A new entropy based approach for robust optimization (application for passenger safety)

Kambiz Kayvantash, Christophe Bastien

Research output: Contribution to conferencePaper

Abstract

In an attempt to reduce the computational effort involved in a typical robustness design optimisation process, the concepts of “entropy” and “complexity” have been introduced as alternative new measures of system uncertainty. A new optimization problem is defined which simultaneously minimizes the criteria while ensuring an adequate robustness of the optimal solution. This has reduced the computational effort by a factor of 100-1000, depending on the problems investigated. These new concepts have the benefit to optimise designs in a much more coherent, global and efficient manner, permitting the minimization of objective functions whilst delivering optimal system variables and robust system parameters.
Original languageEnglish
Publication statusPublished - 1 May 2017
EventLa simulation numérique au coeur de l'innovation automobile - ESTACA - Campus Paris, Saint-Quentin-en-Yvelines, France
Duration: 15 May 201716 May 2017
http://www.sia.fr/evenements/64-congres-simulation-numerique-simulation-numerique-coeur-innovation-automobile

Conference

ConferenceLa simulation numérique au coeur de l'innovation automobile
CountryFrance
CitySaint-Quentin-en-Yvelines
Period15/05/1716/05/17
Internet address

Fingerprint

Entropy
Optimal systems
Uncertainty
Design optimization

Cite this

Kayvantash, K., & Bastien, C. (2017). A new entropy based approach for robust optimization (application for passenger safety). Paper presented at La simulation numérique au coeur de l'innovation automobile, Saint-Quentin-en-Yvelines, France.

A new entropy based approach for robust optimization (application for passenger safety). / Kayvantash, Kambiz; Bastien, Christophe.

2017. Paper presented at La simulation numérique au coeur de l'innovation automobile, Saint-Quentin-en-Yvelines, France.

Research output: Contribution to conferencePaper

Kayvantash, K & Bastien, C 2017, 'A new entropy based approach for robust optimization (application for passenger safety)' Paper presented at La simulation numérique au coeur de l'innovation automobile, Saint-Quentin-en-Yvelines, France, 15/05/17 - 16/05/17, .
Kayvantash K, Bastien C. A new entropy based approach for robust optimization (application for passenger safety). 2017. Paper presented at La simulation numérique au coeur de l'innovation automobile, Saint-Quentin-en-Yvelines, France.
Kayvantash, Kambiz ; Bastien, Christophe. / A new entropy based approach for robust optimization (application for passenger safety). Paper presented at La simulation numérique au coeur de l'innovation automobile, Saint-Quentin-en-Yvelines, France.
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