Evolutionary design of a simple membrane system

  • Authors:
  • Xiaoli Huang;Gexiang Zhang;Haina Rong;Florentin Ipate

  • Affiliations:
  • School of Electrical Engineering, Southwest Jiaotong University, Chengdu, China;School of Electrical Engineering, Southwest Jiaotong University, Chengdu, China;School of Electrical Engineering, Southwest Jiaotong University, Chengdu, China;Department of Computer Science, University of Pitesti, Pitesti, Romania

  • Venue:
  • CMC'11 Proceedings of the 12th international conference on Membrane Computing
  • Year:
  • 2011

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Abstract

The programmability of membrane systems is an ongoing and challenging issue. This paper focuses on the automatic design of a simple membrane system for fulfilling a specific task by using a quantum-inspired evolutionary algorithm and the P-lingua simulator. The design consists of the pre-defined membrane structure and initial objects, a set of possible evolution rules, the coding technique of membrane systems, evolutionary operators and a fitness function for evaluating different membrane systems. Experiments conducted on P-lingua simulator show that the presented design approach is feasible and effective to automatically evolve a membrane system for solving some specific tasks. The results also show that a quantum-inspired evolutionary algorithm is more appropriate than a genetic algorithm, recently reported in the literature, for designing a membrane system.