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Optimal design of computer experiments for surrogate models with dimensionless variables

Ion Hazyuk , Marc Budinger , Florian Sanchez , Christian Gogu
Structural and Multidisciplinary Optimization, 2017, 56 (3), pp.663 - 679. ⟨10.1007/s00158-017-1683-7⟩
Article dans une revue hal-01861801v1
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Uncertainty propagation in multi-agent systems for multidisciplinary optimization problems

Laure Jaeger , Tom Jorquera , Sylvain Lemouzy , Christian Gogu , Stéphane Segonds , et al.
10th World Congress on Structural and Multidisciplinary Optimization (WCSMO 10), May 2013, Orlando, Florida, United States. pp. 1-10
Communication dans un congrès hal-01217218v1

A Bayesian Framework for Orthotropic Elastic Constants Identification Accounting for both Error and Variability

Christian Gogu , Raphael T. Haftka , Rodolphe Le Riche , Jérôme Molimard , Alain Vautrin
8th. World Congress on Computational Mechanics (WCCM8) 5th. European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS 2008), Jun 2008, Venise, Italy. pp.1601
Communication dans un congrès emse-00686773v1

On the fly construction of reduced order models for topology optimization

Christian Gogu
11th World Congress on Structural and Multidisciplinary Optimization, Sydney, Australia, 7-12th June, 2015, Sydney, Australia
Communication dans un congrès hal-02052005v1

An end-to-end fault diagnostics method based on convolutional neural network for rotating machinery with multiple case studies

Yiwei Wang , Jian Zhou , Lianyu Zheng , Christian Gogu
Journal of Intelligent Manufacturing, 2020, ⟨10.1007/s10845-020-01671-1⟩
Article dans une revue hal-03208499v1

Vers l’amélioration de la maintenance des structures aéronautiques par des approches prédictives et une prise en compte explicite des incertitudes.

Christian Gogu
Journée de la conception robuste et fiable - 2 avril 2019, Apr 2019, Toulouse, France
Communication dans un congrès hal-02147441v1
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Model Order Reduction and Bayesian Optimization for MDO problems

Inês da Costa Cardoso , Gaspard Berthelin , Sylvain Dubreuil , Michel Salaün , Nathalie Bartoli , et al.
25e Congrès Français de Mécanique, Nantes, 29 août-2 septembre 2022, Aug 2022, Nantes, France
Communication dans un congrès hal-04281720v1

Noise Filtering and Uncertainty Quantification in Surrogate based Optimization

M. Giselle Fernandez-Godino , Raphael T. Haftka , Sivaramakrishnan Balachandar , Christian Gogu , Sylvain Dubreuil , et al.
AIAA Scitech 2018, Gaylord Palms, Florida, USA, 8-12 January 2018, 2018, Florida, United States
Communication dans un congrès hal-02020967v1

Disciplinary proper orthogonal decomposition and interpolation for the resolution of parameterized multidisciplinary analysis

Gaspard Berthelin , Sylvain Dubreuil , Michel Salaün , Nathalie Bartoli , Christian Gogu
International Journal for Numerical Methods in Engineering, 2022, 123 (15), pp.3594-3626. ⟨10.1002/nme.6981⟩
Article dans une revue hal-03878308v1

Effect of condition-based maintenance strategy aligned with scheduled maintenance

S. Pattabhiraman , Christian Gogu , N.H. Kim , R.T. Haftka , Christian Bes
53rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Honolulu, HI, 23-26th April, 2012, Honolulu, Hawaï, United States
Communication dans un congrès hal-02186956v1

Comparing aircraft maintenance approaches based on structural health monitoring

Christian Gogu , S. Pattabhiraman , L. Cot , N.H. Kim , R.T. Haftka , et al.
PSAM 11 & ESREL 2012, Helsinki, Finland, 25-29th June, 2012, Helsinki, Finland
Communication dans un congrès hal-02186846v1

Noise-dependent ranking of prognostics algorithms based on discrepancy without true damage information

Yiwei Wang , Christian Gogu , Nam H. Kim , Raphael T. Haftka , Nicolas Binaud , et al.
Reliability Engineering and System Safety, 2017
Article dans une revue hal-01950754v1

Original pylon architecture design using 3D HPC topology optimization

Simone Coniglio , Christian Gogu , R. Amargier , Joseph Morlier
2018 AIAA/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference (2018), 2018, Florida, United States
Communication dans un congrès hal-02020968v1

Accelerating sampling based methods for reliability analysis through on the fly reduced order modeling

Christian Gogu , A. Chaudhuri , Christian Bes
12th World Congress on Structural and Multidisciplinary Optimization, Braunschweig, Germany, 5-9th June 2017, 2017, Braunschweig, Germany
Communication dans un congrès hal-02042809v1
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On some applications of Generalized Geometric Projection to optimal 3D printing

Krishnaraj Vilasraj Bhat , Gabriele Capasso , Simone Coniglio , Joseph Morlier , Christian Gogu
Computers and Graphics, 2021, ⟨10.1016/j.cag.2021.10.006⟩
Article dans une revue hal-03381445v1
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Weighted Average Continuity Approach and Moment Correction New strategies for non-consistent mesh projection in structural mechanics

Simone Coniglio , Christian Gogu , Joseph Morlier
Archives of Computational Methods in Engineering, 2018, ⟨10.1007/s11831-018-9285-0⟩
Article dans une revue hal-01881073v1
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Aircraft Multidisciplinary Design Optimization Under Both Model and Design Variables Uncertainty

L Jaeger , Christian Gogu , Stéphane Segonds
Journal of Aircraft, 2013, 50, pp.528 - 538. ⟨10.2514/1.c031914⟩
Article dans une revue hal-03832231v1

Optimisation multidisciplinaire sous incertitudes en conception préliminaire avion

L. Jaeger , Christian Gogu , Stéphane Segonds , Christian Bes
20ème Congrès Français de Mécanique, Besançon, 29 août - 2 sept., 2011, Besançon, France
Communication dans un congrès hal-02187946v1

Applying a Bayesian Approach to Identification of Orthotropic Elastic Constants from Full Field Displacement Measurements

Christian Gogu , W. Yin , Raphael T. Haftka , P. Ifju , Jérôme Molimard , et al.
ICEM 14 - 14th International Conference on Experimental Mechanics, Jul 2010, Poitiers, France. 2p, 37005, ⟨10.1051/epjconf/20100637005⟩
Communication dans un congrès emse-00686511v1

Application of geometric feature based topology optimization to engine pylon architecture design including engine performance criteria

Simone Coniglio , Christian Gogu , Rémi Amargier , Joseph Morlier
13th Wolrd Congress on Structural and Multidisciplinary Optimization, May 2019, Beijing, China
Communication dans un congrès hal-02147449v1

Prognostics and health management: current state-of-the-art for optimizing aircraft structural maintenance

Christian Gogu
19th International Conference on Thermal, Mechanical and Multi-Physics Simulation and Experiments in Microelectronics and Microsystems, Apr 2018, Toulouse, France
Communication dans un congrès hal-02056856v1

Structural Design Optimization with Economic Uncertainty: An Application to Interactions between Designers, Airlines, and Regulators

G. Waycaster , Christian Bes , V. Bilotkach , Christian Gogu , R. Haftka , et al.
ASME 2014 International Mechanical Engineering Congress and Exposition, Montréal, Canada, 14-20th November, 2014, Montréal, Canada
Communication dans un congrès hal-02053898v1

Vers des analyses de fiabilité à fidélité adaptative par l’utilisation de modèles en base réduite

Morgane Menz , Christian Gogu , Sylvain Dubreuil , Nathalie Bartoli , Jérôme Morio
10èmes journées Fiabilité des Matériaux et des Structures, Mar 2018, Bordeaux, France
Communication dans un congrès hal-02056875v1

An adaptive kriging based approach to robust optimization

Sylvain Dubreuil , Christian Gogu , Nathalie Bartoli , Thierry Lefebvre
2nd International Conference on Uncertainty Quantification in Computational Sciences and Engineering, Jun 2017, Rhodes Island, Greece
Communication dans un congrès hal-02024378v1
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Une méthode par résolution en base réduite pour augmenter l'efficacité de l'optimisation topologique des structures

Christian Gogu
12e Colloque national en calcul des structures, CSMA, May 2015, Giens, France
Communication dans un congrès hal-01514296v1

Multidisciplinary optimization under uncertainty for preliminary aircraft sizing

L. Jaeger , Christian Gogu , Stéphane Segonds , Christian Bes
SAE 2011 Aerotech Congress, Toulouse, 18-21st October, 2011, Toulouse, France
Communication dans un congrès hal-02187939v1

Accelerated Adaptive Surrogate-Based Optimization Through Reduced-Order Modeling

Moindze Soilahoudine , Christian Gogu , Christian Bes
AIAA Journal, 2017, 55 (5), pp.1681--1694. ⟨10.2514/1.J055252⟩
Article dans une revue hal-01943030v1
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Scaling-law-based metamodels for the sizing of mechatronic systems

Marc Budinger , Jean-Charles Passieux , Christian Gogu , Amine Fraj
Mechatronics, 2014, 24 (7), pp.775-787. ⟨10.1016/j.mechatronics.2013.11.012⟩
Article dans une revue hal-00949210v1

Optimization of structures under buckling constraints using frame elements

Florian Mitjana , Sonia Cafieri , Florian Bugarin , Christian Gogu , Fabien Castanié
Engineering Optimization, 2018, 51 (1), pp.140-159. ⟨10.1080/0305215X.2018.1444162⟩
Article dans une revue hal-01756943v1
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Rotor dynamics informed deep learning for detection, identification, and localization of shaft crack and unbalance defects

Weikun Deng , Khanh T.P. Nguyen , Kamal Medjaher , Christian Gogu , Jérôme Morio
Advanced Engineering Informatics, 2023, 58, pp.102128. ⟨10.1016/j.aei.2023.102128⟩
Article dans une revue hal-04309104v1