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Journal Articles

Modified Reduced Gradient With Realization Sorting for Hard Equality Constraints in Reliability-Based Design Optimization

Chun-Min Ho, Kuei-Yuan Chan
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. January 2011, 133(1): 011004.
https://doi.org/10.1115/1.4003036
Published Online: December 29, 2010
... gradient methods in deterministic optimization to handle hard equalities in RBDO. The efficiency and accuracy of the first- and second-order predictions in reduced gradient methods are compared. Results show that the first-order prediction is more efficient when realizations of random variables...
View Article titled, Modified <span class="search-highlight">Reduced</span> <span class="search-highlight">Gradient</span> With Realization Sorting for Hard Equality Constraints in Reliability-Based Design Optimization
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Topics: Design, Gradient methods, Reliability-based optimization, Optimization, Uncertainty, Relaxation (Physics)