Results 31 to 40 of about 198 (128)
Physiological Reports, Volume 14, Issue 2, January 2026.Abstract Mathematical models are essential for understanding oxygen transport and utilization during metabolic transitions. An electrical analogy concept proposed that exponential PO2 transients arise from interaction between oxygen storage capacitance and transport conductances, but lacked explicit circuit representation limiting quantitative ...
Aleksander S. Golub +3 more
wiley +1 more source
An Improved Equivalent Circuit for Electric Field Sensors in Geophysical Exploration
Geophysical Prospecting, Volume 73, Issue 8, October 2025.ABSTRACT In electromagnetic measurements, electric field sensors consist of two halves, with remote electrodes of negative and positive polarity coupled through wires and low pass filters to the differential inputs of an analogue‐to‐digital converter; the electrical ground of the analogue‐to‐digital converter is connected to the ground through a ...
Thomas Kalscheuer +4 more
wiley +1 more source
Edge of Chaos Theory Unveils the First and Simplest Ever Reported Hodgkin–Huxley Neuristor
Advanced Electronic Materials, Volume 11, Issue 8, June 2025.This manuscript presents the first and simplest ever‐reported electrical cell, which leverages one memristor on Edge of Chaos to reproduce the three‐bifurcation cascade, marking the entire life cycle from birth to extinction via All‐to‐None effect of an electrical spike, also referred to as Action Potential, across axon membranes under monotonic ...
Alon Ascoli +12 more
wiley +1 more source
Short‐Dipole Sensor Response Linearization Through Physics‐Informed Neural Networks
Bioelectromagnetics, Volume 46, Issue 4, May 2025.ABSTRACT Short‐dipole diode sensors loaded with highly resistive lines are commonly used to measure the time‐averaged square of the high‐frequency electromagnetic field amplitude directly. Their precision, simplicity, broadband, high dynamic range capability, and minimal scattering make them ideal for application in the near‐field of sources ...
Alessandro Fasse +5 more
wiley +1 more source
A Bilevel Optimal Control Method and Application to the Hybrid Electric Vehicle
Optimal Control Applications and Methods, Volume 46, Issue 3, Page 1104-1119, May/June 2025.Schematic representation of the Macro‐Micro method. ABSTRACT In this article we present a new numerical method based on a bilevel decomposition of optimal control problems. A strong connection between the proposed method and the classical indirect multiple shooting method is shown in the regular case, thanks to a link between the Bellman's value ...
Olivier Cots +3 more
wiley +1 more source
IET Generation, Transmission &Distribution, Volume 19, Issue 1, January/December 2025.This paper proposes an online method for calculating loop closing current that addresses the uncertainties in source and load fluctuations. By using a dual‐stack dynamic monitoring system and Thevenin's theorem for network modelling, the method accurately calculates both steady‐state and transient loop closing currents.
Weifeng Peng +5 more
wiley +1 more source
An electronics Threshold-Concept Inventory: Assessment in the face of the dependency of concepts [PDF]
, 2012 The Theory of Threshold Concepts (TCs), first articulated by Land and Meyer in 2003, provides educators in many disciplines with a tool to identify those special ideas that both define the characteristic ways of thinking of expert practitioners, and ...
Harlow, Ann +2 more
core +1 more source
IET Generation, Transmission &Distribution, Volume 19, Issue 1, January/December 2025.This paper first derives an analytical expression for the transient overvoltage (TOV) magnitude at critical nodes in the system caused by DC blocking (DCB) faults. Subsequently, an analytical formula is developed to characterize the relationship between the multiple renewable energy stations short circuit ratio (MRSCR) and the transient voltage rise ...
Guangyao Wang +6 more
wiley +1 more source
Allocation of transmission losses to determine tariff [PDF]
, 2019 The recent widespread restructuring and unbundling of the electricity industry has introduced some changes in the organization of the sector, thereby creating a more competitive environment in which each participant must bear its own cost and be ...
Adebayo, Adeyinka Victor
core +1 more source
Modal Analysis of Power System With High IBR Penetration Based on Impedance Models
IET Generation, Transmission &Distribution, Volume 19, Issue 1, January/December 2025.A unified physical interpretation of modal analysis based on the impedance model (MAI), based on the electrical distance perspective is further presented.To make MAI more applicable and accurate, a new total evaluation index is proposed to fix the potential misjudgment when computing the admittance sensitivity factor.
Le Zheng +4 more
wiley +1 more source