A two-machine flowshop problem with two agents

  • Authors:
  • Wen-Chiung Lee;Shiuan-Kang Chen;Cheng-Wei Chen;Chin-Chia Wu

  • Affiliations:
  • Department of Statistics, Feng Chia University, Taichung, Taiwan;Department of Statistics, Feng Chia University, Taichung, Taiwan;Department of Statistics, Feng Chia University, Taichung, Taiwan;Department of Statistics, Feng Chia University, Taichung, Taiwan

  • Venue:
  • Computers and Operations Research
  • Year:
  • 2011

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Abstract

The multiple-agent scheduling problems have received increasing attention recently. However, most of the research focuses on deriving feasible/optimal solutions or examining the computational complexity of the intractable cases in a single machine. Often a number of operations have to be done on every job in many manufacturing and assembly facilities (Pinedo, 2002 [1]). In this paper, we consider a two-machine flowshop problem where the objective is to minimize the total completion time of the first agent with no tardy jobs for the second agent. We develop a branch-and-bound algorithm and simulated annealing heuristic algorithms to search for the optimal solution and near-optimal solutions for the problem, respectively.