5 papers
Numerical approximation of port-Hamiltonian systems for hyperbolic or parabolic PDEs with boundary control
Andrea Brugnoli, Ghislain Haine, Anass Serhani +1
We consider the design of structure-preserving discretization methods for the solution of systems of boundary controlled Partial Differential Equations (PDEs) thanks to the port-Ha…
Structure-preserving discretization of port-Hamiltonian plate models
Andrea Brugnoli, Daniel Alazard, Valérie Pommier-Budinger +1
Methods for discretizing port-Hamiltonian systems are of interest both for simulation and control purposes. Despite the large literature on mixed finite elements, no rigorous analy…
Port-Hamiltonian flexible multibody dynamics
Andrea Brugnoli, Daniel Alazar, Valérie Pommier-Budinger +1
A new formulation for the modular construction of flexible multibody systems is presented. By rearranging the equations for a flexible floating body and introducing the appropriate…
Port-Hamiltonian formulation and symplectic discretization of plate models. Part II : Kirchhoff model for thin plates
Andrea Brugnoli, Daniel Alazard, Valérie Pommier-Budinger +1
The mechanical model of a thin plate with boundary control and observation is presented as a port-Hamiltonian system (pHs), both in vectorial and tensorial forms: the Kirchhoff-Lov…
Port-Hamiltonian formulation and symplectic discretization of Plate models. Part I : Mindlin model for thick plates
Andrea Brugnoli, Daniel Alazard, Valérie Pommier-Budinger +1
The port-Hamiltonian formulation is a powerful method for modeling and interconnecting systems of different natures. In this paper, the port-Hamiltonian formulation in tensorial fo…