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Thermal Network

Thermal Network Logo

A Python library for thermal network model identification, fitting and conversion.

This package provides tools for converting between Cauer (ladder) and Foster (parallel) RC networks and for fitting new models to impedance data. It uses symbolic algebra for high-precision network conversion and levrages just-in-time compilation for high-performance optimization.

Network Conversion

Symbolic conversion between Cauer (ladder) and Foster (parallel) RC networks.

Model Fitting

High-performance fitting of Foster models to impedance data using JAX and Optax.

Automatic Model Selection

Use AIC/BIC criteria to find the optimal number of RC layers for your model.

For any inquiries, please contact Erick Schulz using schulz@plexim.com.