本文選題：航空快遞中心 + Petri網(wǎng)模型�。� 參考：《北京交通大學》2017年碩士論文

【摘要】：近年來,我國物流產(chǎn)業(yè)發(fā)展迅猛,在多種物流運輸方式之中,航空物流以其速度快、安全性高成為了眾多快遞公司的首選。然而在具體作業(yè)流程設(shè)計和貨物地面處理設(shè)施規(guī)劃布局中,機場方面很少考慮到快遞企業(yè)的訴求,鮮有專業(yè)性的快遞處理場所和企業(yè)分撥點。另外,快遞等相關(guān)企業(yè)在機場內(nèi)部設(shè)置作業(yè)處理場所時,往往從自身作業(yè)效率和成本的角度對設(shè)施設(shè)備的布局進行規(guī)劃設(shè)計,少有考慮到自身作業(yè)流程和機場相關(guān)作業(yè)的銜接。因此,從機場與快遞企業(yè)作業(yè)處理場所整體作業(yè)流程一體化的角度,研究航空快遞中心作業(yè)流程優(yōu)化和布局規(guī)劃問題具有十分重要的現(xiàn)實意義。本文在學習和總結(jié)國內(nèi)外相關(guān)文獻的基礎(chǔ)上,通過對航空運輸業(yè)作業(yè)流程優(yōu)化仿真理論方法和功能區(qū)布局建模方法的研究,以北京新機場為例,對機場建立航空快遞中心的流程優(yōu)化,以及基于流程一體化的功能區(qū)內(nèi)部布局問題進行了系統(tǒng)的研究。首先,縱覽國內(nèi)外大型機場,本文針對航空快遞中心設(shè)置于空港內(nèi)和空港外兩種布局模式進行流程分析和優(yōu)化。通過比較多種離散系統(tǒng)業(yè)務流程建模方法,選用Petri網(wǎng)來進行兩種模式下航空快遞中心進出港作業(yè)流程建模,并通過不變量的方法對其結(jié)構(gòu)性能進行分析,從而驗證其有界性和活性等基本性能。接著在Petri網(wǎng)模型中引入時間因素,通過ExSpect軟件進行作業(yè)流程的仿真,針對平均周期時間的仿真結(jié)果提出流程優(yōu)化的相關(guān)建議,并對優(yōu)化后模型再次仿真,比較優(yōu)化前后驗證優(yōu)化效果。根據(jù)優(yōu)化后兩種模式的仿真結(jié)果,選出更適宜北京新機場未來發(fā)展的作業(yè)模式。其次,根據(jù)流程優(yōu)化中較優(yōu)的布局模式進行航空快遞中心內(nèi)部功能區(qū)布局研究。對布局問題常用方法進行了綜述比選,選擇應用SLP方法并進行改進。結(jié)合航空快遞中心的特點,加入虛擬功能區(qū)分析空側(cè)和陸側(cè)交通對快遞中心的影響,同時摒棄傳統(tǒng)人工布局調(diào)整方法,建立以物料搬運成本最小、鄰接關(guān)聯(lián)度最大和土地利用率最高為目標的多目標數(shù)學模型,通過遺傳算法進行求解。最后,以北京新機場為例,基于改進的SLP對其國內(nèi)航空快遞中心內(nèi)部功能區(qū)布局進行規(guī)劃,得出了較為滿意的布局方案,驗證了本文布局思路的同時為北京新機場航空快遞中心的布局提供理論支撐和決策依據(jù)。
[Abstract]:In recent years, the logistics industry of our country has developed rapidly. Among the various modes of logistics transportation, aviation logistics has become the first choice for many express delivery companies because of its fast speed and high security.However, in the specific operation process design and cargo ground handling facilities planning and layout, the airport rarely takes the demands of express delivery enterprises into account, and there are few professional express processing sites and enterprise distribution points.In addition, express delivery and other related enterprises in the airport set up job processing sites, often from the perspective of their own operational efficiency and cost of the layout of facilities and equipment planning and design, rarely considering their own operational process and airport related operations.Therefore, it is of great practical significance to study the optimization of the operation process and layout planning of the air express center from the point of view of the integration of the operation process of the airport and the job processing site of the express delivery enterprise.On the basis of studying and summing up the relevant literature at home and abroad, this paper studies the theory and method of optimization simulation of operation flow of air transportation industry and the modeling method of function area layout, taking Beijing New Airport as an example.The process optimization of establishing air express center in airport and the internal layout of function area based on process integration are systematically studied in this paper.First of all, this paper analyzes and optimizes the two layout modes of air express center in and out of the airport, which is based on an overview of the large airports at home and abroad.Through the comparison of many discrete system business process modeling methods, Petri net is selected to model the air express center's inbound and outbound operation process in two modes, and its structure and performance are analyzed by invariant method.The boundedness and activity of the product are verified.Then the time factor is introduced into the Petri net model, and the simulation of the job flow is carried out through the ExSpect software, and the relevant suggestions of the process optimization are put forward for the simulation results of the average cycle time, and the model is simulated again after the optimization.Compare the effect of optimization before and after optimization.According to the simulation results of the two models, the operation mode which is more suitable for the future development of Beijing New Airport is selected.Secondly, according to the optimal layout mode in the process optimization, the internal functional area layout of air express center is studied.The common methods of layout problem are summarized and selected, and the SLP method is selected and improved.Combined with the characteristics of the air express center, the virtual function area is added to analyze the influence of air side and land side traffic on the express delivery center. At the same time, the traditional manual layout adjustment method is abandoned, and the material handling cost is minimized.The multi-objective mathematical model with the maximum degree of adjacent correlation and the highest land utilization rate is solved by genetic algorithm.Finally, taking the Beijing new airport as an example, based on the improved SLP, the layout of the internal function area of the domestic air express center is planned, and a more satisfactory layout scheme is obtained.At the same time, it provides theoretical support and decision basis for the layout of Beijing New Airport Air Express Center.
【學位授予單位】：北京交通大學
【學位級別】：碩士
【學位授予年份】：2017
【分類號】：V351;F562.8

【參考文獻】

相關(guān)期刊論文 前9條

1 崔華春;尹純建;賈q;石學剛;;基于實體流程圖和Witness仿真的航空貨運離港系統(tǒng)仿真分析與優(yōu)化研究[J];物流科技;2016年10期

2 白楊;朱金福;;基于隨機Petri網(wǎng)的航空貨運出港系統(tǒng)分析[J];數(shù)理統(tǒng)計與管理;2012年02期

3 陳大鵬;任磊;趙云慧;;非物流因素對企業(yè)設(shè)施布局的影響及方案評價[J];中國商貿(mào);2011年29期

4 欒飛;楊瑋;;基于Flexsim仿真軟件的生產(chǎn)調(diào)度建模及優(yōu)化方案[J];陜西科技大學學報(自然科學版);2011年04期

5 宋唯維;;珠海西鐵路物流園區(qū)功能布局規(guī)劃研究[J];中國鐵路;2011年03期

6 潘寧楠;張培林;楊傳波;;模糊聚類法在物流園區(qū)總體布局規(guī)劃中的應用[J];水運工程;2010年11期

7 文軍;蔣由輝;方文清;;航空貨運量的優(yōu)化組合預測模型[J];計算機工程與應用;2010年15期

8 周泓;歐建新;李政道;;航空貨運中心物流系統(tǒng)建模及仿真研究[J];系統(tǒng)仿真學報;2008年12期

9 陶經(jīng)輝;喬均;;物流園區(qū)內(nèi)部功能區(qū)規(guī)劃建設(shè)探析[J];中國流通經(jīng)濟;2006年06期

相關(guān)博士學位論文 前1條

1 戴航;基于博弈分析的物流園區(qū)運營模式研究[D];武漢理工大學;2010年

相關(guān)碩士學位論文 前10條

1 張峰;食品物流園區(qū)的布局規(guī)劃研究[D];西南交通大學;2016年

2 董琳;物流園區(qū)功能區(qū)規(guī)模確定研究[D];東南大學;2016年

3 遲越;天津機場貨運業(yè)務流程優(yōu)化研究[D];中國民航大學;2016年

4 王亞濤;基于Petri網(wǎng)的城市軌道交通信號系統(tǒng)脆弱性研究[D];北京交通大學;2016年

5 姚益新;考慮低碳物流的改進SLP在設(shè)施布局優(yōu)化中的應用研究[D];華北電力大學(北京);2016年

6 王曉偉;基于SLP與GA的公路物流中心功能區(qū)布局研究[D];長安大學;2015年

7 陳敏;面向鐵路貨場的物流園區(qū)布局與交通組織優(yōu)化研究[D];西南交通大學;2015年

8 廖瑾;G鐵路物流園區(qū)布局規(guī)劃研究[D];西南交通大學;2015年

9 許程;物流園區(qū)布局優(yōu)化與作業(yè)流程仿真研究[D];西南交通大學;2015年

10 唐少勇;基于PETRI網(wǎng)的航空貨運出港流程仿真優(yōu)化研究[D];中國民航大學;2015年

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