Results 41 to 50 of about 286,228 (120)

Multicriteria adjustable robustness

open access: yesResults in Applied Mathematics
Multicriteria adjustable robust optimization (MARO) problems are highly relevant for a wide variety of practical problems with a two-stage-decision, typically an initial purchase decision followed by the possibility to react during operation after ...
Elisabeth Halser   +5 more
doaj   +1 more source

A robust optimization method based on previous optimization knowledge

open access: yesZhongguo Jianchuan Yanjiu, 2022
ObjectivesAs solving the robust optimization (RO) problem with interval uncertainty is unduly time-consuming when the nested differential evolution algorithm is directly used, a new RO design method is proposed.MethodsIn the proposed method, individuals'
Guochen LYU   +3 more
doaj   +1 more source

Batch Process Scheduling under Uncertainty using Data-Driven Multistage Adaptive Robust Optimization

open access: yesChemical Engineering Transactions, 2017
This paper proposes a novel data-driven batch process scheduling approach based on multistage adaptive robust optimization coupled with robust kernel density estimation (RKDE).
C. Ning, F. You
doaj   +1 more source

Applying Robust Optimization to Solve Product Mix Problem in Automotive Industries [PDF]

open access: yesمدیریت صنعتی, 2009
Applying Robust Optimization to Solve Product Mix Problem in Automotive Industries In this article, applying robust optimization in product mix problem in automotive industries is presented.
Ali Mohaghar   +2 more
doaj  

Robust Approximate Optimality Conditions for Uncertain Nonsmooth Optimization with Infinite Number of Constraints

open access: yesMathematics, 2018
This paper deals with robust quasi approximate optimal solutions for a nonsmooth semi-infinite optimization problems with uncertainty data. By virtue of the epigraphs of the conjugates of the constraint functions, we first introduce a robust type closed ...
Xiangkai Sun, Hongyong Fu, Jing Zeng
doaj   +1 more source

Robust Optimization of Signal Control Parameters for Unsaturated Intersection Based on Tabu Search-Artificial Bee Colony Algorithm

open access: yesIEEE Access, 2018
In order to overcome the drawback of the conventional signal timing optimization, a robust optimization algorithm for signal control parameters based on Tabu search-artificial bee colony algorithm is proposed under unsaturated flow condition.
Wei Hao   +4 more
doaj   +1 more source

A Multiobjective Route Robust Optimization Model and Algorithm for Hazmat Transportation

open access: yesDiscrete Dynamics in Nature and Society, 2018
Aiming at route optimization problem of hazardous materials transportation in uncertain environment, this paper presents a multiobjective robust optimization model by taking robust control parameters into consideration.
Changxi Ma   +3 more
doaj   +1 more source

Robust high-cycle fatigue stress threshold optimization under uncertain loadings

open access: yesLatin American Journal of Solids and Structures
This paper proposes a strategy to achieve robust optimization of structures against high-cycle fatigue when a potentially large number of uncertain load cases are considered.
Alfredo R. de Faria   +1 more
doaj   +1 more source

Differential Evolution in Robust Optimization Over Time Using a Survival Time Approach

open access: yesMathematical and Computational Applications, 2020
This study presents an empirical comparison of the standard differential evolution (DE) against three random sampling methods to solve robust optimization over time problems with a survival time approach to analyze its viability and performance capacity ...
José-Yaír Guzmán-Gaspar   +2 more
doaj   +1 more source

A novel robust multi-objective evolutionary optimization algorithm based on surviving rate

open access: yesComplex & Intelligent Systems
Multi-objective evolutionary optimization is widely utilized in industrial design. Despite the success of multi-objective evolutionary optimization algorithms in addressing complex optimization problems, research focusing on input disturbances remains ...
Wenxiang Jiang   +3 more
doaj   +1 more source

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