Results 21 to 30 of about 88 (82)

The Simplest Equivalent Circuit of a Multi-Terminal Network [PDF]

open access: yes, 2000
The Helmholtz-Thévenin theorem together with its dual equivalent Mayer-Norton's one is generalized to that of n-terminal networks. The new theorem asserts that any n-terminal network can be reduced to a set of the equivalent circuits which consist of (n ...
Hosoya, Masahiko, 細谷, 将彦
core  

Robustness and Performance Analysis of a Current‐Controlled Quasi‐Stationary Electrical Model Virtual Synchronous Machine Using a Parameter‐Dependent Operating Point

open access: yesIET Generation, Transmission &Distribution, Volume 20, Issue 1, January/December 2026.
This paper analyzes the robustness of a current‐controlled quasi‐stationary electrical model virtual synchronous machine. Fundamental limitations of structured singular value‐based stability analysis are revealed for nonlinear converter‐dominated power systems when parametric uncertainties significantly affect the operating point.
Christina Zuromski   +3 more
wiley   +1 more source

GVSU Undergraduate and Graduate Catalog, 2021-2022 [PDF]

open access: yes, 2021
Grand Valley State University 2021-2022 undergraduate and graduate course catalog. Course catalogs are published annually to provide students with information and guidance for enrollment.https://scholarworks.gvsu.edu/course_catalogs/1096/thumbnail ...
Grand Valley State University
core   +1 more source

Oxygen delivery and consumption in aging skeletal muscle: Insights from an electric analogy model of PO2 transients

open access: yesPhysiological 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

GVSU Undergraduate and Graduate Catalog, 2023-2024 [PDF]

open access: yes, 2023
Grand Valley State University 2023-2024 undergraduate and graduate course catalog. Course catalogs are published annually to provide students with information and guidance for enrollment.https://scholarworks.gvsu.edu/course_catalogs/1098/thumbnail ...
Grand Valley State University
core   +1 more source

An Improved Equivalent Circuit for Electric Field Sensors in Geophysical Exploration

open access: yesGeophysical 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

open access: yesAdvanced 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

open access: yesBioelectromagnetics, 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

open access: yesOptimal 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

An online loop closing current calculation method for complex distribution networks considering source and load uncertainties

open access: yesIET 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

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