One of the most challenging tasks in modern engineering is that of keeping the cost of manufactured goods small. With the advent of computational design, prototyping for instance, a major source of expenses, is reduced to its bare essentials. In fact, through the use of high-fidelity models, engineers can predict the behaviors of the systems they design quite faithfully. To be fully realistic, such models must embed uncertainties that may affect the physical properties or operating conditions of the system. This PhD thesis deals with the constrained optimization of structures under uncertainties in the context of automotive design. The constraints are assessed through expensive finite element models. For practical purposes, such models are ...
Nowadays computational models are used in virtually all fields of applied sciences and engineering t...
This dissertation addresses the issue of dealing with uncertainties when surrogate models are used t...
Tremendous struggles of researchers in the field of aerodynamic design and aircraft production were ...
One of the most challenging tasks in modern engineering is that of keeping the cost of manufactured ...
International audienceUncertainties are inherent to real-world systems. Taking them into account is ...
This thesis is a contribution to the resolution of the reliability-based design optimization problem...
This thesis deals with development of complex products via modeling and simulation, and especially t...
The increasing use of surrogate models has widened the range of application of classical reliability...
This PhD thesis deals with the robust and reliability-based optimization problems under input uncert...
Cette thèse est une contribution à la résolution du problème d optimisation sous contrainte de fiabi...
Advancements in simulation tools and computer power have made it possible to incorporate simulation-...
This dissertation addresses the issue of dealing with uncertainties when surrogate models are used t...
http://www-mip.onera.fr/projets/JSO-2012/fichiers/presentations/25%20janvier/R_LeRiche.pd
4In this work, a design optimisation strategy is presented for expensive and uncertain single- and m...
International audienceIn many engineering optimization problems, the number of function evaluations ...
Nowadays computational models are used in virtually all fields of applied sciences and engineering t...
This dissertation addresses the issue of dealing with uncertainties when surrogate models are used t...
Tremendous struggles of researchers in the field of aerodynamic design and aircraft production were ...
One of the most challenging tasks in modern engineering is that of keeping the cost of manufactured ...
International audienceUncertainties are inherent to real-world systems. Taking them into account is ...
This thesis is a contribution to the resolution of the reliability-based design optimization problem...
This thesis deals with development of complex products via modeling and simulation, and especially t...
The increasing use of surrogate models has widened the range of application of classical reliability...
This PhD thesis deals with the robust and reliability-based optimization problems under input uncert...
Cette thèse est une contribution à la résolution du problème d optimisation sous contrainte de fiabi...
Advancements in simulation tools and computer power have made it possible to incorporate simulation-...
This dissertation addresses the issue of dealing with uncertainties when surrogate models are used t...
http://www-mip.onera.fr/projets/JSO-2012/fichiers/presentations/25%20janvier/R_LeRiche.pd
4In this work, a design optimisation strategy is presented for expensive and uncertain single- and m...
International audienceIn many engineering optimization problems, the number of function evaluations ...
Nowadays computational models are used in virtually all fields of applied sciences and engineering t...
This dissertation addresses the issue of dealing with uncertainties when surrogate models are used t...
Tremendous struggles of researchers in the field of aerodynamic design and aircraft production were ...