Build a control model as explicit equations, run it live, with its output held and with its feedback held, compare model variants, and export a tamper-evident bundle that anyone can recompute. Version 0.1.1, archived on Zenodo. Closed testing, access by invitation.
About Livia DOI 10.5281/zenodo.23589119
A reproducible laboratory for shared-capacity control, frozen disturbance replay and local interventions. One self-contained page that runs in your browser and works offline.
An interactive demonstration comparing classical PCT with substrate-dependent dynamics when several controllers draw on one finite resource. The substrate formulation is Łukasz Diener's own extension and is marked as such.
The instruments here compute the consequences of models. A model that regulates well shows what its equations imply, not what a person or an organisation does. Each tool says so on its own page, and each keeps the exact inputs behind every result it shows.
The lab will grow. New instruments appear here first; the published papers behind them are on the research index, and the theory is explained on the theory page.