供应链中断和需求不确定下的制造业多级供应链决策优化.docx
供应链中断和需求不确定下的制造业多级供应链决策优化
目录
供应链中断和需求不确定下的制造业多级供应链决策优化(1)....5
一、内容概述...............................................5
1.1研究背景...............................................5
1.2研究意义...............................................6
1.3文献综述...............................................7
二、理论基础与模型构建.....................................9
2.1供应链中断相关理论....................................10
2.1.1供应链中断的定义与类型..............................11
2.1.2供应链中断的影响因素................................12
2.2需求不确定性与风险分析................................13
2.2.1需求不确定性的表现形式..............................14
2.2.2风险分析与评估方法..................................16
2.3制造业多级供应链模型..................................16
2.3.1模型假设与假设条件..................................18
2.3.2模型变量与参数说明..................................19
三、供应链中断与需求不确定下的多级供应链决策问题..........20
3.1决策目标与约束条件....................................21
3.2决策模型构建..........................................22
3.2.1模型优化目标........................................24
3.2.2模型约束条件........................................25
3.3决策变量与参数调整策略................................26
四、多级供应链决策优化算法................................27
4.1启发式算法............................................28
4.1.1模拟退火算法........................................29
4.1.2散列搜索算法........................................30
4.2元启发式算法..........................................31
4.2.1遗传算法............................................33
4.2.2蚂蚁算法............................................35
4.3算法性能比较与分析....................................36
五、案例研究..............................................37
5.1案例背景与问题描述....................................38
5.2案例数据收集与分析....................................39
5.3多级供应链决策优化模型求解............................40
5.3.1模型参数设定........................................41
5.3.2模型求解结果分析....................................42
5.4案例分析与讨论........................................43
六、结论与展望............................................45
6.1研究结论...............................