Journal of System Simulation ›› 2022, Vol. 34 ›› Issue (2): 201-211.doi: 10.16182/j.issn1004731x.joss.21-0372

• Invited Papers & Special Columns • Previous Articles     Next Articles

Modeling and Optimization for Manufacturing Cell Scheduling Based on Improved Wolf Pack Algorithm and Simulation

Zi'an Zhao(), Hong Zhou(), Yingjian Lei   

  1. School of Economics and Management, Beijing University of Aeronautics and Astronautics, Beijing 100191, China
  • Received:2021-04-27 Revised:2021-08-11 Online:2022-02-18 Published:2022-02-23
  • Contact: Hong Zhou E-mail:ZY2008222@buaa.edu.cn;h_zhou@buaa.edu.cn

Abstract:

Cell manufacturing is an important organizational form of modern production systems. In scheduling of cell manufacturing systems, machine failures or interruptions are very common in practice, meanwhile the waste due to energy consumption during machine idle time cannot be ignored. Hence the relevant research is with strong significance. This paper considers the problems of machine interruption and energy consumption in cell scheduling, and developed an integer programming model to minimize the makespan as well as the cost of energy consumption during machine idling and the interruption cost. A mixed optimization method is proposed based on improved wolf pack algorithm and discrete event simulation to solve the problem, which can effectively improve the optimization performance of the algorithm. Numerical experiments demonstrate that the proposed hybrid algorithm shows a good convergence, and a satisfactory solution to the problem can be reached within a reasonable number of iterations.

Key words: cellular manufacturing systems, cell scheduling, improved wolf pack algorithm, discrete event simulation, machine interruption, energy consumption

CLC Number: