… This paper studies interval estimation for discrete-time linear systems with unknown but …
-time interval estimation method for discrete-time linear systems. The proposed method is …

… methodology to synthesise an interval unknown input observer (UIO) for linear time-invariant
(LTI) discrete-time systems … following theorem ensures the interval estimation of the state x. …

… SVOs and the interval estimation conservatism and coordinate … the discrete linear time-invariant
(LTI) systems with process … , “On interval observer design for time-invariant discrete-time …

… (IPI) interval estimation for discrete-time linear systems is discussed in … PI observers to
estimate system state and unknown … tion of reachable sets of linear time-invariant systems with in- …

… input zonotope-based interval estimation algorithm providing … of a discrete-time linear
timeinvariant (LTI) system subject to … Bernard, “Interval observers for linear time-invariant systems …

… letter proposes a novel state interval estimation method for discrete-time linear switched
systems with unknown but bounded … time-invariant systems,” IEEE Trans. Autom. Control, vol. …

… interval estimation techniques for specific systems have been reported. A time-varying interval
observer is designed for linear time-invariant (… two strategies to achieve interval estimation …

… a new interval observer derived from the interval estimation strategies for discrete-time LPV
systems … in [15] and the unknown input interval observer for discrete-time linear time invariant …

… However, this study only considered linear timeinvariant systems without the … an interval
estimation method using the reachability analysis theory. For the sake of brevity, the error system …

… observer is constructed, but the disadvantage of this method is its large calculation [26]; ii)
A linear time-invariant transformation matrix, which is the solution of a Sylvester equation, is …