烟丝原料配方立体仓库物流调度与库存控制
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摘要
现代物流被认为是除降低资源消耗、提高劳动生产率以外的“第三方利润源泉”,而仓储是现代物流的重要组成部分,高效合理的仓储可以帮助烟草制造企业加快物资流动的速度、降低成本及保障生产的顺利进行。当前,烟草制造企业较多地采用了烟丝原料配方立体仓库进行烟丝配方原料的储存和出入库作业,为更好地发挥相应先进设备和技术的作用,本文对其运行过程中的物流调度和库存控制进行了相关研究。
在对烟丝原料配方立体仓库的组成、作业流程等进行介绍、分析的基础上,计算了某烟丝原料配方立体仓库的出入库能力,分析了其存在的问题并对其输送系统进行了改造。改造后的烟丝原料配方立体仓库出入库作业时需要对AGV及其可选路径、巷道堆垛机及货位进行选择,在分析货位表示、巷道堆垛机作业形式和服务时间的基础上,通过基本假设和参数定义,建立了烟丝原料配方立体仓库AGV和巷道堆垛机联合调度模型,并给出了相应的遗传算法求解方法,通过具体实例对联合调度模型和求解方法进行了验证。
在制丝线烟丝原料需求的基础上,针对该烟丝原料配方立体仓库的具体情况制定了相应的库存控制策略,从而建立了基于成本的库存控制模型并进行了求解,确定了合理的订货时间、库存检查周期以及定货数量。
运用QUEST仿真软件对该烟丝原料配方立体仓库在上述AGV和巷道堆垛机联合调度及相应订货时间、定货数量策略下的运行过程进行了仿真,对AGV、巷道堆垛机等设备的出入库作业效率和利用率进行了分析。
Except reducing resources consumption and improving labor productivity, the modern logistics is deemed to "Third Profit Headspring", and storage is an important component of modern logistics. The rational and efficient storage can help tobacco manufacturing companies expedite the flow speed of materials, reduce the cost and ensure the manufacture to go on wheels. At present, the majority of tobacco manufacturing companies adopt AS/RS to store the tobacco formula raw material and to carry the goods into or out of the warehouse. To develop the function of corresponding advanced equipments and technologies, this thesis executed relevant researches on logistics scheduling and inventory controlling during its operation process.
The discrepancy ability of a tobacco formula raw material AS/RS was calculated based on the introduction and analysis of its composition and operation process. Its existing problems and the improvement of the I/O transportation system was analyzed. When the transformed AS/RS was operated, the optimal selection of AGV and its optional route, lane stackers and goods' locations were necessary. This thesis established the combined scheduling model of AGVs and lane stackers on the basis of the representation of goods location, process and service times of lane stacker. The solution method of improvement for genetic algorithms under certain constraint conditions was also presented based on some basic hypothesis and parameter definitions. The combined scheduling model and the solution method were demonstrated.
Then, this thesis made corresponding strategies of inventory controlling according to the specific requirement of the tobacco formula raw material AS/RS. The coat-based inventory controlling model was thus established and solved in ordor to determine the sound order time, inventory review cycle and order quantity.
At last, this thesis used the QUEST software package to simulate the operation process of the tobacco formula raw material AS/RS under the combined scheduling of AGV and lane stacker and the corresponding strategies of order time and order quantity mentioned above. The operation efficiency of loading and unloading as well as the utilization of AGVand lane stackers were analyzed.
在对烟丝原料配方立体仓库的组成、作业流程等进行介绍、分析的基础上,计算了某烟丝原料配方立体仓库的出入库能力,分析了其存在的问题并对其输送系统进行了改造。改造后的烟丝原料配方立体仓库出入库作业时需要对AGV及其可选路径、巷道堆垛机及货位进行选择,在分析货位表示、巷道堆垛机作业形式和服务时间的基础上,通过基本假设和参数定义,建立了烟丝原料配方立体仓库AGV和巷道堆垛机联合调度模型,并给出了相应的遗传算法求解方法,通过具体实例对联合调度模型和求解方法进行了验证。
在制丝线烟丝原料需求的基础上,针对该烟丝原料配方立体仓库的具体情况制定了相应的库存控制策略,从而建立了基于成本的库存控制模型并进行了求解,确定了合理的订货时间、库存检查周期以及定货数量。
运用QUEST仿真软件对该烟丝原料配方立体仓库在上述AGV和巷道堆垛机联合调度及相应订货时间、定货数量策略下的运行过程进行了仿真,对AGV、巷道堆垛机等设备的出入库作业效率和利用率进行了分析。
Except reducing resources consumption and improving labor productivity, the modern logistics is deemed to "Third Profit Headspring", and storage is an important component of modern logistics. The rational and efficient storage can help tobacco manufacturing companies expedite the flow speed of materials, reduce the cost and ensure the manufacture to go on wheels. At present, the majority of tobacco manufacturing companies adopt AS/RS to store the tobacco formula raw material and to carry the goods into or out of the warehouse. To develop the function of corresponding advanced equipments and technologies, this thesis executed relevant researches on logistics scheduling and inventory controlling during its operation process.
The discrepancy ability of a tobacco formula raw material AS/RS was calculated based on the introduction and analysis of its composition and operation process. Its existing problems and the improvement of the I/O transportation system was analyzed. When the transformed AS/RS was operated, the optimal selection of AGV and its optional route, lane stackers and goods' locations were necessary. This thesis established the combined scheduling model of AGVs and lane stackers on the basis of the representation of goods location, process and service times of lane stacker. The solution method of improvement for genetic algorithms under certain constraint conditions was also presented based on some basic hypothesis and parameter definitions. The combined scheduling model and the solution method were demonstrated.
Then, this thesis made corresponding strategies of inventory controlling according to the specific requirement of the tobacco formula raw material AS/RS. The coat-based inventory controlling model was thus established and solved in ordor to determine the sound order time, inventory review cycle and order quantity.
At last, this thesis used the QUEST software package to simulate the operation process of the tobacco formula raw material AS/RS under the combined scheduling of AGV and lane stacker and the corresponding strategies of order time and order quantity mentioned above. The operation efficiency of loading and unloading as well as the utilization of AGVand lane stackers were analyzed.
引文
[1]田奇.物流技术与装备制造业发展的重要作用[C].陕西装备制造业发展论坛论文汇编,2006,53-58.
[2]肖淑英.现代物流--烟草业获取利润的新亮点[J].中国物流与采购,2005,(9):50-52.
[3]董彦龙.我国仓储物流现状及其优化[J].商业时代,2006,(16):15-16.
[4]于承新,戚文静,赵莉.先进技术对现代物流企业的作用[J].科学与管理,2004,24(2):36-37.
[5]系统软件联合全球科技(中国)有限公司.实现仓储自动化--自动化立体仓库和管理系统解决方案[J].现代制造,2005,(23):60-62.
[6]李国锋.旋转货架拣选路径优化问题研究[D].山东工业大学硕士学位论文,1996.
[7]Indraneel Das,John Dennis.A closer look at drawbacks of minimizing weighted sums of objectives for pareto set generation in multicriteria optimization problems[J].Structural Optimization,1997,14(1):63-69.
[8]董溪哲.仓储货位优化模型及算法研究[D].哈尔滨工业大学硕士学位论文,2006.
[9]吴康.计算机检测技术和RFID在仓储系统货位虚实识别中的应用[J].软件,2006,(4):56-58.
[10]Hsieh S,Tsai K C.A BOM oriented class-based storage assignment in an automated storage/retrieval system[J].International Journal of Advanced Manufacturing Technology,2001,17(9):683-691.
[11]沙丽娜.自动化立体仓库货位优化管理方法[D].东北大学硕士学位论文,2005.
[12]郑凌莺,王绍宇.自动化立体仓库的货位优化管理[J].商场现代化,2007,(29):96.
[13]Ilaria Giannoccaro,Pierpaolo Pontrandolfo,Barbara Scozzi.A fuzzy echelon approach for inventory management in supply chains[J].European Journal of Operational Research,2003,149(1):185-196.
[14]商允伟,裘聿皇,刘长有.自动化仓库货位分配优化问题研究[J].计算机工程与应用,2004,40(26):16-17,21.
[15]Venkata Reddy Muppani,Gajendra Kumar Adil.A branch and bound algorithm for class based storage location assignment[J].European Journal of Operational Research,2008,189(2):492-507.
[16]史长贵.自动化立体仓库输送设备的设计和应用[J].制造业自动化,2003,25(11):59-61.
[17]陈国仁.物流输送系统的智能控制与调度研究[D].机械科学研究院硕士学位论文,2004.
[18]Hans Lofsten.Measuring maintenance performance - in search for a maintenance productivity index[J].International Journal of Production Economics,2000,63(1):47-58.
[19]常发亮,刘长有.自动化立体仓库输送系统调度的优化仿真及其应用研究[J].系统仿真学报,1998,10(5):14-19.
[20]Tuan Le-Anh,M.B.M.De Koster.A review of design and control of automated guided vehicle systems[J].European Journal of Operational Research,2006,171(1):1-23.
[21]容芷君,张煜.港口自动导引小车的优化调度研究[J].湖北工业大学学报,2005,20(3):106-108.
[22]周永务.物流系统的库存控制模型与方法研究[D].合肥工业大学博士论文,2002.
[23]L.Y.Ouyang,K.S.Wu.Mixture inventory model with backorders and lost sales for variable lead time[J].Computers and Operations Research,1997,40(9):875-882.
[24]D.K.Bhattacharya.On multi-item inventory[J].European Journal of Operational Research,2005,162(3):786-791.
[25]袁祥勇,谢鸿飞.配送中心库存控制模型及其应用研究[J].兰州学刊,2006,(3):49-53.
[26]C.J.Batstone,B.M.H.Sharp.Minimum information management systems and ITQ fisheries management[J].Journal of Environmental Economics and Management,2003,45(2):492-504.
[27]张晓萍,刘玉坤,石伟.物流系统仿真原理与应用[M].北京:中国物资出版社,2005.
[28]吕忠信.世界烟草经济[M].合肥:中国科学技术大学出版社,2002.
[29]任坤.面向烟草企业的多级库存系统研究与开发[D].浙江大学硕士学位论文,2003.
[30]曾薇.论我国烟草专卖制度[D].湖南大学硕士学位论文,2006.
[31]祁庆民.自动化立体仓库发展好于预期[J].物流技术与应用,2007,12(1):27-28.
[32]石耀东。我国烟草工业面临的主要问题与出路[J].中国工业经济,1999,(2):42-47.
[33]Jinxiang Gu,Marc Goetschalckx,Leon F.McGinnis.Research on warehouse operation:A comprehensive review[J].European Journal of Operational Research,2007,177(1):1-21.
[34]王京林,赵健刚,鲁茂秋,宋恩华,戴宗涛.双货叉有轨巷道堆垛机在卷烟厂原料立体库中的应用[J].物流技术与应用,2004,9(3):77-79.
[35]尤辉.AGV的基本结构和在烟草行业中的应用[J].机器人技术与应用,1999,(4):17-18.
[36]李乐军.关于AGV及其在中国的应用与发展探析[J].科技资讯,2007,(34):148-149.
[37]李康,蒋明青,徐文举.浅议烟草行业现代物流管理系统[J].物流技术,2004,(4): 18,62.
[38]陈东风.基于卷烟生产制造企业物流系统运行模式的研究[D].合肥工业大学硕士学位论文,2006.
[39]http://bbs.ynet.com/blog/html/25/235225-19226.html.
[40]陈良元.卷烟生产工艺技术[M].河南科学技术出版社,2002.
[41]程林峰.叶组配方库数据库及调度系统设计[D].北京交通大学硕士学位论文,2004.
[42]G.Levitin,R.Abezgaouz.Optimal routing of multiple-load AGV subject to LIFO loading constraints[J].Computers & Operations Research,2003,30(3):397-410.
[43]岳贺春.卷烟厂自动化生产物流系统设计与应用[D].北京化工大学硕士学位论文,2004.
[44]冯汝坤.玉溪红塔集团101自动化物流系统研究改进及实现[D].重庆大学硕士学位论文,2003.
[45]张木华,阎小军,张友平.自动化立体仓库输送系统应用[J].制造业自动化,2005,27(1):67-70.
[46]纪寿文,李克强.智能化的物流搬运机器人--AGV[J].中国物流与采购,2004,(2):56-57.
[47]樊跃进.AGV在我国烟草行业的应用[J].物流技术与应用,2005,10(7):74-77.
[48]樊跃进.AGV在我国烟草行业的适用性与选型原则[J].烟草科技,1999,(4):18-20.
[49]Ayoub Insa Corréa,André Langevin,Louis-Martin Rousseau.Scheduling and routing of automated guided vehicles:A hybrid approach[J].Computers & Operations Research,2007,34(6):1688-1707.
[50]Iris F.A.Vis.Survey of research in the design and control of automated guided vehicle systems[J].European Journal of Operational Research,2006,170(3):677-709.
[51]杜盛霖.基于货位优化的自动化立体仓库出入库系统设计[D].山东大学硕士学位论文,2006.
[52]李军,郭耀煌.物流配送车辆优化调度理论与方法[M].北京:中国物质出版社,2001.
[53]Christian Prins.A simple and effective evolutionary algorithm for the vehicle routing problem[J].Computers & Operations Research,2004,31(12):1985-2002.
[54]Arthur E.Carter,Cliff T.Ragsdale.A new approach to solving the multiple traveling salesperson problem using genetic algorithmsv[J].European Journal of Operational Research,2006,175(1):246-257.
[55]O.V.Krishnaiah Chetty,M.Sarveswar Reddy.Genetic algorithms for studies on AS/RS integrated with machines[J].The International Journal of Advanced Manufacturing Technology,2003,22(11-12):932-940.
[56]柳赛男,柯映林.一种解决有AGV小车约束的车间智能调度问题的算法[J].中国机械工程,2007,18(15):1810-1813.
[57]李莉,张立明,詹跃东.求解AGV路径优化问题的遗传算法参数优化[J].昆明理工大学学报(理工版),2006,31(8):26-29,38.
[58]雷英杰.MATLAB遗传算法工具箱及应用[M].西安:西安电子科技大学出版社,2005.
[59]王槐林.采购管理与库存控制[M].北京:中国物资出版社,2002.
[60]I.Potre,T.Lerher,J.Kramberger,M.Sraml.Simulation model of multi-shuttle automated storage and retrieval systems[J].Journal of Materials Processing Technology,2004,157-158:236-244.
[61]秦海燕.供应链库存控制系统模型研究及仿真[D].大连海事大学硕士学位论文,2007.
[62]Brian Q.Rieksts,José A.Ventura.Optimal inventory policies with two modes of freight transportation[J].European Journal of Operational Research,2008,186(2):576-585.
[63]王锋.面向烟草行业的生产管理系统研究与开发[D].浙江大学硕士学位论文,2003.
[64]沈长鹏.面向烟草行业商业企业的库存控制系统研究与设计[D].山东大学硕士学位论文,2006.
[65]Donald Waters.库存控制与管理[M].北京:机械工业出版社,2005.
[66]Yong Hui Oh,Hark Hwang.Deterministic inventory model for recycling system Journal of Intelligent Manufacturing[J].Journal of Intelligent Manufacturing,2006,17(4):423-428.
[67]傅诒辉,祝飞,廖毅,戴建设.一类有限周期离散确定型不许缺货成批供应库存模型最优策略研究[J].系统工程理论方法应用,1996,(1):33-41.
[68]Axsiter S.Simple evaluation of echelon stock(R,Q)-policies for two-level inventory systems[J].IIE Transactions,1997,29(8):661-669.
[69]李潇.基于eM-Plant的立体仓库规划设计与仿真研究[D].武汉理工大学硕士学位论文,2006.
[70]张晓萍,刘玉坤.系统仿真软件Flexsim3.0实用教程[M].北京:清华大学出版社,2006.
[71]Deneb Robotics Inc.DELMIA QUEST V5 User Manual[EB].1999.
[72]钱铖.企业自动化立体仓库输送系统构建及其优化调度算法仿真研究[D].北京邮电大学硕士学位论文,2006.
[73]王耀臣.基于ITS的物流配送方案智能决策支持系统的仿真设计与实现[D].北京邮电大学硕士学位论文,2003.
[74]赵杰.活塞加工工艺与资源调度及其仿真的研究[D].山东大学硕士学位论文,2006.
[2]肖淑英.现代物流--烟草业获取利润的新亮点[J].中国物流与采购,2005,(9):50-52.
[3]董彦龙.我国仓储物流现状及其优化[J].商业时代,2006,(16):15-16.
[4]于承新,戚文静,赵莉.先进技术对现代物流企业的作用[J].科学与管理,2004,24(2):36-37.
[5]系统软件联合全球科技(中国)有限公司.实现仓储自动化--自动化立体仓库和管理系统解决方案[J].现代制造,2005,(23):60-62.
[6]李国锋.旋转货架拣选路径优化问题研究[D].山东工业大学硕士学位论文,1996.
[7]Indraneel Das,John Dennis.A closer look at drawbacks of minimizing weighted sums of objectives for pareto set generation in multicriteria optimization problems[J].Structural Optimization,1997,14(1):63-69.
[8]董溪哲.仓储货位优化模型及算法研究[D].哈尔滨工业大学硕士学位论文,2006.
[9]吴康.计算机检测技术和RFID在仓储系统货位虚实识别中的应用[J].软件,2006,(4):56-58.
[10]Hsieh S,Tsai K C.A BOM oriented class-based storage assignment in an automated storage/retrieval system[J].International Journal of Advanced Manufacturing Technology,2001,17(9):683-691.
[11]沙丽娜.自动化立体仓库货位优化管理方法[D].东北大学硕士学位论文,2005.
[12]郑凌莺,王绍宇.自动化立体仓库的货位优化管理[J].商场现代化,2007,(29):96.
[13]Ilaria Giannoccaro,Pierpaolo Pontrandolfo,Barbara Scozzi.A fuzzy echelon approach for inventory management in supply chains[J].European Journal of Operational Research,2003,149(1):185-196.
[14]商允伟,裘聿皇,刘长有.自动化仓库货位分配优化问题研究[J].计算机工程与应用,2004,40(26):16-17,21.
[15]Venkata Reddy Muppani,Gajendra Kumar Adil.A branch and bound algorithm for class based storage location assignment[J].European Journal of Operational Research,2008,189(2):492-507.
[16]史长贵.自动化立体仓库输送设备的设计和应用[J].制造业自动化,2003,25(11):59-61.
[17]陈国仁.物流输送系统的智能控制与调度研究[D].机械科学研究院硕士学位论文,2004.
[18]Hans Lofsten.Measuring maintenance performance - in search for a maintenance productivity index[J].International Journal of Production Economics,2000,63(1):47-58.
[19]常发亮,刘长有.自动化立体仓库输送系统调度的优化仿真及其应用研究[J].系统仿真学报,1998,10(5):14-19.
[20]Tuan Le-Anh,M.B.M.De Koster.A review of design and control of automated guided vehicle systems[J].European Journal of Operational Research,2006,171(1):1-23.
[21]容芷君,张煜.港口自动导引小车的优化调度研究[J].湖北工业大学学报,2005,20(3):106-108.
[22]周永务.物流系统的库存控制模型与方法研究[D].合肥工业大学博士论文,2002.
[23]L.Y.Ouyang,K.S.Wu.Mixture inventory model with backorders and lost sales for variable lead time[J].Computers and Operations Research,1997,40(9):875-882.
[24]D.K.Bhattacharya.On multi-item inventory[J].European Journal of Operational Research,2005,162(3):786-791.
[25]袁祥勇,谢鸿飞.配送中心库存控制模型及其应用研究[J].兰州学刊,2006,(3):49-53.
[26]C.J.Batstone,B.M.H.Sharp.Minimum information management systems and ITQ fisheries management[J].Journal of Environmental Economics and Management,2003,45(2):492-504.
[27]张晓萍,刘玉坤,石伟.物流系统仿真原理与应用[M].北京:中国物资出版社,2005.
[28]吕忠信.世界烟草经济[M].合肥:中国科学技术大学出版社,2002.
[29]任坤.面向烟草企业的多级库存系统研究与开发[D].浙江大学硕士学位论文,2003.
[30]曾薇.论我国烟草专卖制度[D].湖南大学硕士学位论文,2006.
[31]祁庆民.自动化立体仓库发展好于预期[J].物流技术与应用,2007,12(1):27-28.
[32]石耀东。我国烟草工业面临的主要问题与出路[J].中国工业经济,1999,(2):42-47.
[33]Jinxiang Gu,Marc Goetschalckx,Leon F.McGinnis.Research on warehouse operation:A comprehensive review[J].European Journal of Operational Research,2007,177(1):1-21.
[34]王京林,赵健刚,鲁茂秋,宋恩华,戴宗涛.双货叉有轨巷道堆垛机在卷烟厂原料立体库中的应用[J].物流技术与应用,2004,9(3):77-79.
[35]尤辉.AGV的基本结构和在烟草行业中的应用[J].机器人技术与应用,1999,(4):17-18.
[36]李乐军.关于AGV及其在中国的应用与发展探析[J].科技资讯,2007,(34):148-149.
[37]李康,蒋明青,徐文举.浅议烟草行业现代物流管理系统[J].物流技术,2004,(4): 18,62.
[38]陈东风.基于卷烟生产制造企业物流系统运行模式的研究[D].合肥工业大学硕士学位论文,2006.
[39]http://bbs.ynet.com/blog/html/25/235225-19226.html.
[40]陈良元.卷烟生产工艺技术[M].河南科学技术出版社,2002.
[41]程林峰.叶组配方库数据库及调度系统设计[D].北京交通大学硕士学位论文,2004.
[42]G.Levitin,R.Abezgaouz.Optimal routing of multiple-load AGV subject to LIFO loading constraints[J].Computers & Operations Research,2003,30(3):397-410.
[43]岳贺春.卷烟厂自动化生产物流系统设计与应用[D].北京化工大学硕士学位论文,2004.
[44]冯汝坤.玉溪红塔集团101自动化物流系统研究改进及实现[D].重庆大学硕士学位论文,2003.
[45]张木华,阎小军,张友平.自动化立体仓库输送系统应用[J].制造业自动化,2005,27(1):67-70.
[46]纪寿文,李克强.智能化的物流搬运机器人--AGV[J].中国物流与采购,2004,(2):56-57.
[47]樊跃进.AGV在我国烟草行业的应用[J].物流技术与应用,2005,10(7):74-77.
[48]樊跃进.AGV在我国烟草行业的适用性与选型原则[J].烟草科技,1999,(4):18-20.
[49]Ayoub Insa Corréa,André Langevin,Louis-Martin Rousseau.Scheduling and routing of automated guided vehicles:A hybrid approach[J].Computers & Operations Research,2007,34(6):1688-1707.
[50]Iris F.A.Vis.Survey of research in the design and control of automated guided vehicle systems[J].European Journal of Operational Research,2006,170(3):677-709.
[51]杜盛霖.基于货位优化的自动化立体仓库出入库系统设计[D].山东大学硕士学位论文,2006.
[52]李军,郭耀煌.物流配送车辆优化调度理论与方法[M].北京:中国物质出版社,2001.
[53]Christian Prins.A simple and effective evolutionary algorithm for the vehicle routing problem[J].Computers & Operations Research,2004,31(12):1985-2002.
[54]Arthur E.Carter,Cliff T.Ragsdale.A new approach to solving the multiple traveling salesperson problem using genetic algorithmsv[J].European Journal of Operational Research,2006,175(1):246-257.
[55]O.V.Krishnaiah Chetty,M.Sarveswar Reddy.Genetic algorithms for studies on AS/RS integrated with machines[J].The International Journal of Advanced Manufacturing Technology,2003,22(11-12):932-940.
[56]柳赛男,柯映林.一种解决有AGV小车约束的车间智能调度问题的算法[J].中国机械工程,2007,18(15):1810-1813.
[57]李莉,张立明,詹跃东.求解AGV路径优化问题的遗传算法参数优化[J].昆明理工大学学报(理工版),2006,31(8):26-29,38.
[58]雷英杰.MATLAB遗传算法工具箱及应用[M].西安:西安电子科技大学出版社,2005.
[59]王槐林.采购管理与库存控制[M].北京:中国物资出版社,2002.
[60]I.Potre,T.Lerher,J.Kramberger,M.Sraml.Simulation model of multi-shuttle automated storage and retrieval systems[J].Journal of Materials Processing Technology,2004,157-158:236-244.
[61]秦海燕.供应链库存控制系统模型研究及仿真[D].大连海事大学硕士学位论文,2007.
[62]Brian Q.Rieksts,José A.Ventura.Optimal inventory policies with two modes of freight transportation[J].European Journal of Operational Research,2008,186(2):576-585.
[63]王锋.面向烟草行业的生产管理系统研究与开发[D].浙江大学硕士学位论文,2003.
[64]沈长鹏.面向烟草行业商业企业的库存控制系统研究与设计[D].山东大学硕士学位论文,2006.
[65]Donald Waters.库存控制与管理[M].北京:机械工业出版社,2005.
[66]Yong Hui Oh,Hark Hwang.Deterministic inventory model for recycling system Journal of Intelligent Manufacturing[J].Journal of Intelligent Manufacturing,2006,17(4):423-428.
[67]傅诒辉,祝飞,廖毅,戴建设.一类有限周期离散确定型不许缺货成批供应库存模型最优策略研究[J].系统工程理论方法应用,1996,(1):33-41.
[68]Axsiter S.Simple evaluation of echelon stock(R,Q)-policies for two-level inventory systems[J].IIE Transactions,1997,29(8):661-669.
[69]李潇.基于eM-Plant的立体仓库规划设计与仿真研究[D].武汉理工大学硕士学位论文,2006.
[70]张晓萍,刘玉坤.系统仿真软件Flexsim3.0实用教程[M].北京:清华大学出版社,2006.
[71]Deneb Robotics Inc.DELMIA QUEST V5 User Manual[EB].1999.
[72]钱铖.企业自动化立体仓库输送系统构建及其优化调度算法仿真研究[D].北京邮电大学硕士学位论文,2006.
[73]王耀臣.基于ITS的物流配送方案智能决策支持系统的仿真设计与实现[D].北京邮电大学硕士学位论文,2003.
[74]赵杰.活塞加工工艺与资源调度及其仿真的研究[D].山东大学硕士学位论文,2006.
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