Linear interval observers under delayed measurements and delay-dependent positivity

نویسندگان

  • Denis V. Efimov
  • Emilia Fridman
  • Andrei Polyakov
  • Wilfrid Perruquetti
  • Jean-Pierre Richard
چکیده

New interval observers are designed for linear systems with time-varying delays in the case of delayed measurements. Interval observers employ positivity and stability analysis of the estimation error system, which in the case of delayedmeasurements should be delay-dependent. Newdelay-dependent conditions of positivity for linear systemswith time-varying delays are introduced. Efficiency of the obtained solution is demonstrated by examples. © 2016 Elsevier Ltd. All rights reserved.

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عنوان ژورنال:
  • Automatica

دوره 72  شماره 

صفحات  -

تاریخ انتشار 2016