A bio-soft computing approach to re-arrange a flexible manufacturing robot

  • Authors:
  • Rohani Binti Abu Bakar;Junzo Watada

  • Affiliations:
  • Graduate School of Information, Production and Systems, Waseda University, Kitakyushu-Shi, Fukuoka-Ken, Japan;Graduate School of Information, Production and Systems, Waseda University, Kitakyushu-Shi, Fukuoka-Ken, Japan

  • Venue:
  • KES'07/WIRN'07 Proceedings of the 11th international conference, KES 2007 and XVII Italian workshop on neural networks conference on Knowledge-based intelligent information and engineering systems: Part III
  • Year:
  • 2007

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Abstract

This paper presents a new model inspired from DNA bio-chemical procedures to rearrange a robot in a flexible manufacturing system to assemble different products. In a bio-chemical wet laboratory, DNA process can provide powerful massive parallelism with energy efficiency in overall search of all possible solutions. These characteristics are useful especially when dealing with a complex calculation e.g. an NP hard problem such as to a scheduling task in production line. We present a detailed algorithm and illustrate how the essential procedure for scheduling problem is realized through a DNA computing mechanism. Some experiments were conducted to show the performance of the proposed approach.