On a Detectability Concept of Discrete-time Infinite Markov Jump Linear Systems
نویسندگان
چکیده
This paper introduces a concept of detectability for discrete-time infinite Markov jump linear systems that relates the stochastic convergence of the output with the stochastic convergence of the state. It is shown that the new concept generalizes a known stochastic detectability concept and, in the finite dimension scenario, it is reduced to the weak detectability concept. It is also shown that the detectability concept proposed here retrieves the well known property of linear deterministic systems that observability is stricter than detectability.
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