现代物流装卸单元的技术优化策略及模型分析  

Modern Logistics Technology Optimization Strategy and Model Analysis of Loading and Unloading Unit

作　　者：王静 

机构地区：[1]西北政法大学商学院,陕西西安710063

出　　处：《山东农业大学学报（自然科学版）》2015年第1期121-127,共7页Journal of Shandong Agricultural University：Natural Science Edition

基　　金：中国博士后科学基金第五十四批面上资助项目(2013M541552);2013年度陕西省社科基金资助研究项目(13D085);中国建筑第八工程局有限公司科技研发项目(2012-28);中铁十四局常电扩建工程项目(2014-3);西安市科学技术局产业技术创新计划项目(CXY1429(1))

摘　　要：为了提高货物的流通速度,提高物流设施、设备空间的利用率,以装卸单元为研究对象,基于码放策略分析,运用装卸单元最少化方法,设计并建立物流装卸单元体积优化的数学规划模型。研究结果表明:码放策略是为了优化装卸单元的堆码空间,使单元的填充能力达到最大;装卸单元最少化是一种能满足一定的约束条件,将订单所需要的货物填充到最少的装卸单元中去的一种方法;针对模型特殊结构,提供了基于体积优化的装卸单元模型可使体积的利用率最大的建模方法。通过实例仿真验证,该方法具有较好的可行性和实用性。能达到物流单元的标准化和合理化,使包装尺寸和集装单元的尺寸符合一定的标准。In order to improve the velocity of circulation of goods, improve the utilization rate of logistics facilities,equipment, space, loading and unloading unit as the research object, based on strategy analysis pattern, and using themethods of handling unit at least, to design and establish the logistics handling unit volume optimization mathematicalprogramming model. The research results show that the strategy pattern is to optimize the loading/unloading unit of stackspace, maximize the filling ability of the unit; Handling unit minimization is a kind of can satisfy certain constraintconditions, the order will be the goods need to fill into the least handling unit of a method; In view of the special structuremodel, provides a handling unit models based on volume optimization modeling method can make the utilization rate of thevolume of the largest. Through example simulation validation, the method has better feasibility and practicability. To achievestandardization and rationalization of logistics units, make the packing size and the size of container is in accordance withcertain standards.

关 键 词：物流装卸单元 码放策略 体积优化 数学规划模型 

分 类 号：F127[经济管理—世界经济]