786 citations · 2.4k across the 106 of their papers we have counts for
135 papers
State-space fading memory
Gustave Bainier, Antoine Chaillet, Rodolphe Sepulchre +1
The fading-memory (FM) property captures the progressive loss of influence of past inputs on a system's current output and has originally been formalized by Boyd and Chua in an ope…
A Neuromodulable Current-Mode Silicon Neuron for Robust and Adaptive Neuromorphic Systems
Loris Mendolia, Chenxi Wen, Elisabetta Chicca +4
Neuromorphic engineering makes use of mixed-signal analog and digital circuits to directly emulate the computational principles of biological brains. Such electronic systems offer…
Discrete Event System Modeling of Neuromorphic Circuits
Koen Scheres, Rodolphe Sepulchre
Excitable neuromorphic circuits are physical models of event behaviors: their continuous-time trajectories consist of sequences of discrete events. This paper explores the possibil…
Passive and reciprocal linear time-and-space-invariant systems
Brayan M. Shali, Rodolphe Sepulchre
Reciprocity is a fundamental symmetry property observed across many physical domains, including acoustics, elasticity, electromagnetics, and thermodynamics. In systems and control…
Describing Functions and Phase Response Curves of Excitable Systems
Robin Wroblowski, Rodolphe Sepulchre
The describing function (DF) and phase response curve (PRC) are classical tools for the analysis of feedback oscillations and rhythmic behaviors, widely used across control enginee…
On the Contraction of Excitable Systems
Alessandro Cecconi, Michelangelo Bin, Lorenzo Marconi +1
We study the contraction of Hodgkin-Huxley model and its role in the reliability of spike timings. Without input, the model is contractive in the region of physiological interest.…