• CN:11-2187/TH
  • ISSN:0577-6686

机械工程学报 ›› 2023, Vol. 59 ›› Issue (7): 330-338.doi: 10.3901/JME.2023.07.330

• 资源化与再制造技术及装备 • 上一篇    下一篇

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考虑碳排放与收益的随机并行拆卸线平衡优化

张雷, 耿笑荣, 陶凯博   

  1. 合肥工业大学机械工程学院 合肥 230009
  • 收稿日期:2022-05-06 修回日期:2022-10-09 出版日期:2023-04-05 发布日期:2023-06-16
  • 作者简介:张雷,男,1978年出生,教授。研究方向为产品生命周期评价、环境意识下的产品设计、绿色制造。E-mail:zhlei@hfut.edu.cn
  • 基金资助:
    国家自然科学基金资助项目(51875156)

Optimization of Stochastic Parallel Disassembly Line Balancing Considering Carbon Emission and Profitability

ZHANG Lei, GENG Xiaorong, TAO Kaibo   

  1. School of Mechanical Engineering, Hefei University of Technology, Hefei 230009
  • Received:2022-05-06 Revised:2022-10-09 Online:2023-04-05 Published:2023-06-16

摘要: 针对废旧产品回收过程中,需有选择对综合收益高的零部件进行拆卸的问题。选择最小工作站数,平滑度,碳排放量,拆卸收益作为优化目标,并对相应目标进行量化分析,提出一种随机并行拆卸线平衡优化方法。在构建随机并行拆卸线基本解集的基础上,为避免Pareto解集逐渐趋同的问题,提出一种基于环形拓扑结构的花授粉算法(Ring topology flower pollination algorithm, Ring-FPA),实现了对Pareto解集的决策处理,获得考虑碳排放与收益的随机并行拆卸线平衡最优解。以手机和笔记本电脑并行拆卸线平衡优化为例,选择NSGA-II、FPA,以及AFSA算法进行对比,对所提方法的可行性和有效性进行了验证。

关键词: 随机并行拆卸, 拆卸线平衡, 碳排放, 花授粉算法

Abstract: In the process of recycling end-of-life products, it is necessary to choose the parts with high comprehensive revenue to disassemble. The minimum number of workstations, smoothness, carbon emission and disassembly revenue are selected as optimization objectives, the corresponding objectives are quantitatively analyzed, and a stochastic parallel disassembly line balance optimization method is proposed. Based on constructing the basic solution set of stochastic parallel disassembly line, a Ring topology flower pollination algorithm (Ring-FPA) based on Ring topology structure is proposed to avoid the gradual convergence of the Pareto solution set. The Pareto solution set is realized, and the optimal equilibrium solution of stochastic parallel disassembly line considering carbon emission and revenue is obtained. Taking the balance optimization of parallel disassembly line of mobile phones and laptops as an example, NSGA-II(nondominated sorting genetic algorithm II), FPA(flower pollination algorithm), and AFSA(artificial fish swarm algorithm) are selected to verify the feasibility and effectiveness of the proposed algorithm.

Key words: stochastic parallel disassembly, disassembly line balance, carbon emission, flower pollination algorithm

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