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On-line Identification and Convergence Analysis of Excitation -Force and Drag-Force Models for Moored Floating Structures
(Elsevier, 2005-12)
This work presents an approach to identify hydrodynamic models for incident, diffraction and viscous forces acting on a moored floating structure. An important aspect treated here is the analysis of the unknown initial ...
Competition between persistent Na+ and muscarine-sensitive K+ currents shapes perithreshold resonance and spike tuning in CA1 pyramidal neurons
(Frontiers Research Foundation, 2017)
© 2017 Vera, Alcayaga and Sanhueza. Neurons from many brain regions display intrinsic subthreshold theta-resonance, responding preferentially to theta-frequency oscillatory stimuli. Resonance may contribute to selective ...
Adaptive stabilization of non-linear systems at unknown equilibrium points: an invariant manifold and uniform delta-persistent excitation approach
(PROFESSIONAL ENGINEERING PUBLISHING LTD, 2008)
proBDNF and p75NTR control excitability and persistent firing of cortical pyramidal neurons
(Society for Neuroscience, 2015-07)
Persistent firing of entorhinal cortex (EC) pyramidal neurons is a key component of working and spatial memory. We report here that a pro-brain-derived neurotrophic factor (proBDNF)-dependent p75NTR signaling pathway plays ...
On the Global Convergence of Nonlinear Nonconvex Estimators
(Planta Piloto de Ingeniería Química, 2000-12)
he main contribution in this paper is focused mainly in obtaining insight in the requirements of excitation from the geometric properties of a general nonalgebraic nonconvex cost functional for parameter identification ...
A Characterization of Integral ISS for Switched and Time-Varying Systems
(Institute of Electrical and Electronics Engineers, 2017-07)
Most of the existing characterizations of the integral input-to-state stability (iISS) property are not valid for time-varying or switched systems in cases where converse Lyapunov theorems for stability are not available. ...
A Method for Continuous-Time Identification of Moored Systems
(Planta Piloto de Ingeniería Química, 2003-12)
An adaptive algorithm for on-line estimation of physical coefficients of cables in viscous environment is presented. The procedure is useful for obtaining cable characteristics, which are needed in stability analysis and ...
Pulse propagation in a 1D array of excitable semiconductor lasers
(Amer Inst. Physis, 2020)
Nonlinear pulse propagation is a major feature in continuously extended excitable systems. The persistence of this phenomenon in coupled excitable systems is expected. Here, we investigate theoretically the propagation of ...