Simulation models for integrated fluxgate magnetic sensors and other magnetic circuit components

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United States of America Patent

PATENT NO 11448711
APP PUB NO 20160282421A1
SERIAL NO

14667756

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Abstract

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Improved magnetic component models, circuit simulation systems and methods are presented for simulating operation of a modeled magnetic circuit component in which user input defines magnetically susceptible core geometry of the modeled magnetic circuit component, a core model simulates operation of the magnetically susceptible core at least partially according to the geometry of the magnetically susceptible core, and one or more coil models simulate operation of coils wound around the magnetically susceptible core to provide a scalable model with geometry adjustable permeability for fluxgate magnetic sensors, transformers, inductors or other modeled components.

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Patent Owner(s)

Patent OwnerAddress
TEXAS INSTRUMENTS INCORPORATED12500 TI BOULEVARD M/S 3999 DALLAS TX 75243

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Harjono, Tikno Cupertino, US 4 2
Krishnamurthy, Vijay Santa Clara, US 7 3
Schaffer, Viola Freising, DE 21 112

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