoghi, Lorenzo Ntogramatzidis
On the use of inversion formulae for the synthesis of discrete PID controllers. MED (2013)
Robert Schmid, Lorenzo Ntogramatzidis, Thang Nguyen, Amit Pandey
Arbitrary pole placement by state feedback with minimum gain. MED (2013)
Augusto Ferrante, Lorenzo Ntogramatzidis
The generalised discrete algebraic Riccati equation in linear-quadratic optimal control. Autom. 49 (2) (2013)
Lorenzo Ntogramatzidis, Robert Schmid
Robust eigenstructure assignment in the computation of friends of output-nulling subspaces. CDC (2013)
Lorenzo Ntogramatzidis, Krzysztof Galkowski
. Multidimens. Syst. Signal Process. 24 (4) (2013)
Augusto Ferrante, Lorenzo Ntogramatzidis
The role of the generalised continuous algebraic Riccati equation in impulse-free continuous-time singular LQ optimal control. CDC (2013)
Robert Schmid, Lorenzo Ntogramatzidis, Thang Nguyen, Amit Pandey
Robust repeated pole placement. AuCC (2013)
Lorenzo Ntogramatzidis, Michael Cantoni
Geometric techniques for implicit two-dimensional systems. Multidimens. Syst. Signal Process. 24 (4) (2013)
Augusto Ferrante, Lorenzo Ntogramatzidis
Some new results in the theory of negative imaginary systems with symmetric transfer matrix function. Autom. 49 (7) (2013)
Robert Schmid, Lorenzo Ntogramatzidis, Suzhan Gao
Nonovershooting multivariable tracking control for time-varying references. CDC (2013)
Augusto Ferrante, Lorenzo Ntogramatzidis
On the definition of negative imaginary system for not necessarily rational symmetric transfer functions. ECC (2013)
Lorenzo Ntogramatzidis, Roberto Zanasi, Stefania Cuoghi
A Unified Analytical Design Method of Standard Controllers using Inversion Formulae CoRR (2012)
Lorenzo Ntogramatzidis, Michael Cantoni
Detectability subspaces and observer synthesis for two-dimensional systems. Multidimens. Syst. Signal Process. 23 (1-2) (2012)
Lorenzo Ntogramatzidis
Structural Invariants of Two-dimensional Systems. SIAM J. Control. Optim. 50 (1) (2012)
Augusto Ferrante, Lorenzo Ntogramatzidis
The generalised discrete algebraic Riccati equation arising in LQ optimal control problems: Part II. CDC (2012)
Robert Schmid, Lorenzo Ntogramatzidis
The design of nonovershooting and nonundershooting multivariable state feedback tracking controllers. Syst. Control. Lett. 61 (6) (2012)
Augusto Ferrante, Lorenzo Ntogramatzidis
A reduction technique for generalised Riccati difference equations arising in linear-quadratic optimal control. CDC (2012)
Augusto Ferrante, Lorenzo Ntogramatzidis
Comments on "Structural Invariant Subspaces of Singular Hamiltonian Systems and Nonrecursive Solutions of Finite-Horizon Optimal Control Problems". IEEE Trans. Autom. Control. 57 (1) (2012)
Augusto Ferrante, Lorenzo Ntogramatzidis
The generalised discrete algebraic Riccati equation arising in LQ optimal control problems: Part I. CDC (2012)
Lorenzo Ntogramatzidis, Michael Cantoni
Structural invariants of implicit two-dimensional systems. nDS (2011)
Lorenzo Ntogramatzidis, Augusto Ferrante
On the closed-form solution of the matrix Riccati differential equation for nonsign-controllable pairs. AuCC (2011)
Roberto Zanasi, Stefania Cuoghi, Lorenzo Ntogramatzidis
Analytical and graphical design of lead-lag compensators. Int. J. Control 84 (11) (2011)
Roberto Zanasi, Stefania Cuoghi, Lorenzo Ntogramatzidis
Lead-Lag compensators: Analytical and graphical design on the Nyquist plane. CDC/ECC (2011)
Lorenzo Ntogramatzidis, Augusto Ferrante
On the solution of the Riccati differential equation arising from the LQ optimal control problem. Syst. Control. Lett. 59 (2) (2010)
Robert Schmid, Lorenzo Ntogramatzidis
A unified method for the design of nonovershooting linear multivariable state-feedback tracking controllers. Autom. 46 (2) (2010)
Lorenzo Ntogramatzidis
Input decoupling with PD and preview control law for non-strictly proper systems. Int. J. Control 83 (8) (2010)
Ran Yang, Lorenzo Ntogramatzidis, Michael Cantoni
On the Realization of 2-D Linear Systems With Recursively Computable Latent Variable Models. IEEE Trans. Circuits Syst. I Regul. Pap. (3) (2009)
Lorenzo Ntogramatzidis, Michael Cantoni, Ran Yang
Controlled and conditioned invariance with stability for two-dimensional systems. nDS (2009)
Robert Schmid, Lorenzo Ntogramatzidis
On the design of non-overshooting linear tracking controllers for right-invertible systems. CDC (2009)
Robert Schmid, Lorenzo Ntogramatzidis
Achieving a nonovershooting transient response with multivariable dynamic output feedback tracking controllers. CDC (2009)
Lorenzo Ntogramatzidis, Michael Cantoni
LQ optimal control for 2D Roesser models of finite extent. Syst. Control. Lett. 58 (7) (2009)
Ran Yang, Lorenzo Ntogramatzidis, Michael Cantoni
On Kalman filtering for 2-D Fornasini-Marchesini models. nDS (2009)
Lorenzo Ntogramatzidis, Michael Cantoni
On solving boundary value problems associated with generalised LQ control of 2-D systems. ECC (2009)
Lorenzo Ntogramatzidis
Self-Bounded Subspaces for Nonstrictly Proper Systems and Their Application to the Disturbance Decoupling With Direct Feedthrough Matrices. IEEE Trans. Autom. Control. 53 (1) (2008)
Lorenzo Ntogramatzidis, Michael Cantoni, Ran Yang
A geometric theory for 2-D systems including notions of stabilisability. Multidimens. Syst. Signal Process. 19 (3-4) (2008)
Domenico Prattichizzo, Lorenzo Ntogramatzidis, Giovanni Marro
A new approach to the cheap LQ regulator exploiting the geometric properties of the Hamiltonian system. Autom. 44 (11) (2008)
Lorenzo Ntogramatzidis
Measurable Signal Decoupling with Dynamic Feedforward Compensation and Unknown-Input Observation for Systems with Direct Feedthrough. Eur. J. Control 13 (5) (2007)
Lorenzo Ntogramatzidis, Michael Cantoni, Ran Yang
On the Partial Realization of Noncausal 2-D Linear Systems. IEEE Trans. Circuits Syst. I Regul. Pap. (8) (2007)
Augusto Ferrante, Lorenzo Ntogramatzidis
A Unified Approach to the Finite-Horizon Linear Quadratic Optimal Control Problem. Eur. J. Control 13 (5) (2007)
Lorenzo Ntogramatzidis, Domenico Prattichizzo
Squaring down LTI systems: A geometric approach. Syst. Control. Lett. 56 (3) (2007)
Ran Yang, Lorenzo Ntogramatzidis, Michael Cantoni
On the realisation of 2-D linear systems with implicit latent variable models. CDC (2007)
Lorenzo Ntogramatzidis
Disturbance decoupling by state feedback and pd control law for systems with direct feedthrough matrices. CDC (2007)
Lorenzo Ntogramatzidis, Michael Cantoni, Ran Yang
A geometric approach with stability for two-dimensional systems. CDC (2007)
Augusto Ferrante, Lorenzo Ntogramatzidis
A unified approach to the finite-horizon LQ regulator - Part II: the discrete time. CDC (2006)
Lorenzo Ntogramatzidis, Michael Cantoni
New Results and Applications of the Geometric Approach to Two-Dimensional Systems. CDC (2006)
Augusto Ferrante, Lorenzo Ntogramatzidis
A unified approach to the finite-horizon LQ regulator - Part I: the continuous time. CDC (2006)
Augusto Ferrante, Lorenzo Ntogramatzidis
Employing the algebraic Riccati equation for a parametrization of the solutions of the finite-horizon LQ problem: the discrete-time case. Syst. Control. Lett. 54 (7) (2005)
Augusto Ferrante, Giovanni Marro, Lorenzo Ntogramatzidis
A parametrization of the solutions of the finite-horizon LQ problem with general cost and boundary conditions. Autom. 41 (8) (2005)

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Publication Activity (10 Years)

Top Topics

Top Venues

Lorenzo Ntogramatzidis