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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-objective    

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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    

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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 analysispresent work proposes a new methodology for such a decoupled approach that separates optimization and reliabilityanalysis into two procedures which significantly improve the computational efficiency of the RBDO.This technique is based on the probabilistic sensitivity approach (PSA) on the shifted probability density

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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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: Based on the test results, the statistical characteristics of the pile diameters and orientation parameters

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

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Reliability and variance-based sensitivity analysis of arch dams during construction and reservoir impoundment

M. Houshmand KHANEGHAHI, M. ALEMBAGHERI, N. SOLTANI

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 3,   Pages 526-541 doi: 10.1007/s11709-018-0495-1

Abstract: The reliability method is performed to assess the safety level and the sensitivity analyses for identifyingGlobal sensitivity analysis based on improved Latin hypercube sampling is employed in this study to indicateThe outcome of this study is defining the importance of input factors in each stage and model based on

Keywords： concrete arch dams     reliability     randomness     improved Latin hypercube sampling     variance-based sensitivityanalysis     exceedance probability     Sobol′ index    

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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-based

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

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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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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    

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Risk-based probabilistic thermal-stress analysis of concrete arch dams

Narjes SOLTANI, Mohammad ALEMBAGHERI, Mohammad Houshmand KHANEGHAHI

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 5,   Pages 1007-1019 doi: 10.1007/s11709-019-0521-y

Abstract: The deterministic thermal finite element analysis of the dam is combined with the structural reliabilityin order to obtain thermal response predictions, and estimate the probability of failure in the risk analysisThe tensile overstressing failure mode is considered for the reliability analysis.Three reliability methods are employed: the first-order second-moment method, the first-order reliabilityThe estimated failure probabilities are discussed and the sensitivity of random variables is investigated

Keywords： arch dams     probabilistic analysis     thermal stress     sensitivity     reliability    

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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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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 thesensitivity.

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

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Probability strength design of steam turbine blade and sensitivity analysis with respect to random parametersbased on response surface method

DUAN Wei

Frontiers in Energy 2008, Volume 2, Issue 1,   Pages 107-115 doi: 10.1007/s11708-008-0018-1

Abstract: Many stochastic parameters have an effect on the reliability of a steam turbine blade during practicalTo improve the reliability of blade design, it is necessary to take these stochastic parameters intoAnalysis file of the blade is compiled by deterministic finite element method and applied to be loopProbability sensitivity analysis, which combines the slope of the gradient and the width of the scatteranalysis and probability strength design of the blade.

Keywords： Probability sensitivity     sensitivity analysis     number     cross-section     statistical    

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Implementation of an optimum algorithm for structural reliability analysis based on FEM

CHENG Ying, TU Hong-mao, FAN Hong-li

Frontiers of Mechanical Engineering 2006, Volume 1, Issue 4,   Pages 468-471 doi: 10.1007/s11465-006-0061-8

Abstract: To analyze structural reliability by the stochastic FE (finite element) method rapidly and efficiently, a method combined with the FE method and gradient optimum algorithm based on ANSYS was presented whenreferring to the geometric interpretation of structural reliability index.ANSYS-based development was adopted to implement it.

Keywords： satisfactory     interpretation     algorithm     structural reliability     stochastic FE    

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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

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

Probabilistic analysis of secant piles with random geometric imperfections

Journal Article

Reliability and variance-based sensitivity analysis of arch dams during construction and reservoir impoundment

M. Houshmand KHANEGHAHI, M. ALEMBAGHERI, N. SOLTANI

Journal Article

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

Zhang Yimin,He Xiangdong,Liu Qiaoling,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

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

Risk-based probabilistic thermal-stress analysis of concrete arch dams

Narjes SOLTANI, Mohammad ALEMBAGHERI, Mohammad Houshmand KHANEGHAHI

Journal Article

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

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

Probability strength design of steam turbine blade and sensitivity analysis with respect to random parametersbased on response surface method

DUAN Wei

Journal Article

Implementation of an optimum algorithm for structural reliability analysis based on FEM

CHENG Ying, TU Hong-mao, FAN Hong-li

Journal Article