Pub Date : 2024-07-09DOI: 10.1080/0305215x.2024.2357153
Wei Zhang, Lijie Su, Xianpeng Wang
This article proposes a deep learning model based on a multi-scale convolutional attention mechanism network SegNext for improving Topology Optimization (TO-Next), aimed at addressing the computati...
{"title":"Real-time topology optimization based on multi-scale convolutional attention mechanism","authors":"Wei Zhang, Lijie Su, Xianpeng Wang","doi":"10.1080/0305215x.2024.2357153","DOIUrl":"https://doi.org/10.1080/0305215x.2024.2357153","url":null,"abstract":"This article proposes a deep learning model based on a multi-scale convolutional attention mechanism network SegNext for improving Topology Optimization (TO-Next), aimed at addressing the computati...","PeriodicalId":50521,"journal":{"name":"Engineering Optimization","volume":"26 1","pages":""},"PeriodicalIF":2.7,"publicationDate":"2024-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141609466","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-07-04DOI: 10.1080/0305215x.2024.2367600
Ramazan Başar, Orhan Engin
The literature published since the year 2000 was reviewed regarding the no-wait flow-shop scheduling (No-WFSS) problem. The No-WFSS problem with separate set-up times and fuzzy due dates is address...
{"title":"A hybrid scatter search method for solving fuzzy no-wait flow-shop scheduling problems","authors":"Ramazan Başar, Orhan Engin","doi":"10.1080/0305215x.2024.2367600","DOIUrl":"https://doi.org/10.1080/0305215x.2024.2367600","url":null,"abstract":"The literature published since the year 2000 was reviewed regarding the no-wait flow-shop scheduling (No-WFSS) problem. The No-WFSS problem with separate set-up times and fuzzy due dates is address...","PeriodicalId":50521,"journal":{"name":"Engineering Optimization","volume":"36 1","pages":""},"PeriodicalIF":2.7,"publicationDate":"2024-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141587256","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-07-04DOI: 10.1080/0305215x.2024.2354881
Shubham Kumar, Nihar Kumar Mahato, Md Abu T. Ansary, Debdas Ghosh, Savin Treanţă
In this article, a modified quasi-Newton method is developed for the robust counterpart (RC) of an uncertain multiobjective optimization problem (UMOP). Specifically, the RC of a UMOP is the minimu...
{"title":"A modified quasi-Newton method for uncertain multiobjective optimization problems under a finite uncertainty set","authors":"Shubham Kumar, Nihar Kumar Mahato, Md Abu T. Ansary, Debdas Ghosh, Savin Treanţă","doi":"10.1080/0305215x.2024.2354881","DOIUrl":"https://doi.org/10.1080/0305215x.2024.2354881","url":null,"abstract":"In this article, a modified quasi-Newton method is developed for the robust counterpart (RC) of an uncertain multiobjective optimization problem (UMOP). Specifically, the RC of a UMOP is the minimu...","PeriodicalId":50521,"journal":{"name":"Engineering Optimization","volume":"1 1","pages":""},"PeriodicalIF":2.7,"publicationDate":"2024-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141587255","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-07-04DOI: 10.1080/0305215x.2024.2366489
Xin Fan, Yongshou Liu
To achieve more efficient resolution of reliability analysis problems in engineering, it is essential to enhance the line sampling (LS) method, which is typically effective for rare events. This ar...
{"title":"Global sensitivity analysis for multiple importance sampling centres using a novel adaptive line sampling method","authors":"Xin Fan, Yongshou Liu","doi":"10.1080/0305215x.2024.2366489","DOIUrl":"https://doi.org/10.1080/0305215x.2024.2366489","url":null,"abstract":"To achieve more efficient resolution of reliability analysis problems in engineering, it is essential to enhance the line sampling (LS) method, which is typically effective for rare events. This ar...","PeriodicalId":50521,"journal":{"name":"Engineering Optimization","volume":"6 1","pages":""},"PeriodicalIF":2.7,"publicationDate":"2024-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141614424","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-07-03DOI: 10.1080/0305215x.2024.2346988
Fan Wu, Pu Xue, Xin Zhang
This article proposes an efficient optimum design method of constrained layer damping (CLD) plates characterized by non-proportional damping subjected to random excitation. Considering frequency an...
{"title":"Dynamic topology optimization of two-phase viscoelastic composite structures considering frequency- and temperature-dependent properties under random excitation","authors":"Fan Wu, Pu Xue, Xin Zhang","doi":"10.1080/0305215x.2024.2346988","DOIUrl":"https://doi.org/10.1080/0305215x.2024.2346988","url":null,"abstract":"This article proposes an efficient optimum design method of constrained layer damping (CLD) plates characterized by non-proportional damping subjected to random excitation. Considering frequency an...","PeriodicalId":50521,"journal":{"name":"Engineering Optimization","volume":"43 1","pages":""},"PeriodicalIF":2.7,"publicationDate":"2024-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141614377","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-06-20DOI: 10.1080/0305215x.2024.2349110
Yuling Jiao, Xinyue Su, Lin Li, Zhouhua Wu
Aiming at the improvement of production system, a new method of two-sided U-type assembly line balance is proposed. Define the partition of a two-sided U-type assembly line and derive the formula f...
为了改进生产系统，提出了一种新的双面 U 型装配线平衡方法。定义了双面 U 型装配线的分区，并推导出了双面 U 型装配线的平衡公式。
{"title":"An improved ant colony optimization algorithm for two-sided U-type assembly line balancing problems","authors":"Yuling Jiao, Xinyue Su, Lin Li, Zhouhua Wu","doi":"10.1080/0305215x.2024.2349110","DOIUrl":"https://doi.org/10.1080/0305215x.2024.2349110","url":null,"abstract":"Aiming at the improvement of production system, a new method of two-sided U-type assembly line balance is proposed. Define the partition of a two-sided U-type assembly line and derive the formula f...","PeriodicalId":50521,"journal":{"name":"Engineering Optimization","volume":"10 1","pages":""},"PeriodicalIF":2.7,"publicationDate":"2024-06-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141508176","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-06-19DOI: 10.1080/0305215x.2024.2346936
Jesús Galeano-Brajones, Francisco Luna, Javier Carmona-Murillo, Antonio J. Nebro, Carlos A. Coello Coello, Juan F. Valenzuela-Valdés
The rapid evolution of mobile communications, remarkably the fifth generation (5G) and research-stage sixth (6G), highlights the need for numerous heterogeneous base stations to meet high demands. ...
{"title":"Landscape-enabled algorithmic design for the cell switch-off problem in 5G ultra-dense networks","authors":"Jesús Galeano-Brajones, Francisco Luna, Javier Carmona-Murillo, Antonio J. Nebro, Carlos A. Coello Coello, Juan F. Valenzuela-Valdés","doi":"10.1080/0305215x.2024.2346936","DOIUrl":"https://doi.org/10.1080/0305215x.2024.2346936","url":null,"abstract":"The rapid evolution of mobile communications, remarkably the fifth generation (5G) and research-stage sixth (6G), highlights the need for numerous heterogeneous base stations to meet high demands. ...","PeriodicalId":50521,"journal":{"name":"Engineering Optimization","volume":"27 1","pages":""},"PeriodicalIF":2.7,"publicationDate":"2024-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141529631","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-05-29DOI: 10.1080/0305215x.2024.2351197
Hongyin Yang, Nanhao Wu, Hongyou Cao, Wei Zhang
This study proposes a stochastic model updating approach using an improved multi-population migrant genetic algorithm (MMGA) with the Metropolis–Hastings (MH) algorithm based on the Bayesian infere...
{"title":"Two-stage stochastic model updating approach based on Bayesian framework and hybrid multi-population migrant genetic–Metropolis–Hastings algorithm for heavy-haul railway bridges","authors":"Hongyin Yang, Nanhao Wu, Hongyou Cao, Wei Zhang","doi":"10.1080/0305215x.2024.2351197","DOIUrl":"https://doi.org/10.1080/0305215x.2024.2351197","url":null,"abstract":"This study proposes a stochastic model updating approach using an improved multi-population migrant genetic algorithm (MMGA) with the Metropolis–Hastings (MH) algorithm based on the Bayesian infere...","PeriodicalId":50521,"journal":{"name":"Engineering Optimization","volume":"18 1","pages":""},"PeriodicalIF":2.7,"publicationDate":"2024-05-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141525992","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-05-29DOI: 10.1080/0305215x.2024.2340688
João D. F. Jesus-Junior, Marcone J. F. Souza, Luciano P. Cota
This work deals with a scheduling problem of reclaimers. This problem involves a set of ships to be loaded with predefined stockpiles. These stockpiles are unloaded into ship holds, and each hold m...
{"title":"A hybrid metaheuristic algorithm for scheduling iron ore reclaiming in ports","authors":"João D. F. Jesus-Junior, Marcone J. F. Souza, Luciano P. Cota","doi":"10.1080/0305215x.2024.2340688","DOIUrl":"https://doi.org/10.1080/0305215x.2024.2340688","url":null,"abstract":"This work deals with a scheduling problem of reclaimers. This problem involves a set of ships to be loaded with predefined stockpiles. These stockpiles are unloaded into ship holds, and each hold m...","PeriodicalId":50521,"journal":{"name":"Engineering Optimization","volume":"30 1","pages":""},"PeriodicalIF":2.7,"publicationDate":"2024-05-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141525988","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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