34 citations
- Consejo Nacional de Investigaciones Científicas y TécnicasAR4 papers
- King Abdullah University of Science and TechnologySA2 papers
- Oak Ridge National LaboratoryUS2 papers
- Basque Center for Applied MathematicsES1 paper
- Centre Interuniversitaire de MicroElectronique et NanotechnologiesFR1 paper
- Commonwealth Scientific and Industrial Research OrganisationAU1 paper
- Computational Intelligence and Information Systems LabAR1 paper
- Curtin UniversityAU1 paper
- Institut polytechnique de GrenobleFR1 paper
- International Center for Numerical Methods in EngineeringES1 paper
- Micro and Nanotechnology Innovation CentreFR1 paper
- Office National d'Études et de Recherches AérospatialesFR1 paper
7 papers
MPC for nonlinear systems: a comparative review of discretization methods
Guido Sanchez, Marina Murillo, Lucas Genzelis +2
This work provides a comparative review of three different numerical methods generally used to discretize continuous-time non-linear equations appearing in model predictive control…
Adaptive arrival cost update for improving Moving Horizon Estimation performance
Guido Sanchez, Marina Murillo, Leonardo Giovanini
Moving horizon estimation is an efficient technique to estimate states and parameters of constrained dynamical systems. It relies on the solution of a finite horizon optimization p…
Inconsistencies in Unstructured Geometric Volume-of-Fluid Methods for Two-Phase Flows with High Density Ratios
Jun Liu, Tobias Tolle, Davide Zuzio +3
Geometric flux-based Volume-of-Fluid (VOF) methods are widely considered consistent in handling two-phase flows with high density ratios. However, although the conservation of mass…
High performance reduction technique for multiscale finite element modeling (HPR-FE2): towards industrial multiscale FE software
Marcelo Raschi, Oriol Lloberas-Valls, Alfredo Huespe +1
The authors have shown in previous contributions that reduced order modeling with optimal cubature applied to finite element square (FE2) techniques results in a reliable and affor…
PetIGA-MF: a multi-field high-performance toolbox for structure-preserving B-splines spaces
A. F. Sarmiento, A. M. A. Cortes, D. A. Garcia +3
We describe the development of a high-performance solution framework for isogeometric discrete differential forms based on B-splines: PetIGA-MF. Built on top of PetIGA, PetIGA-MF i…
PetIGA: A Framework for High-Performance Isogeometric Analysis
Lisandro Dalcin, Nathan Collier, Philippe Vignal +2
We present PetIGA, a code framework to approximate the solution of partial differential equations using isogeometric analysis. PetIGA can be used to assemble matrices and vectors w…