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authIdHal_s : christian-gogu
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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⟩
Journal articles 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
Conference papers hal-02187946v1

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
Conference papers hal-02186846v1

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
Conference papers hal-02020967v1

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
Conference papers hal-02042809v1

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
Conference papers hal-02020968v1

Effect of condition-based maintenance strategy aligned with scheduled maintenance

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

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
Journal articles hal-01950754v1
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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⟩
Journal articles hal-01881073v1
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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 et al.
Computers and Graphics, 2021, ⟨10.1016/j.cag.2021.10.006⟩
Journal articles hal-03381445v1

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

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

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
Conference papers hal-02147441v1
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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⟩
Journal articles hal-01861801v1

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
Conference papers hal-02052005v1

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 et al.
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
Conference papers emse-00686773v1

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⟩
Journal articles hal-03208499v1
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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
Conference papers hal-01217218v1

Belief and plausibility approximation methods for multidimensional functions

Christian Gogu , Youchun Qiu , Stéphane Segonds , Christian Bes
AIAA Non-Deterministic Approaches Conference, Apr 2011, Denver, United States. p. 2058
Conference papers hal-00992642v1
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Une approche bayesienne de l'identification des constantes élastiques orthotropes de pli à partir de tests de vibration de flexion sur stratifié = A Bayesian approach to identification of orthotropic elastic constants of the ply from vibration tests on a laminate

Christian Gogu , Rodolphe Le Riche , Jérôme Molimard , Alain Vautrin , Raphael T. Haftka et al.
JNC 16, Jun 2009, Toulouse, France. 10 p
Conference papers hal-00393734v1

Approches probabilistes pour la maintenance prédictive de panneaux de fuselage aéronautiques

Yiwei Wang , Christian Gogu , Nicolas Binaud , Christian Bes
9èmes Journées Nationales Fiabilité des matériaux et des Structures, Mar 2016, Nancy, France
Conference papers hal-02147510v1
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Predictive airframe maintenance strategies using model-based prognostics

Yiwei Wang , Christian Gogu , Nicolas Binaud , Christian Bes , Raphaël Haftka et al.
Proceedings of the Institution of Mechanical Engineers, Part O: Journal of Risk and Reliability, 2018, 232 (6), pp.690-709. ⟨10.1177/1748006X18757084⟩
Journal articles hal-01940475v1
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A Multistage Deep Transfer Learning Method for Machinery Fault Diagnostics Across Diverse Working Conditions and Devices

Jian Zhou , Lian-Yu Zheng , Yiwei Wang , Christian Gogu
IEEE Access, 2020, 8, pp.80879-80898. ⟨10.1109/ACCESS.2020.2990739⟩
Journal articles hal-02924040v1
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Adaptive coupling of reduced basis modeling and Kriging based active learning methods for reliability analyses

Morgane Menz , Christian Gogu , Sylvain Dubreuil , Nathalie Bartoli , Jérôme Morio et al.
2020
Preprints, Working Papers, ... hal-02405109v2
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Couplage adaptatif des méthodes d'analyses de fiabilité par apprentissage actif basées sur les métamodèles de Krigeage et de la modélisation en base réduite

M Menz , Christian Gogu , S Dubreuil , N Bartoli , J Morio et al.
24ème Congrès Français de Mécanique,, Aug 2019, Brest, France
Conference papers hal-02147432v1
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Couplage Optimisation et Réduction de Modèles par Projection Application à la conception avion avant-projet

G Berthelin , S. Dubreuil , Michel Salaün , Christian Gogu , N. Bartoli et al.
14ème Colloque National en Calcul des Structures,, May 2019, Giens, France
Conference papers hal-02147411v1

Topology optimization with millions of design variables aided by reduced order modeling

Christian Gogu
3rd Workshop on Reduced Basis, POD and PGD Model Reduction Techniques, Cachan, 4-6th November, 2015, Cachan, France
Poster communications hal-02057631v1

Multidisciplinary optimization based on Kriging surrogate models

Sylvain Dubreuil , Nathalie Bartoli , Thierry Lefebvre , Christian Gogu
International Workshop on Optimization and Learning: Challenges and Applications - OLA 2018, Feb 2018, Alicante, Spain
Conference papers hal-02056876v1
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Disciplinary Proper Orthogonal Decomposition and Interpolation for the resolution of parametrized Multidisciplinary Analysis

Gaspard Berthelin , Sylvain Dubreuil , Michel Salaün , Nathalie Bartoli , Christian Gogu et al.
International Journal for Numerical Methods in Biomedical Engineering, 2022
Journal articles hal-03274761v2
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Efficient surrogate construction by combining response surface methodology and reduced order modeling

Christian Gogu , Jean-Charles Passieux
Structural and Multidisciplinary Optimization, 2013, 47 (6), pp.821-837. ⟨10.1007/s00158-012-0859-4⟩
Journal articles hal-00753010v1

Introduction to the Bayesian Approach Applied to Elastic Constants Identification

Christian Gogu , R.T Haftka , Rodolphe Le Riche , Jérôme Molimard , Alain Vautrin et al.
AIAA Journal, 2010, 48 (5), pp.893-903. ⟨10.2514/1.40922⟩
Journal articles emse-00495345v1