An ant algorithm for the single row layout problem in flexible manufacturing systems

  • Authors:
  • M. Solimanpur;Prem Vrat;Ravi Shankar

  • Affiliations:
  • Mechanical Engineering Group, Faculty of Engineering, Urmia University, Urmia, Iran;Indian Institute of Technology Roorkee, Roorkee 247 667, Uttaranchal, India;Department of Management Studies, Indian Institute of Technology Delhi, Hauz Khas, New Delhi 110 016, India

  • Venue:
  • Computers and Operations Research
  • Year:
  • 2005

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Abstract

Single row machine layout problem is one of the most commonly used layout patterns, especially in flexible manufacturing systems. In this paper, this problem is formulated as a non-linear 0-1 programming model in which the distance between the machines is sequence dependent. An ant algorithm has been developed to solve this problem. A technique is proposed to efficiently implement the proposed algorithm. The performance of the proposed heuristic is tested over a number of problems selected from the literature. Computational results indicate that the proposed approach is more effective compared to many existing algorithms in this area.