19 citations · 24 across the 12 of their papers we have counts for
13 papers
Strong imposition of Dirichlet boundary velocities in structure-preserving discretizations of elastodynamics
Cristobal Ponce, Hector Ramirez, Yongxin Wu +2
The imposition of boundary velocities in finite element models of port-Hamiltonian elastodynamics typically relies on Lagrange multipliers, yielding Differential-Algebraic Equation…
PH-KAN: Port-Hamiltonian Kolmogorov-Arnold Network
Achraf El Messaoudi, Karim Cherifi, Yann Le Gorrec +1
Data-driven machine learning approaches have become increasingly attractive for nonlinear system identification, but standard models often fail to preserve the underlying physical…
The distance-based formation controller design for multi-agent systems in port-Hamiltonian form
Jingyi Zhao, Yongxin Wu, Héctor García de Marina +2
Based on the practical scenario where collisions in formation control may lead to agent damage, this paper investigates the integrated problem of distance-based formation control a…
Port-Hamiltonian modeling and control of a curling HASEL actuator
Nelson Cisneros, Yongxin Wu, Kanty Rabenorosoa +1
This paper is concerned with the modeling and control of a curling Hydraulically Amplified Self-healing Electrostatic (HASEL) actuator using the port-Hamiltonian (PH) approach. For…
Structure-Preserving Discretization and Model Order Reduction of Boundary-Controlled 1D Port-Hamiltonian Systems
Jesus-Pablo Toledo-Zucco, Denis Matignon, Charles Poussot-Vassal +1
This paper presents a systematic methodology for the discretization and reduction of a class of one-dimensional Partial Differential Equations (PDEs) with inputs and outputs colloc…
Port-Hamiltonian modeling of multidimensional flexible mechanical structures defined by linear elastic relations
Cristobal Ponce, Yongxin Wu, Yann Le Gorrec +1
This article presents a systematic methodology for modeling a class of flexible multidimensional mechanical structures defined by linear elastic relations that directly allows to o…
Infinite-dimensional observers for high order boundary-controlled port-Hamiltonian systems
Jesus-Pablo Toledo-Zucco, Yongxin Wu, Hector Ramirez +1
This letter investigates the design of a class of infinite-dimensional observers for one dimensional (1D) boundary controlled port-Hamiltonian systems (BC-PHS) defined by different…
Reduced order in domain control of distributed parameter port-Hamiltonian systems via energy shaping
Ning Liu, Yongxin Wu, Yann Le Gorrec +2
An in-domain finite dimensional controller for a class of distributed parameter systems on a one-dimensional spatial domain formulated under the port-Hamiltonian framework is prese…
Boundary controlled irreversible port-Hamiltonian systems
Hector Ramirez, Yann Le Gorrec, Bernhard Maschke
Boundary controlled irreversible port-Hamiltonian systems (BC-IPHS) on 1-dimensional spatial domains are defined by extending the formulation of reversible BC-PHS to irreversible t…
Linear Matrix Inequality Design of Exponentially Stabilizing Observer-Based State Feedback Port-Hamiltonian Controllers
Jesus Toledo, Hector Ramirez, Yongxin Wu +1
The design of an observer-based state feedback (OBSF) controller with guaranteed passivity properties for port-Hamiltonian systems (PHS) is addressed using linear matrix inequaliti…
Energy-Based In-Domain Control and Observer Design for Infinite-Dimensional Port-Hamiltonian Systems
Tobias Malzer, Jesús Toledo, Yann Le Gorrec +1
In this paper, we consider infinite-dimensional port-Hamiltonian systems with in-domain actuation by means of an approach based on Stokes-Dirac structures as well as in a framework…
Observer-based boundary control of distributed port-Hamiltonian systems
Jesus Toledo, Yongxin Wu, Hector Ramirez +1
An observer-based boundary controller for infinite-dimensional port-Hamiltonian systems defined on 1D spatial domains is proposed. The design is based on an early-lumping approach…
A Lyapunov Approach to Robust Regulation of Distributed Port-Hamiltonian Systems
Lassi Paunonen, Yann Le Gorrec, Héctor Ramírez
This paper studies robust output tracking and disturbance rejection for boundary controlled infinite-dimensional port--Hamiltonian systems including second order models such as the…