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Split-order consolidation optimization for online supermarkets: Process analysis and optimization models

Frontiers of Engineering Management   Pages 499-516 doi: 10.1007/s42524-022-0221-5

Abstract: Then, a time–space network optimization model is built, and its corresponding solution algorithm is presentednumerical experiments are provided to verify the effectiveness of the algorithm, and a sensitivity analysis

Keywords： online supermarkets     split-order consolidation     time–space network     genetic algorithm    

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Massively efficient filter for topology optimization based on the splitting of tensor product structure

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 4, doi: 10.1007/s11465-022-0710-6

Abstract: In this work, we put forward a massively efficient filter for topology optimization (TO) utilizing theimplicit filters are decomposed equivalently into two or three submatrices, by which the sensitivity analysisis reformulated for the nodal design variables without altering the optimization process.product of the axial distances between adjacent element centroids, and the corresponding sensitivity analysisand finite element analysis.

Keywords： topology optimization     isogeometric analysis     finite element analysis     tensor product structure     sensitivityanalysis    

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Fatigue and impact analysis and multi-objective optimization design of Mg/Al assembled wheel considering

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 3, doi: 10.1007/s11465-022-0701-7

Abstract: explicit riveting-implicit springback-implicit fatigue/explicit impact sequence coupling simulation analysisThe connection-performance integration multi-objective optimization design of the assembled wheel consideringriveting residual stress was designed via Taguchi experiment, grey relational analysis, analytic hierarchyprocess, principal component analysis, and entropy weighting methods.The optimization results of the three weighting methods were compared, and the optimal combination of

Keywords： magnesium/aluminum assembled wheel     riveting residual stress     fatigue analysis     impact analysis     multi-objectiveoptimization    

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On the seismic stability analysis of reinforced rock slope and optimization of prestressed cables

Wenbo ZHENG, Xiaoying ZHUANG, Yongchang CAI

Frontiers of Structural and Civil Engineering 2012, Volume 6, Issue 2,   Pages 132-146 doi: 10.1007/s11709-012-0152-z

Abstract: In this paper, an equivalent pseudo-static force analysis based on the finite element method is developedThe method is applied to analyze a high rock slope in south-west China and the optimization of cablesBased on this, the optimization of cables is studied including the anchor spacing and inclined angles

Keywords： high rock slope     reinforced system     optimization     prestressed cable     seismicity    

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Multi-objective optimization of cutting parameters in high-speed milling based on grey relational analysiscoupled with principal component analysis

Tao FU, Jibin ZHAO, Weijun LIU

Frontiers of Mechanical Engineering 2012, Volume 7, Issue 4,   Pages 445-452 doi: 10.1007/s11465-012-0338-z

Abstract:

This paper investigates optimization problem of the cutting parameters in high-speed milling on NAK80In this study, the optimum cutting parameters are obtained by the grey relational analysis.Moreover, the principal component analysis is applied to evaluate the weights so that their relativeThe results of experiments show that grey relational analysis coupled with principal component analysis

Keywords： high-speed milling     grey relational analysis     principal component analysis     parameters optimization    

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Structural dimension optimization and mechanical response analysis of fabricated honeycomb plastic pavement

Zixuan CHEN; Tao LIU; Xiao MA; Hanyu TANG; Jianyou HUANG; Jianzhong PEI

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 7,   Pages 896-908 doi: 10.1007/s11709-022-0856-7

Abstract: At present, most studies focus on the performance of plastic materials, however, the dimension optimizationthis paper, an optimized geometry of the honeycomb pavement slab was determined through finite element analysis

Keywords： honeycomb structure     plastic pavement     dimension optimization     mechanical response     factor significance    

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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 design optimizationA 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 andresults have shown that the proposed method can be trusted to perform reliability-based robust design optimization

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

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Analysis of energy saving optimization of campus buildings based on energy simulation

Dingding TONG, Jing ZHAO

Frontiers in Energy 2013, Volume 7, Issue 3,   Pages 388-398 doi: 10.1007/s11708-013-0273-7

Abstract: showed that the single building energy saving method of the peak load clipping could be used for further analysisThe results proved that the strategy of set-point temperature optimization could efficiently reduce the

Keywords： campus buildings     set-point temperature     energy simulation     energy saving optimization    

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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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Error analysis and optimization of a 3-degree of freedom translational Parallel Kinematic Machine

S. SHANKAR GANESH,A. B. KOTESWARA RAO

Frontiers of Mechanical Engineering 2014, Volume 9, Issue 2,   Pages 120-129 doi: 10.1007/s11465-014-0300-3

Abstract:

In this paper, error modeling and analysis of a typical 3-degree of freedom translational Parallelkinematics, the joint angles for a given position of tool platform necessary for the error modeling and analysis

Keywords： translational Parallel Kinematic Machine     error modeling     global error transformation index    

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Optimization model analysis of centralized groundwater source heat pump system in heating season

Shilei LU,Yunfang QI,Zhe CAI,Yiran LI

Frontiers in Energy 2015, Volume 9, Issue 3,   Pages 343-361 doi: 10.1007/s11708-015-0372-8

Abstract: , the energy consumption calculation model for units and pumps were established, based on which the optimizationThe new system operation optimization idea for taking every part of the GWHP into account that put forward

Keywords： optimization model     groundwater source heat pump system     theoretical analysis     example verification     heating    

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Study of operation optimization based on data mining technique in power plants

LI Jianqiang, LIU Jizhen, GU Junjie, NIU Chenglin

Frontiers in Energy 2007, Volume 1, Issue 4,   Pages 457-462 doi: 10.1007/s11708-007-0067-1

Abstract: The determination of operation optimization value is very important for economic analysis and operationoptimization in power plants.The operation optimization value determined by traditional methods usually cannot reflect the ac

Keywords： traditional     optimization     determination     economic analysis     important    

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Parametric sensitivity analysis of cellular diaphragm wall

Xi CHEN, Wei XU

Frontiers of Structural and Civil Engineering 2012, Volume 6, Issue 4,   Pages 358-364 doi: 10.1007/s11709-012-0177-3

Abstract: results indicated that the maximum lateral displacement, which is the evaluation index of sensitivity analysis

Keywords： cellular diaphragm wall     sensitivity analysis     optimization     centrifuge model test    

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updating of a large structure using multi-setup stochastic subspace identification method and bees optimization

Reza KHADEMI-ZAHEDI, Pouyan ALIMOURI

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 4,   Pages 965-980 doi: 10.1007/s11709-019-0530-x

Abstract: In the present contribution, operational modal analysis in conjunction with bees optimization algorithmsquared errors between the natural frequencies calculated by finite element method and operational modal analysis, which is optimized using bees optimization algorithm., computed natural frequencies by numerical method are compared with those of the operational modal analysisThe results indicate that, bees optimization algorithm leads accurate results with fast convergence.

Keywords： operational modal analysis     solar power plant structure     multi-setup stochastic subspace     bees optimizationalgorithm     sensitivity analysis    

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Optimization of cold end system of steam turbine

ZHAO Bin, LIU Ling, ZHANG Wenbing

Frontiers in Energy 2008, Volume 2, Issue 3,   Pages 348-353 doi: 10.1007/s11708-008-0036-z

Abstract: An optimization of the movement characteristic of the cold end system of the steam turbine was conductedAn analysis method based on thermodynamics theory

Keywords： circulation     characteristic     analysis     optimization     condenser    

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Title Author Date Type Operation

Split-order consolidation optimization for online supermarkets: Process analysis and optimization models

Journal Article

Massively efficient filter for topology optimization based on the splitting of tensor product structure

Journal Article

Fatigue and impact analysis and multi-objective optimization design of Mg/Al assembled wheel considering

Journal Article

On the seismic stability analysis of reinforced rock slope and optimization of prestressed cables

Wenbo ZHENG, Xiaoying ZHUANG, Yongchang CAI

Journal Article

Multi-objective optimization of cutting parameters in high-speed milling based on grey relational analysiscoupled with principal component analysis

Tao FU, Jibin ZHAO, Weijun LIU

Journal Article

Structural dimension optimization and mechanical response analysis of fabricated honeycomb plastic pavement

Zixuan CHEN; Tao LIU; Xiao MA; Hanyu TANG; Jianyou HUANG; Jianzhong PEI

Journal Article

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

Yimin ZHANG

Journal Article

Analysis of energy saving optimization of campus buildings based on energy simulation

Dingding TONG, Jing ZHAO

Journal Article

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

Yimin ZHANG

Journal Article

Error analysis and optimization of a 3-degree of freedom translational Parallel Kinematic Machine

S. SHANKAR GANESH,A. B. KOTESWARA RAO

Journal Article

Optimization model analysis of centralized groundwater source heat pump system in heating season

Shilei LU,Yunfang QI,Zhe CAI,Yiran LI

Journal Article

Study of operation optimization based on data mining technique in power plants

LI Jianqiang, LIU Jizhen, GU Junjie, NIU Chenglin

Journal Article

Parametric sensitivity analysis of cellular diaphragm wall

Xi CHEN, Wei XU

Journal Article

updating of a large structure using multi-setup stochastic subspace identification method and bees optimization

Reza KHADEMI-ZAHEDI, Pouyan ALIMOURI

Journal Article

Optimization of cold end system of steam turbine

ZHAO Bin, LIU Ling, ZHANG Wenbing

Journal Article