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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 designmethod are employed to present a practical and effective approach for reliability-based robust designA 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 andNumerical results have shown that the proposed method can be trusted to perform reliability-based robust

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

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    

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 level of automobile design and manufacturing is an important sign of leadership in science and technologyThe 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    

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 alldesign points through the process may suitably be avoided at the early stages.Thus, to reduce extensive computations of RBDO, one could decouple the optimization and reliability analysisand 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    

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

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 7,   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    

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    

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    

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    

Probabilistic analysis of secant piles with random geometric imperfections

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 3,   Pages 682-695 doi: 10.1007/s11709-021-0703-2

Abstract: The failure to achieve minimum design overlap between secant piles compromises the ability of a structureBased on the test results, the statistical characteristics of the pile diameters and orientation parameters> as random variables, Monte Carlo simulations were performed to discuss the influence of different designA design flowchart for pile spacing under the target safety level is proposed to help engineers design

Keywords: secant piles     ultrasonic cross-hole testing     probabilistic analysis     reliability-based design     random    

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: improvements in the reliability-based design optimization (RBDO) methodology.In this work, a novel gear transmission optimization model based on dynamic fatigue reliability sensitivityIn the model, the dynamic fatigue reliability of the gear transmission is evaluated based on stress–strengthDesign variables are determined based on the reliability sensitivity and correlation coefficient of theinitial design parameters.

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

Stable ReliabilityBased 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    

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 optimizationalgorithm     Uncertainty     Collaborative design for product life cycle    

Reliability-based settlement analysis of embankments over soft soils reinforced with T-shaped deep cement

Chana PHUTTHANANON; Pornkasem JONGPRADIST; Daniel DIAS; Xiangfeng GUO; Pitthaya JAMSAWANG; Julien BAROTH

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 5,   Pages 638-656 doi: 10.1007/s11709-022-0825-1

Abstract: This paper presents a reliability-based settlement analysis of T-shaped deep cement mixing (TDM) pile-supportedThe reliability results for the embankments supported by TDM piles, with various shapes, are comparedinherent variabilities in the material properties (mean and coefficient of variation values) on the reliabilityshows that large TDM piles, particularly those with a shape factor of greater than 3, can enhance the reliabilityof the embankment in terms of SLS requirements, and even avoid unacceptable reliability levels caused

Keywords: T-shaped deep cement mixing piles     piled embankments     settlement     reliability analysis     soil uncertainties    

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    

Importance measure-based maintenance strategy optimization: Fundamentals, applications and future directions

Frontiers of Engineering Management doi: 10.1007/s42524-024-4003-0

Abstract: Numerous maintenance strategies have been proposed in the literature related to reliability.This paper focuses on the utilization of reliability importance measures to optimize maintenance strategiesWe analyze maintenance strategies based on importance measures and identify areas lacking sufficientAdditionally, it classifies methods of maintenance strategy optimization according to importance measuresFinally, it discusses potential challenges that optimization of maintenance strategies based on importance

Keywords: maintenance strategy     importance measure     reliability     maintenance cost    

Title Author Date Type Operation

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

Reliability-based design for automobiles in China

ZHANG Yimin

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 optimization of offshore wind turbine support structures using RBF surrogate

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

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

Zhang Yimin,He Xiangdong,Liu Qiaoling,Wen Bangchun

Journal Article

Probabilistic analysis of secant piles with random geometric imperfections

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

Stable ReliabilityBased Optimization Designof Compressive Bar

He Xiangdong,Zhang Yimin,Xue Yuchun,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

Reliability-based settlement analysis of embankments over soft soils reinforced with T-shaped deep cement

Chana PHUTTHANANON; Pornkasem JONGPRADIST; Daniel DIAS; Xiangfeng GUO; Pitthaya JAMSAWANG; Julien BAROTH

Journal Article

Reliability Optimization Design for Coil Tube-spring

Zhang Yimin,He Xiangdong,Wen Bangchun

Journal Article

Importance measure-based maintenance strategy optimization: Fundamentals, applications and future directions

Journal Article