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Recent advances in system reliability optimization driven by importance measures

Shubin SI, Jiangbin ZHAO, Zhiqiang CAI, Hongyan DUI

Frontiers of Engineering Management 2020, Volume 7, Issue 3,   Pages 335-358 doi: 10.1007/s42524-020-0112-6

Abstract: System reliability optimization problems have been widely discussed to maximize system reliability withreliability.The rules for simple optimization problems are summarized to enhance system reliability by using rankingFurthermore, a general framework driven by IM is developed to solve optimization problems.Finally, some challenges in system reliability optimization that need to be solved in the future are

Keywords： importance measure     system performance     reliability optimization     optimization rules     optimization algorithms    

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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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Design optimization of a wind turbine gear transmission based on fatigue reliability sensitivity

Genshen LIU, Huaiju LIU, Caichao ZHU, Tianyu MAO, Gang HU

Frontiers of Mechanical Engineering 2021, Volume 16, Issue 1,   Pages 61-79 doi: 10.1007/s11465-020-0611-5

Abstract: Various issues, such as overweight structure or insufficient fatigue reliability, require continuousimprovements in the reliability-based design optimization (RBDO) methodology.In this work, a novel gear transmission optimization model based on dynamic fatigue reliability sensitivityDesign variables are determined based on the reliability sensitivity and correlation coefficient of theThis work provides new insights into the RBDO of transmission systems from the perspective of reliability

Keywords： gear transmission     fatigue reliability     reliabi-lity sensitivity     parameter optimization    

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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 optimizationand reliability analysis into two procedures which significantly improve the computational efficiencyThe three-phase procedure may be summarized as: Phase 1, apply deterministic design optimization based

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

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Reliability-based design for automobiles in China

ZHANG Yimin

Frontiers of Mechanical Engineering 2008, Volume 3, Issue 4,   Pages 369-374 doi: 10.1007/s11465-008-0064-8

Abstract: The achievements of theories and methods for reliability-based design of automobiles in China are reviewedFor reliability-based design, the theories and practices, optimization, sensitivity, and robustness areThe techniques of reliability-based design for automobiles are developed.

Keywords： reliability-based     automobile     sensitivity     optimization     robustness    

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Bridging reliability and operations management for superior system availability: Challenges and opportunities

Frontiers of Engineering Management   Pages 391-405 doi: 10.1007/s42524-022-0206-4

Abstract: This new paradigm enables firms to deliver high-reliability products while lowering the ownership costHence, holistic optimization models must be proposed for jointly allocating reliability, maintenance,This study reviews the extant works pertaining to reliability-redundancy allocation, preventative maintenanceintroduction phase in which firms face a variety of uncertainties, including installed base, usage, reliabilityThe goal is to call for tackling the integrated reliability-maintenance-inventory allocation model under

Keywords： availability     product-service integration     installed base     new product introduction     service supply chain     reliability-maintenance-inventoryoptimization    

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Stable Reliability—Based Optimization Designof Compressive Bar

He Xiangdong,Zhang Yimin,Xue Yuchun,Wen Bangchun

Strategic Study of CAE 2007, Volume 9, Issue 5,   Pages 33-35

Abstract:

Based on the stable reliability design theory and the optimization designmethod,  the stable reliability-based optimization of compressive bar is extensively discussedand a numerical method for stable reliability-based optimization is proposed.two moments of basic random variables,  the respective program can be used to obtain the stable reliability-basedoptimization information of compressive bar accurately and quickly.

Keywords： compressive bar     probabilistic perturbation method     stable reliability     optimization design    

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Reliability-based design optimization of offshore wind turbine support structures using RBF surrogate

Frontiers of Structural and Civil Engineering   Pages 1086-1099 doi: 10.1007/s11709-023-0976-8

Abstract: Reliability-based design optimization of offshore wind turbine support structures using RBF surrogate

Keywords： RBF     surrogate model     turbine support structures    

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Reliability Optimization Design for Coil Tube-spring

Zhang Yimin,He Xiangdong,Wen Bangchun

Strategic Study of CAE 2002, Volume 4, Issue 5,   Pages 71-74

Abstract:

Techniques from the second moment method and reliability optimization design method are employed topresent the practical and effective method for the reliability optimization design for coil tube-springThe respective program can be used to obtain the reliability optimization design information of coil

Keywords： coil tube-spring     reliability     optimization design     second moment method    

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Reliability-based Robust Optimization Design for Automobile Components Part 2: Axles

Zhang Yimin,He Xiangdong,Liu Qiaoling,Wen Bangchun

Strategic Study of CAE 2004, Volume 6, Issue 4,   Pages 67-71

Abstract:

Using the theoretical method of reliability-based robust optimization design (in Part 1), severalAccording to the method presented in this paper, the reliability-based robust optimization designs for

Keywords： axles     reliability sensitivity     multi-objective optimization     robust design    

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Reliability-based Robust Optimization Design for Automobile Components Part 3 : Springs

Zhang Yimin,He Xiangdong,Liu Qiaoling,Wen Bangchun

Strategic Study of CAE 2004, Volume 6, Issue 5,   Pages 61-64

Abstract:

Using the theoretical method of reliability-based robust optimization design (in part 1) , severalAccording to the method presented in this paper, the reliability-based robust optimization designs for

Keywords： springs     reliability sensitivity     multi-objective optimization     robust design    

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Modeling, evaluation, and optimization of gas-power and energy supply scenarios

Hossam A. GABBAR,Aboelsood ZIDAN

Frontiers in Energy 2016, Volume 10, Issue 4,   Pages 393-408 doi: 10.1007/s11708-016-0422-x

Abstract: The Canadian government and stakeholders are looking for ways to increase the reliability and sustainabilityScenarios are evaluated using four key performance indicators (KPIs), economic, power quality, reliability

Keywords： gas-power     renewable     key performance indicators (KPIs)     reliability    

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Reliability-based Robust Optimization Design for Automobile Components Part 1 : Theory

Zhang Yimin,He Xiangdong,Liu Qiaoling,Wen Bangchun

Strategic Study of CAE 2004, Volume 6, Issue 3,   Pages 75-79

Abstract:

In the paper, based on the reliability-based design theory and the reliability sensitivity analysismethod, the reliability-based robust optimization design for automobile components is extensively discussedand a numerical method for reliability-based robust optimization design is presented.The reliability sensitivity is added to the reliability-based optimization design model and the reliability-basedrobust optimization design is described as a multi-objective optimization.

Keywords： automobile components     reliability sensitivity     multi-objective optimization     robust design     theory    

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Reliability Topology Optimization of Collaborative Design for Complex Products Under Uncertainties Based

Zhaoxi Hong,Xiangyu Jiang,Yixiong Feng,Qinyu Tian,Jianrong Tan

Engineering 2023, Volume 22, Issue 3,   Pages 71-81 doi: 10.1016/j.eng.2021.06.027

Abstract:

The topology optimization design of complex products can significantly improve material and powerWe propose a new reliability topology optimization method based on the reliability-and-optimization decoupledmodel and teaching-learning-based optimization (TLBO) algorithm.The reliability optimization under certain uncertainties and structural topology optimization are processedThen, the complex nesting of the uncertainty reliability analysis and topology optimization are decoupled

Keywords： Plates structure     Reliability Collaborative topology optimization     Teaching–learning-based optimization    

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Title Author Date Type Operation

Recent advances in system reliability optimization driven by importance measures

Shubin SI, Jiangbin ZHAO, Zhiqiang CAI, Hongyan DUI

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

Design optimization of a wind turbine gear transmission based on fatigue reliability sensitivity

Genshen LIU, Huaiju LIU, Caichao ZHU, Tianyu MAO, Gang HU

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

Reliability-based design for automobiles in China

ZHANG Yimin

Journal Article

Bridging reliability and operations management for superior system availability: Challenges and opportunities

Journal Article

Stable Reliability—Based Optimization Designof Compressive Bar

He Xiangdong,Zhang Yimin,Xue Yuchun,Wen Bangchun

Journal Article

Reliability-based design optimization of offshore wind turbine support structures using RBF surrogate

Journal Article

Reliability Optimization Design for Coil Tube-spring

Zhang Yimin,He Xiangdong,Wen Bangchun

Journal Article

Reliability-based Robust Optimization Design for Automobile Components Part 2: Axles

Zhang Yimin,He Xiangdong,Liu Qiaoling,Wen Bangchun

Journal Article

Reliability-based Robust Optimization Design for Automobile Components Part 3 : Springs

Zhang Yimin,He Xiangdong,Liu Qiaoling,Wen Bangchun

Journal Article

Modeling, evaluation, and optimization of gas-power and energy supply scenarios

Hossam A. GABBAR,Aboelsood ZIDAN

Journal Article

Reliability-based Robust Optimization Design for Automobile Components Part 1 : Theory

Zhang Yimin,He Xiangdong,Liu Qiaoling,Wen Bangchun

Journal Article

Reliability Topology Optimization of Collaborative Design for Complex Products Under Uncertainties Based

Zhaoxi Hong,Xiangyu Jiang,Yixiong Feng,Qinyu Tian,Jianrong Tan

Journal Article