Conference Proceedings

Third International Conference on Advances in Mechanical, Aeronautical and Production Techniques - MAPT 2015

An Efficient Approach for Robustness-based Design Optimization under Interval Uncertainty

Author(s) : KAIS ZAMAN, PRITHBEY RAJ DEY

Abstract

This paper proposes a methodology for robustnessbased design optimization under both aleatory (i.e., natural or physical variability) and epistemic uncertainty (i.e., imprecise probabilistic information). The proposed formulations specifically deal with epistemic uncertainty arising from multiple interval data. An efficient likelihood-based approach is used to represent the interval uncertainty, which is then used in the framework for robustness-based design optimization to achieve computational efficiency. The proposed robust design optimization methodology is illustrated using a general mathematical example problem

Conference Title : Third International Conference on Advances in Mechanical, Aeronautical and Production Techniques - MAPT 2015
Conference Date(s) : 11-12 APRIL 2015
Place : G Tower Hotel, Kuala Lumpur, Malaysia
No fo Author(s) : 2
DOI : 10.15224/978-1-63248-059-0-64
Page(s) : 14 -18
Electronic ISBN : 978-1-63248-059-0
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