Stability and Reachability Analysis of a Hybrid Model of Luminescence in the Marine Bacterium Vibrio Scheri

نویسندگان

  • Calin Belta
  • Jonathan Schug
  • Thao Dang
  • Vijay Kumar
  • George J. Pappas
  • Harvey Rubin
  • Paul Dunlap
چکیده

This paper addresses the mathematical modeling and analysis of the quorum sensing system found in uni-cellular bacteria that exhibit bioluminescence. The luminescence is governed by the expression of genes in the cell, which in turn is controlled by the density of cells in a population. The paper illustrates the application of standard tools in control theory and some recent tools in hybrid systems to the quorum sensing system, and demonstrates that bioluminescence can be modeled and understood as the output of a switched, dynamic system.

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تاریخ انتشار 2001