本文選題：揀選策略 + 儲(chǔ)位優(yōu)化��； 參考：《蘇州科技學(xué)院》2015年碩士論文

【摘要】：隨著互聯(lián)網(wǎng)技術(shù)的不斷發(fā)展,零售業(yè)經(jīng)營(yíng)業(yè)態(tài)的變革愈發(fā)劇烈,同時(shí)對(duì)物流的變革需求也愈發(fā)迫切。許多大型零售企業(yè)嘗試自建物流配送中心,但整體水平較低,運(yùn)作效率也不理想。揀選作業(yè)作為配送中心的核心工藝,也是配送中心作業(yè)中勞動(dòng)強(qiáng)度最大、出錯(cuò)率最高的環(huán)節(jié),其優(yōu)良與否不僅嚴(yán)重影響物流配送中心的效率,也對(duì)配送中心的功能發(fā)揮影響很大。本文以零售型連鎖藥店配送中心為研究對(duì)象,探討如何從揀選策略優(yōu)化與揀選模式優(yōu)化的角度,結(jié)合數(shù)學(xué)建模與物流仿真優(yōu)化的方法提高配送中心的揀選效率。首先,采用EIQ分析法對(duì)配送中心的訂單特點(diǎn)進(jìn)行了深入分析,為揀選模式的優(yōu)化設(shè)計(jì)提供了參考。然后,利用Flexsim仿真軟件對(duì)研究對(duì)象現(xiàn)狀進(jìn)行仿真模擬,總結(jié)出揀選作業(yè)系統(tǒng)現(xiàn)存的問(wèn)題,從揀選策略與揀選模式方面對(duì)揀選作業(yè)系統(tǒng)現(xiàn)狀提出優(yōu)化方案。再次,針對(duì)分區(qū)儲(chǔ)位分配問(wèn)題,在保持部分原策略(包括分批策略與揀選路徑策略)與揀選模式不變的的基礎(chǔ)上,以均衡分區(qū)揀選作業(yè)時(shí)間為目標(biāo)建立分區(qū)儲(chǔ)位優(yōu)化模型,采用基于Matlab的設(shè)菲爾德遺傳算法工具箱進(jìn)行求解,得到了滿足優(yōu)化目標(biāo)的儲(chǔ)位分配結(jié)果。最后對(duì)揀選模式進(jìn)行優(yōu)化,通過(guò)使用Flexsim仿真軟件對(duì)三種不同揀選模式的優(yōu)化方案進(jìn)行對(duì)比,分析優(yōu)化方案的合理性、設(shè)備運(yùn)行的效率,以及對(duì)揀選作業(yè)效率的影響。
[Abstract]:With the development of Internet technology, the reform of retail business is becoming more and more drastic, and the demand for logistics reform is becoming more and more urgent. Many large retail enterprises try to build their own logistics distribution center, but the overall level is low, and the operational efficiency is not ideal. As the core technology of the distribution center, the picking operation is also the link with the largest labor intensity and the highest error rate in the distribution center operation, and whether it is good or not only seriously affects the efficiency of the logistics distribution center. It also exerts great influence on the function of distribution center. Taking the retail chain drugstore distribution center as the research object, this paper discusses how to improve the selection efficiency of the distribution center from the angle of selecting strategy optimization and picking mode optimization, combined with mathematical modeling and logistics simulation optimization method. Firstly, the EIQ analysis method is used to analyze the order characteristics of the distribution center, which provides a reference for the optimization design of the picking mode. Then, using the Flexsim simulation software to simulate the status quo of the research object, summarize the existing problems of the picking operation system, and put forward the optimization scheme of the picking operation system from the aspects of the picking strategy and the picking mode. Thirdly, aiming at the partition storage allocation problem, a partition storage optimization model is established on the basis of keeping part of the original strategy (including batch strategy and picking path strategy) and picking mode unchanged, aiming at balancing the partition picking operation time. The Shiffield genetic algorithm toolbox based on Matlab is used to solve the problem, and the storage allocation results satisfying the optimization objectives are obtained. Finally, the selection mode is optimized, and the rationality of the optimization scheme, the efficiency of equipment operation and the effect on the efficiency of picking operation are analyzed by comparing the optimization schemes of three different picking modes with Flexsim simulation software.
【學(xué)位授予單位】：蘇州科技學(xué)院
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2015
【分類號(hào)】：F252;F224

【參考文獻(xiàn)】

相關(guān)期刊論文 前10條

1 方彥軍;謝宜凈;;基于MMAS算法的計(jì)量檢定中心倉(cāng)儲(chǔ)堆垛機(jī)揀選路徑優(yōu)化[J];武漢大學(xué)學(xué)報(bào)(工學(xué)版);2013年05期

2 藺宇;鄧永鋒;;基于均衡化的單量份揀選儲(chǔ)位分配方法[J];制造業(yè)自動(dòng)化;2013年16期

3 王成林;薛立立;王琦;;基于區(qū)域關(guān)聯(lián)度的儲(chǔ)位規(guī)劃方法研究[J];物流工程與管理;2013年06期

4 吳迪;李蘇劍;李海濤;;基于時(shí)間滿意度的混合渠道庫(kù)存及分配策略[J];山東大學(xué)學(xué)報(bào)(理學(xué)版);2013年06期

5 邵劉霞;郭鍵;曹雪麗;;基于遺傳算法的人工訂單揀選路徑優(yōu)化研究[J];物流技術(shù);2012年21期

6 張智勇;張新輝;劉杰;;基于Apriori算法的關(guān)聯(lián)規(guī)則挖掘在配送中心儲(chǔ)位規(guī)劃中的應(yīng)用[J];物流工程與管理;2012年04期

7 廖杰龍;楊懷珍;楊琦;王海洋;;基于eM-Plant的煙草配送中心作業(yè)系統(tǒng)仿真[J];物流技術(shù);2012年07期

8 朱杰;周麗;郭鍵;;分類存儲(chǔ)人工揀選隨機(jī)服務(wù)系統(tǒng)效率研究[J];管理科學(xué)學(xué)報(bào);2012年02期

9 王嫻;杜亞江;欒睿;;基于人工魚群算法的揀選作業(yè)優(yōu)化問(wèn)題[J];蘭州交通大學(xué)學(xué)報(bào);2012年01期

10 陳璐;陸志強(qiáng);;自動(dòng)化立體倉(cāng)庫(kù)中的儲(chǔ)位分配及存取路徑優(yōu)化[J];管理工程學(xué)報(bào);2012年01期

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本文編號(hào)：1946373