Battery Research Twin

Open-source, reproducible lithium-ion battery modeling and simulation with SPM, SPMe, DFN, thermal physics, validation, and extensible research workflows.

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Multi-fidelity physics

Compare SPM, SPMe, and Doyle–Fuller–Newman models through one configuration interface.

Reproducible research

Versioned experiments, provenance, tests, validation reports, and hashed portable artifacts.

Extensible baseline

Add battery cells, degradation, uncertainty, parameter estimation, packs, charging, and BMS algorithms.

Compute-aware

Use local PyBaMM first, then route suitable advanced work through protected Vicena Compute or Rowan workflows.

What researchers can do

Use the included Chen2020 reference configuration, reproduce the verified simulations, upload experimental cycling data, fit or replace parameters, compare model fidelity, add thermal and degradation behavior, and create cell- or pack-specific validation reports.

Battery Research Twin capabilities, model comparison charts, and research workflow

Start with Vicena

Vicena is an integrated cloud lab for end-to-end R&D. Search papers and patents, develop ideas, build computational models, design experiments, analyze results, and access integrated scientific software and service providers from one workspace. Provide this repository URL and Vicena can verify the baseline, work with uploaded data, and keep scientific assumptions and limitations explicit.