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Target-oriented robust optimization of a microgrid system investment model

Lanz UY, Patric UY, Jhoenson SIY, Anthony Shun Fung CHIU, Charlle SY

Frontiers in Energy 2018, Volume 12, Issue 3,   Pages 440-455 doi: 10.1007/s11708-018-0563-1

Abstract: It further investigates the effects of uncertain demand by using a target-oriented robust optimization

Keywords： microgrid     renewable resources     robust optimization     target-oriented robust optimization    

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Reliability-based robust design optimization of vehicle components, Part I: Theory

Yimin ZHANG

Frontiers of Mechanical Engineering 2015, Volume 10, Issue 2,   Pages 138-144 doi: 10.1007/s11465-015-0333-2

Abstract:

The reliability-based design optimization, the reliability sensitivity analysis and robust designoptimization of vehicle components.A procedure for reliability-based robust design optimization of vehicle components is proposed.Application of the method is illustrated by reliability-based robust design optimization of axle anddesign optimization of vehicle components.

Keywords： vehicle components     reliability-based design optimization     reliability-based sensitivity analysis     multi-objectiveoptimization     robust design    

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Reliability-based robust design optimization of vehicle components, Part II: Case studies

Yimin ZHANG

Frontiers of Mechanical Engineering 2015, Volume 10, Issue 2,   Pages 145-153 doi: 10.1007/s11465-015-0334-1

Abstract:

The reliability-based optimization, the reliability-based sensitivity analysis and robust design methodare employed to propose an effective approach for reliability-based robust design optimization of vehicleApplications of the method are further discussed for reliability-based robust optimization of vehicleResults have shown the proposed method is an efficient method for reliability-based robust design optimization

Keywords： vehicle axles and springs     reliability-based design optimization     reliability-based sensitivity analysis     multi-objective optimization     robust design    

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Distributionally robust optimization of home energy management system based on receding horizon optimization

Jidong WANG, Boyu CHEN, Peng LI, Yanbo CHE

Frontiers in Energy 2020, Volume 14, Issue 2,   Pages 254-266 doi: 10.1007/s11708-020-0665-4

Abstract: in home energy management system (HEMS) under uncertain environment by proposing a distributionally robustoptimization (DRO) method based on receding horizon optimization (RHO-DRO).First, the optimization model of HEMS, which contains uncertain variable outdoor temperature and hotThe simulation results demonstrate that the scheduling results are robust under uncertain environmentFurthermore, compared with the robust optimization (RO) method, the RHO-DRO method proposed in this paper

Keywords： distributionally robust optimization (DRO)     home energy management system (HEMS)     receding horizon optimization    

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Shape design of arch dams under load uncertainties with robust optimization

Fengjie TAN, Tom LAHMER

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 4,   Pages 852-862 doi: 10.1007/s11709-019-0522-x

Abstract: focus of this paper is on the non-probabilistic-based design of new arch-type dams by applying means of robustdesign optimization (RDO).As a result, robust and reliable designs are obtained and the result is independent from any assumptionsThe optimization of an arch-type dam is realized here by a robust optimization method under load uncertaintyBy this means, the robust design can generate an improved arch dam structure that ensures both safety

Keywords： arch dam     shape optimization     robust optimization     load uncertainty     approximation model    

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Robust isogeometric topology optimization for piezoelectric actuators with uniform manufacturability

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 2, doi: 10.1007/s11465-022-0683-5

Abstract: The main purpose of the current paper is to propose a robust isogeometric topology optimization (RITO

Keywords： piezoelectric actuator     isogeometric topology optimization     uniform manufacturability     robust formulation    

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Robust topology optimization of hinge-free compliant mechanisms with material uncertainties based on

Junjie ZHAN, Yangjun LUO

Frontiers of Mechanical Engineering 2019, Volume 14, Issue 2,   Pages 201-212 doi: 10.1007/s11465-019-0529-y

Abstract: This paper presents a new robust topology optimization framework for hinge-free compliant mechanismsRobust topology optimization of compliant mechanisms is then defined to minimize the variation in outputThe nest optimization problem is solved using a gradient-based optimization algorithm.presented to illustrate the effectiveness of the proposed method for circumventing hinges in topology optimization

Keywords： compliant mechanisms     robust topology optimization     hinges     uncertainty     bounded field    

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Robust energy-efficient train speed profile optimization in a scenario-based position–time–speed network

Frontiers of Engineering Management 2021, Volume 8, Issue 4,   Pages 595-614 doi: 10.1007/s42524-021-0173-1

Abstract: Train speed profile optimization is an efficient approach to reducing energy consumption in urban railfrom most existing studies that assume deterministic parameters as model inputs, this paper proposes a robustenergy-efficient train speed profile optimization approach by considering the uncertainty of train modelingThen, a percentile reliability model is proposed to generate a robust train speed profile, by which the

Keywords： robust train speed profile     percentile reliability model     scenario-based position–time–speed network    

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Novel decoupled framework for reliability-based design optimization of structures using a robust shifting

Mohammad Reza GHASEMI, Charles V. CAMP, Babak DIZANGIAN

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 4,   Pages 800-820 doi: 10.1007/s11709-019-0517-7

Abstract: In a reliability-based design optimization (RBDO), computation of the failure probability ( ) at allThus, to reduce extensive computations of RBDO, one could decouple the optimization and reliability analysisThe present work proposes a new methodology for such a decoupled approach that separates optimizationThe three-phase procedure may be summarized as: Phase 1, apply deterministic design optimization basedapproach is demonstrated by solving four benchmark truss design problems published in the structural optimization

Keywords： reliability-based design optimization     trusses     sensitivity analysis     shifting technique     cubic B-splines    

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Robust topology optimization of multi-material lattice structures under material and load uncertainties

Yu-Chin CHAN, Kohei SHINTANI, Wei CHEN

Frontiers of Mechanical Engineering 2019, Volume 14, Issue 2,   Pages 141-152 doi: 10.1007/s11465-019-0531-4

Abstract: This work proposes a density-based robust topology optimization method for meso- or macro-scale multi-material

Keywords： robust topology optimization     lattice structures     multi-material     material uncertainty     load uncertainty    

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Robust design of configurations and parameters of adaptable products

Jian ZHANG,Yongliang CHEN,Deyi XUE,Peihua GU

Frontiers of Mechanical Engineering 2014, Volume 9, Issue 1,   Pages 1-14 doi: 10.1007/s11465-014-0296-8

Abstract: In this paper, a robust design approach is introduced to identify the optimal design configuration andA two-level optimization approach is developed to identify the optimal design configuration and its parameterA case study is implemented to illustrate the effectiveness of the newly developed robust adaptable design

Keywords： adaptable product     robust design     optimization     uncertainties    

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A robust optimization model considering probability distribution

Ding Ran,Li Qiqiang,Zhang Yuanpeng

Strategic Study of CAE 2008, Volume 10, Issue 9,   Pages 70-73

Abstract:

Robust optimization is a method to process optimization problem underThe current robust optimization methods have some deficiencies in application conditions and probabilityBased on the chance constraints programming, two kinds of robust constraints according to two differentkinds of probability distribution of the stochastic parameters are proposed, and a novel robust optimizationThe feasible solutions of this model can be controlled to satisfy the robust index.

Keywords： uncertainty     robust optimization     stochastic programming     chance constraints    

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Robust design approach to the minimization of functional performance variations of products and systems

J. ZHANG, H. DU, D. XUE, P. GU

Frontiers of Mechanical Engineering 2021, Volume 16, Issue 2,   Pages 379-392 doi: 10.1007/s11465-020-0607-1

Abstract: A robust design approach has been developed in this research to minimize the functional performance variationsparameter uncertainties by identifying the boundaries of the functional performance variations through optimizationA multi-level optimization model is established to identify: (1) The optimal design configuration, (2variation boundaries to the design parameter uncertainties can be reduced significantly using the new robust

Keywords： product design     robust design     design optimization     uncertainties    

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Robust optimization of the billet for isothermal local loading transitional region of a Ti-alloy rib-web

Ke WEI, Xiaoguang FAN, Mei ZHAN, Miao MENG

Frontiers of Mechanical Engineering 2018, Volume 13, Issue 3,   Pages 376-384 doi: 10.1007/s11465-018-0500-3

Abstract: Thus, a dual-response surface method (RSM)-based robust optimization of the billet was proposed to addressrate and avoiding folding defect were defined as the objective function and constraint condition in robustoptimization.Subsequently, an optimum solution was derived to achieve the robust optimization of the billet.A case study on robust optimization was conducted.

Keywords： isothermal local loading forming     rib-web component     transitional region     robust optimization     dual response    

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Robust train speed trajectory optimization: A stochastic constrained shortest path approach

Li WANG, Lixing YANG, Ziyou GAO, Yeran HUANG

Frontiers of Engineering Management 2017, Volume 4, Issue 4,   Pages 408-417 doi: 10.15302/J-FEM-2017042

Abstract: Train speed trajectory optimization is a significant issue in railway traffic systems, and it plays aTo appropriately characterize the uncertainties and generate a robust speed trajectory, this study specifically

Keywords： train speed trajectory optimization     railway operation     stochastic programming    

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Title Author Date Type Operation

Target-oriented robust optimization of a microgrid system investment model

Lanz UY, Patric UY, Jhoenson SIY, Anthony Shun Fung CHIU, Charlle SY

Journal Article

Reliability-based robust design optimization of vehicle components, Part I: Theory

Yimin ZHANG

Journal Article

Reliability-based robust design optimization of vehicle components, Part II: Case studies

Yimin ZHANG

Journal Article

Distributionally robust optimization of home energy management system based on receding horizon optimization

Jidong WANG, Boyu CHEN, Peng LI, Yanbo CHE

Journal Article

Shape design of arch dams under load uncertainties with robust optimization

Fengjie TAN, Tom LAHMER

Journal Article

Robust isogeometric topology optimization for piezoelectric actuators with uniform manufacturability

Journal Article

Robust topology optimization of hinge-free compliant mechanisms with material uncertainties based on

Junjie ZHAN, Yangjun LUO

Journal Article

Robust energy-efficient train speed profile optimization in a scenario-based position–time–speed network

Journal Article

Novel decoupled framework for reliability-based design optimization of structures using a robust shifting

Mohammad Reza GHASEMI, Charles V. CAMP, Babak DIZANGIAN

Journal Article

Robust topology optimization of multi-material lattice structures under material and load uncertainties

Yu-Chin CHAN, Kohei SHINTANI, Wei CHEN

Journal Article

Robust design of configurations and parameters of adaptable products

Jian ZHANG,Yongliang CHEN,Deyi XUE,Peihua GU

Journal Article

A robust optimization model considering probability distribution

Ding Ran,Li Qiqiang,Zhang Yuanpeng

Journal Article

Robust design approach to the minimization of functional performance variations of products and systems

J. ZHANG, H. DU, D. XUE, P. GU

Journal Article

Robust optimization of the billet for isothermal local loading transitional region of a Ti-alloy rib-web

Ke WEI, Xiaoguang FAN, Mei ZHAN, Miao MENG

Journal Article

Robust train speed trajectory optimization: A stochastic constrained shortest path approach

Li WANG, Lixing YANG, Ziyou GAO, Yeran HUANG

Journal Article