The research on modeling of coal supply chain based on object-oriented Petri net and optimization
Object-oriented Petri Net modeling of coal supply chain system can be established from the perspective of workflow by applying the technology of object-orientation and Petri net. On the basis of the modeling, profit maximization optimization for the selection of resources and the environment in a certain condition to meet customer demand is taken as the coal supply chain optimization objective. And under the quantitative description and analysis of the internal nodes, logistics, capital flow and information flow in coal supply chain system, the optimal method is used for objective optimization. Through this research, we have learned that the use of the method in coal supply chain modeling and objective optimization can accurately reflect the operation of the coal supply chain and its resource constraints, which will finally improve decision-making performance. The complex systems can be highly abstracted by using this OPN model which is also easy for expansion and optimization model has a strong versatility.
object-oriented Petri net coal supply chain modeling optimization
Liu Man-zhi Zhou Mei-hua Lv Xue-qing Yang Ji-xian
School of Management, China University of Mining & Technology, Xuzhou 221116, China Department of Environmental Protection and Energy-saving, Yankuang Group Co. Ltd, Zoucheng 273500, C
国际会议
The 6th International Conference on Mining Science & Technology ICMST 2009(第六届国际矿业科学技术大会)
徐州
英文
1-9
2009-10-18（万方平台首次上网日期，不代表论文的发表时间）