Assembly line modeling and balancing of aircraft based on extended Petri net

被引：0

作者：

Xu, Jian ^{[1
,2
]}

Ye, Wenhua ^{[1
,2
]}

Yang, Bin ^{[1
]}

Liu, Xia ^{[1
]}

机构：

[1] College of Mechanical and Electrical Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing

[2] Jiangsu Key Laboratory of Precision and Micro-Manufacturing Technology, Nanjing

来源：

Jisuanji Jicheng Zhizao Xitong/Computer Integrated Manufacturing Systems, CIMS | 2015年 / 21卷 / 10期

关键词：

Aircraft assembly; Assembly line balancing; Heuristic algorithms; Modeling; Petri nets;

D O I：

10.13196/j.cims.2015.10.006

中图分类号：

学科分类号：

摘要：

Aiming at the problems of complicate process for aircraft assembly and difficult analysis for line balancing, a novel modeling method named Hierarchical Object-oriented Timed Petri Net (HOTPN) was proposed, and an improved heuristic algorithm based on HOTPN model was suggested to minimize the workstation number at a given cycle time. The definition and modeling method of HOTPN were discussed by considering the characteristics of aircraft assembly process. The incidence matrix and operating rules of HOTPN were used to obtain the optimum distribution of assembly orders for aircraft assembly station. An assembly horizontal tail of certain airliner was taken as an example to establish the corresponding assembly model with HOTPN model, and the optimal solution of horizontal tail was received by using the proposed algorithm. The result showed the feasibility of the assembly station optimal balancing method in aircraft assembly process. © 2015, CIMS. All right reserved.

引用

页码：2596 / 2603

页数：7