Stability Bound for Time-Varying Uncertainty of Positive Time-Varying Discrete Systems with Time-Varying Delay Time

시변 지연시간을 갖는 양의 시변 이산시스템의 시변 불확실성의 안정범위

  • 한형석 (가천대학교 전자공학과)
  • Received : 2016.02.12
  • Accepted : 2016.04.03
  • Published : 2016.06.01


A simple new sufficient condition for asymptotic stability of the positive linear time-varying discrete-time systems, with unstructured time-varying uncertainty in delayed states, is established in this paper Compared with previous results that cannot be applied to time-varying systems; the time-varying system and delay time are considered simultaneously in this paper. The proposed conditions are compared with suitable conditions for the typical discrete-time systems. The considerations are illustrated by numerical examples of previous work.


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