基于混合遗传算法的染缸在线动态排产方法印染(2024No.5)基于混合遗传算法的染缸在线动态排产方法张福沐1,2,3,刘端武2,3,卢勇4,张弛2,3,胡跃明1æèççöø÷÷1.华南理工大学自动化科学与工程学院,广东广州510640;2.广东省纺织印染智能工厂工程技术研究中心,广东佛山528222;3.佛山市南海天富科技有限公司,广东佛山528222;4.广东科贸职业学院,广东清远511500摘要:针对因染缸故障、生产不良、缺料等原因导致染色生产不能按排产计划执行时,排产系统不能在线动态调整的问题,提出基于混合遗传算法的染缸在线动态排产方法,设计了在线动态排产控制系统。该在线动态排产模型加入了小概率规则约束,综合考虑了染缸切换时间、载量匹配、污染物排放量、客户重要性和交期等因素,循环读取最新的生产信息进行在线动态排产。通过染整厂实例验证,该方法调整生产计划及时,染缸利用率高,能够更好地满足产品的交期和减少污染物的排放。关键词:染色;动态排产;小概率约束;遗传算法;适应度中图分类号:TS193.6;TP273;TP391.8文献标志码:BDOI:10.3969/j.yinran.202405004OnlinedynamicschedulingmethodfordyeingmachinebasedonhybridgeneticalgorithmZHANGFumu1,2,3,LIUDuanwu2,3,LUYong4,ZHANGChi2,3,HUYueming1æèççççççöø÷÷÷÷÷÷1.CollegeofAutomationScienceandEngineering,SouthChinaUniversityofTechnology,Guangzhou510640,China;2.EngineeringTechnologyResearchCenter,GuangdongTextilePrintingandDyeingIntelligentPlant,Foshan528222,China;3.FoshanNanhaiTianfuTechnologyCo.,Ltd.,Foshan528222,China;4.GuangdongPolytechnicofScienceandTrade,Qingyuan511500,ChinaAbstract:Inordertosolvetheproblemthatthesystemcannotadjustthedyeingproductionschedulingplanonlinewhenthedyeingproductionofdyeingmachinecannotbeexecutedaccordingtotheproductionschedul⁃ingplanduetomachinefailure,poorproductionandmaterialshortage,anonlinedynamicproductionschedul⁃ingmethodfordyeingcylinderbasedongeneticalgorithmisproposed.Thismodelincorporatessmallprobabili⁃tyruleconstraintsandcomprehensivelyconsidersfactorssuchasdyetankswitchingtime,loadmatching,pol⁃lutantemissions,customerimportanceanddeliverytime,andcircularlyreadsthelatestproductioninformationforonlineproductionschedul...