Finite time observation of nonlinear time-delay systems with unknown inputs
Abstract
Causal and non-causal observability are discussed in this paper for nonlinear time-delay systems. By extending the Lie derivative for time-delay systems in the algebraic framework introduced by \cite{Xia02}, we present a canonical form and give sufficient condition in order to deal with causal and non-causal observations of state and unknown inputs of time-delay systems.
Domains
Automatic Control Engineering
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