Greedy Adaptive Search: A New Approach for Large-Scale Irregular Packing Problems in the Fabric Industry
文献类型：期刊论文
| 作者 | Hu, Xiaoyin1,2; Li, Jianshu1,2; Cui, Jinchuan2
|
| 刊名 | IEEE ACCESS
 |
| 出版日期 | 2020 |
| 卷号 | 8页码:91476-91487 |
| 关键词 | Fabrics Search problems Industries Layout Heuristic algorithms Mathematical model Biological system modeling Evaluation function fabric no-fit polygon packing restricted local search |
| ISSN号 | 2169-3536 |
| DOI | 10.1109/ACCESS.2020.2994635 |
| 英文摘要 | The 2-dimensional irregular packing problems are important in the fabric industry. Under several restrictions, fabric packing problems require placing a given set of parts within a fixed-width rectangular sheet, aiming at a minimum length use. In textile industry production, the fabric packing problems are usually large-scale with time limits, where the total number of parts is large, and a high-utilization solution should be computed in several minutes. However, there are few existing works on large-scale packing problems. In this paper, we propose a greedy adaptive search algorithm by constructing a new evaluation function and introducing a new restricted local search strategy. In our algorithm, with a given initial sequence of parts, we iteratively search the best-fit part in succeeding several parts and place it on sheet. Moreover, we employ a two-stage heuristic searching algorithm to search over all the possible sequences for a good initial sequence with high utilization. Numerical examples involve some large-scale industrial instances, together with some large-scale instances generated from benchmarks. Numerical tests show that our algorithm outperforms existing state-of-the-art solvers in large-scale packing problems. The results show the potential of our algorithm to large-scale packing problems in industrial production. |
| 资助项目 | Key Laboratory of Management, Decision and Information Systems, CAS |
| WOS研究方向 | Computer Science ; Engineering ; Telecommunications |
| 语种 | 英语 |
| WOS记录号 | WOS:000538735000013 |
| 出版者 | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC |
| 源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/51626]  |
| 专题 | 应用数学研究所 |
| 通讯作者 | Hu, Xiaoyin |
| 作者单位 | 1.Univ Chinese Acad Sci, Sch Math Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Acad Math & Syst Sci, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hu, Xiaoyin,Li, Jianshu,Cui, Jinchuan. Greedy Adaptive Search: A New Approach for Large-Scale Irregular Packing Problems in the Fabric Industry[J]. IEEE ACCESS,2020,8:91476-91487. |
| APA | Hu, Xiaoyin,Li, Jianshu,&Cui, Jinchuan.(2020).Greedy Adaptive Search: A New Approach for Large-Scale Irregular Packing Problems in the Fabric Industry.IEEE ACCESS,8,91476-91487. |
| MLA | Hu, Xiaoyin,et al."Greedy Adaptive Search: A New Approach for Large-Scale Irregular Packing Problems in the Fabric Industry".IEEE ACCESS 8(2020):91476-91487. |
入库方式： OAI收割
来源：数学与系统科学研究院
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。