Robust Optimization of System Design

Shindin, Evgeny; Boni, Odellia; Masin, Michael

doi:10.1016/j.procs.2014.03.060

Cited by 4 publications

(1 citation statement)

References 13 publications

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“…10 In order to improve the fatigue life and robustness of truck cabs, J Fang et al 11 proposed a multi-objective optimization method which reduced the sensitivity uncertainty of design. E Shindin et al 12 summarized the robust optimal method for solving general linear optimization problems with uncertainty parameters. Fang et al 13 adopt multi-objective robust design optimization method to study the design of foam-filled structure, which can improve the robustness of the product in the range of the minimum reliability requirement.…”

Section: Introductionmentioning

confidence: 99%

Robust optimization design of structures based on the specular reflection algorithm

Dong

Xin

2019

Advances in Mechanical Engineering

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The nominal values of structural design parameters are usually calculated using a traditional deterministic optimization design method. However, owing to the failure of this type of method to consider potential variations in design parameters, the theoretical design results can be far from reality. To address this problem, the specular reflection algorithm, a recent advancement in intelligence optimization, is used in conjunction with a robust design method based on sensitivity. This method not only is able to fully consider the influence of parameter uncertainty on the design results but also has strong applicability. The effectiveness of the proposed method is verified by numerical examples, and the results show that the robust design method can significantly improve the reliability of the structure.

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Section: Introductionmentioning

confidence: 99%

Robust optimization design of structures based on the specular reflection algorithm

Dong

Xin

2019

Advances in Mechanical Engineering

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A multi-level approach to the energy-water-food nexus: From molecule to governance

Okonkwo

Namany

Fouladi

et al. 2023

Cleaner Environmental Systems

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Robust Design Optimization of a 4-UPS-S Parallel Manipulator for Orientation-Regulating Control System of Solar Gather Panels

Cui

Zhou

Zhang

et al. 2015

Journal of Industrial Engineering

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This paper proposes a redundantly actuated parallel manipulator 4-UPS-S that is applicable for orientation adjustment in the gathering process of solar power. A thorough analysis involving the kinematic issues is performed. Inverse kinematic problems are solved in the close-loop. The Jacobian matrix and some performance indexes are analytically derived. The multiobjective optimization model is established, and the determinacy optimization is completed on the basis of previous research works. Six-Sigma robust analysis is performed on the basis of the determinacy optimal solution. Results show that 4-UPS-S does not satisfy the quality requirement. Therefore, it is necessary to implement Six-Sigma robust optimization, and select optimial solution of robustness to complete the nondeterminacy optimization. The research results show that the proposed methodology has a simple operation and high optimization efficiency. The methodology commodiously obtains robustness parallel manipulator that satisfies the quality requirement.

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Robust Optimization of System Design

Cited by 4 publications

References 13 publications

Robust optimization design of structures based on the specular reflection algorithm

Robust optimization design of structures based on the specular reflection algorithm

A multi-level approach to the energy-water-food nexus: From molecule to governance

Robust Design Optimization of a 4-UPS-S Parallel Manipulator for Orientation-Regulating Control System of Solar Gather Panels

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