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Communication Dans Un Congrès Année : 2017

Trajectory Anti-Aliasing on Guaranteed-Passive Simulation of Nonlinear Physical Systems

Résumé

This article is concerned with the accurate simulation of passive nonlinear dynamical systems with a particular attention paid on aliasing reduction in the pass-band. The approach is based on the combination of Port-Hamiltonian Systems, continuous-time state-space trajectories reconstruction and exact continuous-time anti-aliasing filter realization. The proposed framework is applied on a nonlinear LC oscillator circuit to study the effectiveness of the method.
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hal-01550618 , version 1 (21-07-2017)

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  • HAL Id : hal-01550618 , version 1

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Rémy Muller, Thomas Hélie. Trajectory Anti-Aliasing on Guaranteed-Passive Simulation of Nonlinear Physical Systems. 20th International Conference on Digital Audio Effects (DAFx-17), Sep 2017, Edinburgh, United Kingdom. ⟨hal-01550618⟩
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