Laboratory for Control, Learning, and Systems Biology

Papers by A. Megretski and E.D. Sontag

2009
  1. ▪E.D. Sontag, Y. Wang, A. Megretski, "Input classes for identification of bilinear systems", IEEE Transactions Autom. Control, vol. 54, pp. 195-207, 2009. pdf
    Also arXiv math.OC/0610633, 20 Oct 2006, and short version in ACC'07.
    realization theory · observability · identifiability · bilinear systems
    Abstract

    This paper asks what classes of input signals are sufficient in order to completely identify the input/output behavior of generic bilinear systems. The main results are that step inputs are not sufficient, nor are single pulses, but the family of all pulses (of a fixed amplitude but varying widths) do suffice for identification.

2007
  1. ▪E.D. Sontag, Y. Wang, A. Megretski, "Remarks on Input Classes for Identification of Bilinear Systems", In Proceedings American Control Conf., New York, July 2007, pp. 4345-4350, 2007.
    realization theory · observability · identifiability · bilinear systems