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Engineering Optimization最新文献

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Asynchronous switching and sparse discretization with time scaling for control vector parameterization optimal control 控制矢量参数化优化控制的异步切换和时间缩放稀疏离散化
IF 2.7 3区 工程技术 Q2 ENGINEERING, MULTIDISCIPLINARY Pub Date : 2024-07-22 DOI: 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...
这项研究介绍了一种利用多时间网格、稀疏离散化和时间缩放变换来解决开环最优控制问题(OCP)的新方法。控制矢量 Parame...
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引用次数: 0
A new heuristic for the continuous fixed-radius disc cover problem 连续固定半径圆盘覆盖问题的新启发式
IF 2.7 3区 工程技术 Q2 ENGINEERING, MULTIDISCIPLINARY Pub Date : 2024-07-22 DOI: 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...
连续固定半径圆盘覆盖(CFDC)问题是一种定位模型,通过寻找平面内固定半径圆盘的最小数量来覆盖给定的需求点。这是一个 NP 难问题...
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引用次数: 0
Multi-material topology optimization with a direct meshless local Petrov–Galerkin method applied to a two-dimensional boundary value problem 用直接无网格局部 Petrov-Galerkin 方法优化多材料拓扑结构,并将其应用于二维边界值问题
IF 2.7 3区 工程技术 Q2 ENGINEERING, MULTIDISCIPLINARY Pub Date : 2024-07-21 DOI: 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...
本研究提出了一种解决弹性结构多材料拓扑优化问题的新方法,该方法将直接无网格局部彼得罗夫-加勒金(DMLPG)方法与...
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引用次数: 0
Finite element model updating of a bridge using ambient vibration measurements with an improved adaptive kriging model 利用改进的自适应克里金模型,利用环境振动测量结果更新桥梁的有限元模型
IF 2.2 3区 工程技术 Q2 ENGINEERING, MULTIDISCIPLINARY Pub Date : 2024-07-16 DOI: 10.1080/0305215x.2024.2371841
Shiqiang Qin, Shuo Han, Sipeng Liao, Yunlai Zhou
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引用次数: 0
How to improve efficiency for prefabricated component production scheduling with worker allocation and order outsourcing? 如何通过工人分配和订单外包提高预制构件生产调度的效率?
IF 2.2 3区 工程技术 Q2 ENGINEERING, MULTIDISCIPLINARY Pub Date : 2024-07-16 DOI: 10.1080/0305215x.2024.2366486
Chunling Song, Ran Ma, Naiming Xie, Yuzhong Zhang
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引用次数: 0
Optimization techniques for green supply chain practice challenges: a systematic hybrid approach 应对绿色供应链实践挑战的优化技术:一种系统的混合方法
IF 2.2 3区 工程技术 Q2 ENGINEERING, MULTIDISCIPLINARY Pub Date : 2024-07-16 DOI: 10.1080/0305215x.2024.2373940
Feng-Ming Tsai, Taufik Kurrahman, A. Chiu, Shu-Kai S. Fan, Ming K. Lim, Ming-Lang Tseng
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引用次数: 0
Real-time topology optimization based on multi-scale convolutional attention mechanism 基于多尺度卷积注意力机制的实时拓扑优化
IF 2.7 3区 工程技术 Q2 ENGINEERING, MULTIDISCIPLINARY Pub Date : 2024-07-09 DOI: 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...
本文提出了一种基于多尺度卷积注意力机制网络 SegNext 的深度学习模型,用于改进拓扑优化(TO-Next),旨在解决计算能力不足的问题。
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引用次数: 0
A hybrid scatter search method for solving fuzzy no-wait flow-shop scheduling problems 解决模糊无等待流车间调度问题的混合散点搜索法
IF 2.7 3区 工程技术 Q2 ENGINEERING, MULTIDISCIPLINARY Pub Date : 2024-07-04 DOI: 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...
我们回顾了自 2000 年以来发表的有关无等待流动车间调度(No-WFSS)问题的文献。无等待流动车间调度(No-WFSS)问题具有单独的设置时间和模糊的到期日,因此需要解决这个问题。
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引用次数: 0
A modified quasi-Newton method for uncertain multiobjective optimization problems under a finite uncertainty set 有限不确定性集下不确定多目标优化问题的修正准牛顿法
IF 2.7 3区 工程技术 Q2 ENGINEERING, MULTIDISCIPLINARY Pub Date : 2024-07-04 DOI: 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...
本文针对不确定多目标优化问题(UMOP)的鲁棒性对应(RC)提出了一种改进的准牛顿方法。具体地说,UMOP 的 RC 是最小...
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引用次数: 0
Global sensitivity analysis for multiple importance sampling centres using a novel adaptive line sampling method 利用新型自适应线性取样法对多重重要性取样中心进行全局敏感性分析
IF 2.7 3区 工程技术 Q2 ENGINEERING, MULTIDISCIPLINARY Pub Date : 2024-07-04 DOI: 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...
为了更有效地解决工程中的可靠性分析问题,必须改进线采样 (LS) 方法,该方法通常对罕见事件有效。本论文的目的是...
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引用次数: 0
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Engineering Optimization
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