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2010

Symbolic models for nonlinear time-delay systems using approximate bisimulations

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Symbolic models for nonlinear time-delay systems using approximate bisimulations
In this paper we show that incrementally stable nonlinear time–delay systems admit symbolic models which are approximately equivalent, in the sense of approximate bisimulation, to the original system. An algorithm is presented which computes the proposed symbolic models. Termination of the algorithm in a finite number of steps is guaranteed by a boundedness assumption on the sets of states and inputs of the system. Key words: Time–delay systems, symbolic models, approximate bisimulation, Liapunov–Krasovskii functionals, incremental stability.
Giordano Pola, Pierdomenico Pepe, Maria Domenica D
Added 30 Jan 2011
Updated 30 Jan 2011
Type Journal
Year 2010
Where SCL
Authors Giordano Pola, Pierdomenico Pepe, Maria Domenica Di Benedetto, Paulo Tabuada
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