基于Petri网的集装箱空箱调运仿真分析

基金项目:

海曙光计划项目 SG980027

Simulation of collection and allocation of empty containers based on Petri net

摘要: Petri网可以很方便地用来分析离散事件系统和建立模型。对集装箱空箱调运系统(CAECS) 进行了分析, 构建空箱调运的Petri网模型, 然后利用EXSPECT仿真软件进行模拟仿真, 从而证明了利用Petri网分析和解决集装箱空箱调运问题的有效性。
- Petri网 /
- 集装箱空箱调运 /
- 模拟仿真
Abstract: Petri net can be conveniently utilized to analyze DES and to build its model.This paper analyzes the CAECS (System of Collection and Allocation of Empty Containers), builds its Petri net model, and then simulates the model by simulation software EXSPECT so as to testify the effectiveness of Petri net.
- Petri net /
- CAEC /
- simulation

图 1 集装箱航线形态

Figure 1. Container liners map

下载: 全尺寸图片幻灯片

图 2 改进的集装箱海运流转系统

Figure 2. Improved containers shipping system

下载: 全尺寸图片幻灯片

图 3 海运集装箱空箱调运的Petri网模型

Figure 3. Petri-net model of the collection and allocation of empty containers

下载: 全尺寸图片幻灯片

图 4 海运空箱调运EXSPECT仿真模型

Figure 4. Simulation model of the collection and allocation of empty containers by EXSPECT

下载: 全尺寸图片幻灯片

图 5 三个规则的总费用与空箱供应参数的变化关系对比

Figure 5. Total cost of each of three rules change with the parameters of containers supply

下载: 全尺寸图片幻灯片

图 6 三个规则的总费用与港口1需求参数的变化关系对比

Figure 6. Total cost of each of three rules change with the parameters of containers damand

下载: 全尺寸图片幻灯片

图 7 三个规则的系统总费用与港口1的租箱费率变化关系

Figure 7. Total cost of each of three rules change with containers rent rates in port 1

下载: 全尺寸图片幻灯片

图 8 三个规则的系统总费用与港口1的存储费率变化关系

Figure 8. Total cost of each of three rules change with containers storage rates in port 1

下载: 全尺寸图片幻灯片

[1]	LIU Heng-jiang. The analysis of collection and allocation of empty containers[J]. Containerization, 2001, (10): 11-13.
[2]	袁崇义.Petri网原理[M]. 北京: 电子工业出版社, 1998.
[3]	SHI Xin. The simulation and optimization of the shipping business process based on Petri net[J]. Journal of System Simulation, 2001, 13(6): 767-780.
[4]	蒋正雄, 刘鼎铭. 集装箱运输学[M]. 北京: 人民交通出版社, 1997.
[5]	Teoor Gabriel Crainic, Michel Gendreau, Pierre Dejax. Dynamic and stochastic models for the allocation of empty containers[J]. Journal of the Operational Research Society, 1992, (10): 102-126.