基金项目:军队医学科技青年培育项目(19QNP108);军内科研计划重点项目(JK20182A030086);军内科研计划重点项目(JK20182A020170)收稿日期:2021-08-11修回日期:2021-08-30第40卷第4期计算机仿真2023年4月文章编号:1006-9348(2023)04-0031-07基于FJSP的医疗救治系统调度优化研究鹿国伟,段德光,陶学强∗,张泽瑞(军事科学院系统工程研究院,天津300161)摘要:将柔性作业车间调度(FlexibleJob-shopSchedulingProblem,FJSP)模型引入到军队医疗救治系统调度研究中,构建起伤员排程和装备选择的数学模型;融合遗传算法和变邻域搜索算法改进粒子群算法,实现了伤员救治排程和装备分配选择的合理优化;以伤员救治及时率为目标,通过多次仿真调度实验对比,发现了军队医疗救治系统规律,为指挥员调度决策提供了参考,也验证了医疗救治系统调度模型的合理性和有效性。关键词:医疗救治系统;柔性作业车间调度;改进粒子群算法;调度优化中图分类号:R318;TP391文献标识码:BResearchonSchedulingOptimizationofMedicalTreatmentSystemBasedonFlexibleJob-ShopSchedulingProblemLUGuo-wei,DUANDe-guang,TAOXue-qiang∗,ZHANGZer-ui(InstituteofSystemsEngineering,AcademyofMilitarySciences,Tianjin300161,China)ABSTRACT:Inthispaper,theFlexiblejob-shopSchedulingProblem(FJSP)modelwasintroducedintothere-searchofmilitarymedicaltreatmentsystemscheduling,andthemathematicalmodelsofwoundedsortingandequip-mentselectionwereconstructed.Secondly,thegeneticalgorithmandthevariableneighborhoodsearchalgorithmwerecombinedtoimprovetheparticleswarmoptimizationalgorithm,whichrealizedthereasonableoptimizationofthetreatmentscheduleandequipmentallocation.Finally,withthetimelyrateofwoundedtreatmentasthetarget,thelawofmilitarymedicaltreatmentsystemwasfoundthroughmultiplesimulationandschedulingexperiments,whichpro-videsareferenceforthecommander'sschedulingdecision.KEYWORDS:Medicaltreatmentsystem;Flexiblejobshopscheduling;Improvedparticleswarmoptimizationalgo-rithm;Scheduleoptimization1引言军队医疗救治系统涉及大量医护人员和各型医疗装备,它们共同作用构成了一个复杂系统,广泛运用于作战行动、自然灾害、传染病救治等突发紧急救援情景[1]。特别是战时伤病员大量集中产生,由于医疗救治系统装备类型和数量有限,经常出现伤员拥挤状况,...
