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Analytical approach to robust design of nonlinear mechanical systems
Jian ZHANG, Nengsheng BAO, Guojun ZHANG, Peihua GU
《机械工程前沿(英文)》 2009年 第4卷 第2期 页码 203-214 doi: 10.1007/s11465-009-0022-0
Reliability-based robust design optimization of vehicle components, Part I: Theory
Yimin ZHANG
《机械工程前沿(英文)》 2015年 第10卷 第2期 页码 138-144 doi: 10.1007/s11465-015-0333-2
The reliability-based design optimization, the reliability sensitivity analysis and robust design method are employed to present a practical and effective approach for reliability-based robust design optimization 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 and spring. Numerical results have shown that the proposed method can be trusted to perform reliability-based robust design optimization of vehicle components.
关键词: vehicle components reliability-based design optimization reliability-based sensitivity analysis multi-objective optimization robust design
Reliability-based robust design optimization of vehicle components, Part II: Case studies
Yimin ZHANG
《机械工程前沿(英文)》 2015年 第10卷 第2期 页码 145-153 doi: 10.1007/s11465-015-0334-1
The reliability-based optimization, the reliability-based sensitivity analysis and robust design method are employed to propose an effective approach for reliability-based robust design optimization of vehicle components in Part I. Applications of the method are further discussed for reliability-based robust optimization of vehicle components in this paper. Examples of axles,torsion bar, coil and composite springs are illustrated for numerical investigations. Results have shown the proposed method is an efficient method for reliability-based robust design optimization of vehicle components.
关键词: vehicle axles and springs reliability-based design optimization reliability-based sensitivity analysis multi-objective optimization robust design
Shape design of arch dams under load uncertainties with robust optimization
Fengjie TAN, Tom LAHMER
《结构与土木工程前沿(英文)》 2019年 第13卷 第4期 页码 852-862 doi: 10.1007/s11709-019-0522-x
关键词: arch dam shape optimization robust optimization load uncertainty approximation model
Robust design of configurations and parameters of adaptable products
Jian ZHANG,Yongliang CHEN,Deyi XUE,Peihua GU
《机械工程前沿(英文)》 2014年 第9卷 第1期 页码 1-14 doi: 10.1007/s11465-014-0296-8
An adaptable product can satisfy different customer requirements by changing its configuration and parameter values during the operation stage. Design of adaptable products aims at reducing the environment impact through replacement of multiple different products with single adaptable ones. Due to the complex architecture, multiple functional requirements, and changes of product configurations and parameter values in operation, impact of uncertainties to the functional performance measures needs to be considered in design of adaptable products. In this paper, a robust design approach is introduced to identify the optimal design configuration and parameters of an adaptable product whose functional performance measures are the least sensitive to uncertainties. An adaptable product in this paper is modeled by both configurations and parameters. At the configuration level, methods to model different product configuration candidates in design and different product configuration states in operation to satisfy design requirements are introduced. At the parameter level, four types of product/operating parameters and relations among these parameters are discussed. A two-level optimization approach is developed to identify the optimal design configuration and its parameter values of the adaptable product. A case study is implemented to illustrate the effectiveness of the newly developed robust adaptable design method.
关键词: adaptable product robust design optimization uncertainties
J. ZHANG, H. DU, D. XUE, P. GU
《机械工程前沿(英文)》 2021年 第16卷 第2期 页码 379-392 doi: 10.1007/s11465-020-0607-1
关键词: product design robust design design optimization uncertainties
《工程管理前沿(英文)》 页码 67-81 doi: 10.1007/s42524-022-0240-2
关键词: logistics network design post-disruption response strategy two-stage stochastic programming conditional value at risk robust constraint
Mohammad Reza GHASEMI, Charles V. CAMP, Babak DIZANGIAN
《结构与土木工程前沿(英文)》 2019年 第13卷 第4期 页码 800-820 doi: 10.1007/s11709-019-0517-7
关键词: reliability-based design optimization trusses sensitivity analysis shifting technique cubic B-splines response surface method
A Robust Tolerance Design Method Based on Fuzzy Quality Loss
CAO Yan-long, MAO Jian, YANG Jiang-xin, WU Zhao-tong, WU Li-qun
《机械工程前沿(英文)》 2006年 第1卷 第1期 页码 101-105 doi: 10.1007/s11465-005-0010-y
The traditional tolerance design model ignores the impact of noise factor, so that the design may be infeasible due to variations in design constraints. Based on the analysis of fuzzy factors in tolerance design and the limitations of the traditional Taguchi squared quality loss function, a fuzzy quality loss function model utilizing fuzzy theory was introduced. Concepts on fuzzy quality loss and fuzzy quality loss cost were proposed in the model. The characteristics of the new model and the advantages over the traditional Taguchi quality loss function were analyzed. A robust tolerance design model using a fuzzy quality loss function was proposed. An example was given to illustrate the proposed model. Results and comparisons show that the method is suitable and reliable, and makes the conclusions more objective and reasonable.
李果,胡剑飞,姬献征
《中国工程科学》 2007年 第9卷 第5期 页码 22-26
建立了基于移动卫星天线的控制系统,并针对移动卫星天线模型,设计μ鲁棒控制器,试验结果证 明了控制器有效性;尽管外界环境道路变化不同,移动卫星天线控制系统表现出满意的控制性能。
杨书仪,刘德顺,赵继云,文泽军
《中国工程科学》 2010年 第12卷 第1期 页码 61-66
跌落冲击是物体在短时间内受到强大冲击力而运动状态发生急剧变化的现象,是导致产品特别是小型机电产品外表破损、功能失效的主要原因。近年来,国内外研究学者针对如何提高产品抗跌落冲击的本质耐撞性能进行了大量研究。笔者从研究对象、研究方法等角度,系统总结了产品跌落冲击耐撞性和产品耐撞性能稳健设计的研究现状,归纳了有待进一步研究的问题。
张义民,贺向东,刘巧伶,闻邦椿
《中国工程科学》 2004年 第6卷 第4期 页码 67-71
应用汽车零部件可靠性稳健优化设计的理论方法,对汽车典型轴系零部件,如半轴、前轴和后桥进行了可靠性稳健优化设计,给出了计算仿真分析结果,为工程实际的汽车零部件的可靠性稳健优化设计提供了理论依据。
张义民,贺向东,刘巧伶,闻邦椿
《中国工程科学》 2004年 第6卷 第5期 页码 61-64
应用汽车零部件可靠性稳健优化设计的理论方法,对汽车典型弹簧系零部件,如扭杆弹簧、螺旋弹簧和钢板弹簧进行了可靠性稳健优化设计,给出了计算仿真分析结果,为工程实际的汽车零部件的可靠性稳健优化设计提供了理论依据。
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《机械工程前沿(英文)》 2014年 第9卷 第3期 页码 257-264 doi: 10.1007/s11465-014-0294-x
Robustness in most of the literature is associated with min-max or min-max regret criteria. However, these criteria of robustness are conservative and therefore recently new criteria called, lexicographic α-robust method has been introduced in literature which defines the robust solution as a set of solutions whose quality or jth largest cost is not worse than the best possible jth largest cost in all scenarios. These criteria might be significant for robust optimization of single objective optimization problems. However, in real optimization problems, two or more than two conflicting objectives are desired to optimize concurrently and solution of multi objective optimization problems exists in the form of a set of solutions called Pareto solutions and from these solutions it might be difficult to decide which Pareto solution can satisfy min-max, min-max regret or lexicographic α-robust criteria by considering multiple objectives simultaneously. Therefore, lexicographic α-robust method which is a recently introduced method in literature is extended in the current research for Pareto solutions. The proposed method called Pareto lexicographic α-robust approach can define Pareto lexicographic α-robust solutions from different scenarios by considering multiple objectives simultaneously. A simple example and an application of the proposed method on a simple problem of multi objective optimization of simple assembly line balancing problem with task time uncertainty is presented to get their robust solutions. The presented method can be significant to implement on different multi objective robust optimization problems containing uncertainty.
标题 作者 时间 类型 操作
Analytical approach to robust design of nonlinear mechanical systems
Jian ZHANG, Nengsheng BAO, Guojun ZHANG, Peihua GU
期刊论文
Reliability-based robust design optimization of vehicle components, Part II: Case studies
Yimin ZHANG
期刊论文
Shape design of arch dams under load uncertainties with robust optimization
Fengjie TAN, Tom LAHMER
期刊论文
Robust design of configurations and parameters of adaptable products
Jian ZHANG,Yongliang CHEN,Deyi XUE,Peihua GU
期刊论文
Robust design approach to the minimization of functional performance variations of products and systems
J. ZHANG, H. DU, D. XUE, P. GU
期刊论文
Two-stage stochastic programming with robust constraints for the logistics network post-disruption response
期刊论文
Novel decoupled framework for reliability-based design optimization of structures using a robust shifting
Mohammad Reza GHASEMI, Charles V. CAMP, Babak DIZANGIAN
期刊论文
A Robust Tolerance Design Method Based on Fuzzy Quality Loss
CAO Yan-long, MAO Jian, YANG Jiang-xin, WU Zhao-tong, WU Li-qun
期刊论文