• Conference Object  

      Feedback control over packet dropping network links 

      Mo, H.; Hadjicostis, Christoforos N. (2007)
      This paper studies stabilization schemes for a discrete-time control systems in which the feedback loop includes a network link that may suffer packet drops. We model the packet dropping network link as an erasure channel ...
    • Conference Object  

      Feedback control utilizing packet dropping network links 

      Hadjicostis, Christoforos N.; Touri, R. (2002)
      The increasing availability of network connectivity has prompted the study of computer-based control methodologies that are implemented centrally or distributively using existing network infrastructure as the communications ...
    • Article  

      Marking observer in labeled petri nets with application to supervisory control 

      Cabasino, M. P.; Hadjicostis, Christoforos N.; Seatzu, C. (2017)
      In this paper, we consider the problem of marking estimation in labeled Petri nets whose initial marking is known to belong to a given convex set, in the presence of silent transitions (i.e., transitions labeled with the ...
    • Conference Object  

      State feedback control of labeled Petri nets with uncertainty in the initial marking 

      Cabasino, M. P.; Hadjicostis, Christoforos N.; Seatzu, C. (Institute of Electrical and Electronics Engineers Inc., 2014)
      In this paper we consider the problem of designing a state feedback controller for a labeled Petri net whose initial marking is known to belong to a given convex set. We allow for silent transitions (i.e., transitions ...
    • Conference Object  

      A switching controller for multivariable LTI systems with known and unknown parameters 

      Fidan, B.; Kosmatopoulos, E. B.; Ioannou, Petros A. (2002)
      The design of adaptive controllers for multi-input multi-output (MIMO) linear time invariant (LTI) systems is challenging due to the high dimension and parameterization issues associated with MIMO systems. In this paper ...