Added
- A source-linked two-RC battery parameter-identification tutorial that separates calibration from independent held-out pulse validation.
- A grid-forming BESS control walkthrough covering grid-following operation, grid loss, islanded support, synchronization, reconnection, limits, faults, and recovery.
- Direct links from the repository landing page to runnable commands, validation evidence, assumptions, and limitations.
Reproducibility boundary
The two-RC identification benchmark uses deterministic synthetic voltage records. The unified BESS controller is a reduced-order educational research reference, not hardware validation or grid-code certification.
Start with addpath('examples'); run_all_checks in MATLAB R2026a. Simulink is required for generated block-diagram examples.