Pub Date : 2024-07-22DOI: 10.1080/0305215x.2024.2349931
Hainan Wang, Edward P. Gatzke
This work introduces a novel approach for solving open-loop Optimal Control Problems (OCPs) using multiple time grids, sparse discretization and a time scaling transformation. Control Vector Parame...
{"title":"Asynchronous switching and sparse discretization with time scaling for control vector parameterization optimal control","authors":"Hainan Wang, Edward P. Gatzke","doi":"10.1080/0305215x.2024.2349931","DOIUrl":"https://doi.org/10.1080/0305215x.2024.2349931","url":null,"abstract":"This work introduces a novel approach for solving open-loop Optimal Control Problems (OCPs) using multiple time grids, sparse discretization and a time scaling transformation. Control Vector Parame...","PeriodicalId":50521,"journal":{"name":"Engineering Optimization","volume":null,"pages":null},"PeriodicalIF":2.7,"publicationDate":"2024-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141741547","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 : 2024-07-22DOI: 10.1080/0305215x.2024.2368609
Xiaopeng Chen, Xuehong Gao, Chong Li, Chanseok Park
The continuous fixed-radius disc cover (CFDC) problem is a location model to cover the given demand points by finding the minimum number of fixed-radius discs in the plane. It is an NP-hard problem...
{"title":"A new heuristic for the continuous fixed-radius disc cover problem","authors":"Xiaopeng Chen, Xuehong Gao, Chong Li, Chanseok Park","doi":"10.1080/0305215x.2024.2368609","DOIUrl":"https://doi.org/10.1080/0305215x.2024.2368609","url":null,"abstract":"The continuous fixed-radius disc cover (CFDC) problem is a location model to cover the given demand points by finding the minimum number of fixed-radius discs in the plane. It is an NP-hard problem...","PeriodicalId":50521,"journal":{"name":"Engineering Optimization","volume":null,"pages":null},"PeriodicalIF":2.7,"publicationDate":"2024-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141770810","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 : 2024-07-21DOI: 10.1080/0305215x.2024.2338875
Suzana Matos França de Oliveira, Laise Lima de Carvalho Sousa, Creto Augusto Vidal, Joaquim Bento Cavalcante-Neto
This work presents a novel approach for the solution of multi-material topology optimization problems of elastic structures coupling the Direct Meshless Local Petrov–Galerkin (DMLPG) method with th...
{"title":"Multi-material topology optimization with a direct meshless local Petrov–Galerkin method applied to a two-dimensional boundary value problem","authors":"Suzana Matos França de Oliveira, Laise Lima de Carvalho Sousa, Creto Augusto Vidal, Joaquim Bento Cavalcante-Neto","doi":"10.1080/0305215x.2024.2338875","DOIUrl":"https://doi.org/10.1080/0305215x.2024.2338875","url":null,"abstract":"This work presents a novel approach for the solution of multi-material topology optimization problems of elastic structures coupling the Direct Meshless Local Petrov–Galerkin (DMLPG) method with th...","PeriodicalId":50521,"journal":{"name":"Engineering Optimization","volume":null,"pages":null},"PeriodicalIF":2.7,"publicationDate":"2024-07-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141770857","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 : 2024-07-16DOI: 10.1080/0305215x.2024.2371841
Shiqiang Qin, Shuo Han, Sipeng Liao, Yunlai Zhou
{"title":"Finite element model updating of a bridge using ambient vibration measurements with an improved adaptive kriging model","authors":"Shiqiang Qin, Shuo Han, Sipeng Liao, Yunlai Zhou","doi":"10.1080/0305215x.2024.2371841","DOIUrl":"https://doi.org/10.1080/0305215x.2024.2371841","url":null,"abstract":"","PeriodicalId":50521,"journal":{"name":"Engineering Optimization","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141643051","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 : 2024-07-16DOI: 10.1080/0305215x.2024.2366486
Chunling Song, Ran Ma, Naiming Xie, Yuzhong Zhang
{"title":"How to improve efficiency for prefabricated component production scheduling with worker allocation and order outsourcing?","authors":"Chunling Song, Ran Ma, Naiming Xie, Yuzhong Zhang","doi":"10.1080/0305215x.2024.2366486","DOIUrl":"https://doi.org/10.1080/0305215x.2024.2366486","url":null,"abstract":"","PeriodicalId":50521,"journal":{"name":"Engineering Optimization","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141642472","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 : 2024-07-16DOI: 10.1080/0305215x.2024.2373940
Feng-Ming Tsai, Taufik Kurrahman, A. Chiu, Shu-Kai S. Fan, Ming K. Lim, Ming-Lang Tseng
{"title":"Optimization techniques for green supply chain practice challenges: a systematic hybrid approach","authors":"Feng-Ming Tsai, Taufik Kurrahman, A. Chiu, Shu-Kai S. Fan, Ming K. Lim, Ming-Lang Tseng","doi":"10.1080/0305215x.2024.2373940","DOIUrl":"https://doi.org/10.1080/0305215x.2024.2373940","url":null,"abstract":"","PeriodicalId":50521,"journal":{"name":"Engineering Optimization","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141641633","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 : 2024-07-09DOI: 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":null,"pages":null},"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":null,"pages":null},"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":null,"pages":null},"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":null,"pages":null},"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}
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