Improving the quality of numerical simulations in structural elastodynamics remains a major challenge in order to improve design under uncertainty in the structure and its environment. In this document, we present design methodologies uncertainties to be taken into account in the decision-making process, including uncertainties in the design parameters, in the measurements, or even the impact of modifications. In the first part, we examine the potential of a component mode synthesis method based on the use of the proper orthogonal modes. A methodology for the verification and improvement of superelements is also proposed. Finally, it is shown that a genetic algorithm can be used for an optimal selection of the physical coordinates in substr...
International audienceThe tools of modeling and multicriterion optimization the most employed in the...
The objective of this chapter is to present, analyze and compare some practical methods that could b...
La conception des ouvrages économiques a suscité de nombreux progrès dans les domaines de la modélis...
International audienceThe context of this work is the setting up of decision aiding tools in robust ...
Structural design and identification are two import aspects in engineering practice. The former aims...
The uncertainties related to the modeling of the dynamic behavior of a structure are analyzed using ...
The work presented in this PhD thesis aims at propose new decision making tools in order to take int...
The design of economic system leads to many advances in the fields of modeling and optimization, all...
In computational mechanics of complex dynamical systems, robust design consists in finding designs o...
Modelling of uncertainty increases trust in analysis tools by providing predictions with confidence ...
In the context of mechatronic systems design, this thesis addresses the problem of parametric tolera...
When modeling the mechanical behavior of structures, there often are uncertainties on rigidity or fo...
This work presents a new methodology for model updating with uncertainty quantification. The methodo...
International audienceIn this paper, a probabilistic approach is proposed to solve the robust design...
International audienceIn this paper, a methodology is presented to perform the robust updating of co...
International audienceThe tools of modeling and multicriterion optimization the most employed in the...
The objective of this chapter is to present, analyze and compare some practical methods that could b...
La conception des ouvrages économiques a suscité de nombreux progrès dans les domaines de la modélis...
International audienceThe context of this work is the setting up of decision aiding tools in robust ...
Structural design and identification are two import aspects in engineering practice. The former aims...
The uncertainties related to the modeling of the dynamic behavior of a structure are analyzed using ...
The work presented in this PhD thesis aims at propose new decision making tools in order to take int...
The design of economic system leads to many advances in the fields of modeling and optimization, all...
In computational mechanics of complex dynamical systems, robust design consists in finding designs o...
Modelling of uncertainty increases trust in analysis tools by providing predictions with confidence ...
In the context of mechatronic systems design, this thesis addresses the problem of parametric tolera...
When modeling the mechanical behavior of structures, there often are uncertainties on rigidity or fo...
This work presents a new methodology for model updating with uncertainty quantification. The methodo...
International audienceIn this paper, a probabilistic approach is proposed to solve the robust design...
International audienceIn this paper, a methodology is presented to perform the robust updating of co...
International audienceThe tools of modeling and multicriterion optimization the most employed in the...
The objective of this chapter is to present, analyze and compare some practical methods that could b...
La conception des ouvrages économiques a suscité de nombreux progrès dans les domaines de la modélis...