华中科技大学学报（自然科学版）2025，Vol.53Issue(6)：37-45,9.DOI:10.13245/j.hust.250606
考虑工人协作的多人共站混流时空拆卸线平衡问题优化
Optimization of multi-manned and mixed-model time and space disassembly line balancing problem considering worker collaboration
摘要
Abstract
Aiming at the inadequacy of worker collaboration and space limitation considerations in the multi-manned disassembly model,the multi-manned and mixed-model time and space disassembly line balancing problem considering worker collaboration was proposed by combining the necessity of multi-product mixing disassembly and task categorization in actual disassembly.First,a mixed-integer programming model of the proposed problem was developed,aiming to simultaneously optimize the four objectives,which were cycle time,idle index,total number of workers,and task penalty function.Secondly,an improved Jaya algorithm was proposed.Based on the problem characteristics,three-layer integer coding approach was adopted,and two-stage decoding was designed and original operations were discretized and improved to ensure that the solutions were feasible.Then,the correctness and effectiveness of the proposed model and algorithm were verified by solving a small-scale example.Finally,the proposed model and algorithm were applied to an instance of automobile disassembly,yielding a range of disassembly schemes for decision-makers to flexibly choose from.关键词
多人共站/工人协作/时间和空间/改进Jaya算法/多目标优化Key words
multi-manned/worker collaboration/time and space/improved Jaya algorithm/multi-objective optimization分类
机械工程引用本文复制引用
张则强,谢心澜,郭磊,刘思璐..考虑工人协作的多人共站混流时空拆卸线平衡问题优化[J].华中科技大学学报（自然科学版）,2025,53(6):37-45,9.基金项目
国家自然科学基金资助项目(52375268,52342505,72401239) （52375268,52342505,72401239）
教育部人文社会科学研究规划基金资助项目(23YJA630139) （23YJA630139）
河北省自然科学基金资助项目(E2024105031) （E2024105031）
四川省科技计划资助项目(2025ZNSFSC0425,2024NSFSC1048,2024ZHCG0059). （2025ZNSFSC0425,2024NSFSC1048,2024ZHCG0059）
