M. Mordjaoui, M. Chabane And B. Boudjema Abstract
CONCLUSION A Neuro-Fuzzy dynamic hysteresis model for ferromagnetic core devices has been presented in this paper. Simulation Fig. 7. ANFIS output and desired curve. … Document Viewer
Analog Behavioral Modeling Using PSpice 15
The question arises, how to model this kind of device with SPICE-based simulators. Macro models are difficult to construct. Representing the state variable requires some component with memory. Possibilities include hysteresis blocks … Fetch Doc
Switched Current Power Converter
The Vhys function simulates hysteresis. Figure A1.2. The SPICE model for the switched current power converter. The filters on the Vhys and TQ functions were necessary for the SPICE simulation to run well. … Access Doc
Transformer Modeling For Low Frequency Transients – The State …
A nonlinear resistor for core loss model can have some serious limitations since hysteresis loss is dependent on maximum flux, not voltage, and loss … View Doc
Switched-mode Power Supply – Wikipedia, The Free Encyclopedia
A transformer's power handling capacity of given size and weight increases with frequency provided that hysteresis losses can be kept down. Basso, Christophe (2008), Switch-Mode Power Supplies: SPICE Simulations and Practical Designs, McGraw-Hill, ISBN 0-07-150858-9 … Read Article
Talk:Operational Amplifier Applications – Wikipedia, The Free …
Of "clever tricks" plus real-world departures of actual op-amp devices from their ideal model package that was used was TINA-TI which is a lite (and free) version of Texas Instruments' SPICE more "symmetric" names for the two Schmitt triggers – non-inverting op-amp comparator with hysteresis … Read Article
1993: SPICE MODELING OF A FET-SWITCHED INDUCTION ACCELERATOR CELL
SPICE MODELING OF A FET-SWITCHED INDUCTION ACCELERATOR CELL* C.W. Ollis, W.R. Cravey, S.A. Hawkins, H.C. Kirbie, and M This parameter was determined by plotting where the hysteresis loop crossed the H axis as a function of "K" in the core model and observing the trends. … Visit Document
MRAM Defect Analysis And Fault Modeling
The MTJ device is amag-MR 024681 0-10-8-6-4-2 11.5 12 12.5 13 13.5 (mA) (K ) Ω Figure4: Hysteresis loop of the MTJ device. neticdevice, so it is hard to present its characteristics in an electronic circuit using SPICE. We have developed an acceptable SPICE model that consists of three main parts, i.e., the … Retrieve Full Source
Implementation Of Hopfield Neural Network Using Double Gate …
Based on the hysteresis neuron circuits. The DG MOSFET model used in this research was developed by University of Florida [UFDG06]. 5.3 Double gate Spice Model UFDG … Document Retrieval
MODELLING MAGNETIC PROPERTIES OF HIGH SILICON STEEL
“A transformer model based on Jiles-Atherton theory of ferromagnetic hysteresis”, Serb. J. Electr. Eng., 2008, 5 (1), 21-30. [27] Ben-Yaakov S., Peretz M.M., “Simulation bits: a SPICE behavioral model of non-linear inductors”, IEEE Power Electronics Society Newsletter, 2003, 9-10. … Doc Retrieval
SPICE Examples OrCAD WinSPICE Fuller.ppt
Correct, then the SPICE model must be close to correct. The inverter gate delay depends on the values of the internal capacitors SPICE Examples INVERTER WITH HYSTERESIS INVERTER WITH HYSTERESIS USING FOR RIT SUB-CMOS NMOSFET, Dr. Lynn Fuller, 1-15-2007 … Read Full Source
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Loop and to develop an approach for SPICE oriented simulation of magnetic hysteresis. In order to harmonize the proposed model with more of the … Fetch Document
Two-Dimensional Simulation Of Ferroelectric
Paid,±- This hysteresis model was chosen in accordance to [5]. To adjust this model to Brachtendorf, C. Eck, and R. Laur, "Macromodeling of Hysteresis Phenomena with SPICE," IEEE Trans. Circuits and Systems-II: Analog and Digital Signal … Retrieve Document
Analog Behavioral Modeling
Calculating square roots is simple, even for SPICE, through the use of a feedback circuit. For example, the one-line, ideal opamp model: Here is a small system that is a voltage follower with hysteresis, which would be … Retrieve Full Source
Impact Of Gate Induced Drain Leakage And Impact Ionization …
•Hysteresis defined as percentage difference of switch delays (FETs) or propagation delays (logic gates) J.-S. Goo, et al., “History-effct-conscious SPICE model extraction for PD-SOI technology”, IEEE SOI Conf., Oct. 2004, pp. 156-158 … Content Retrieval
Model Of Power Soft MnZN Ferrites, Including Temperature …
SPICE,SABER[1],orPACTE[2]havebeendeveloped.How ever,themodelingofthemagneticcomponents hasnotyetre 3) Complete Hysteresis Model: The complete hysteresis model is given by (16) … Get Content Here
Equivalent Circuit And Simulations For The Landau-Khalatnikov …
Equivalent circuit and simulations for the Landau-Khalatnikov model of ferroelectric hysteresis – Ultrasonics, Ferroelectrics and Frequency Control, IEEE W 1271 A. Vladimirescu, The Spice Book. New York: Wiley, 1994. 1281 L. D. Landau and I. M. Khalatnikov, "On the anomalous absorp tion of sound … Return Document