Supporting data for "Automated generation of experimentally calibrated digital twins for desiccant-based low-dew-point air-conditioning systems from declarative topology specifications"

The case-study system is an industrial low-dew-point air-handling system built around a commercial desiccant wheel whose sorbent is undisclosed by the manufacturer, operated with the dehumidification unit on and off.</p><p dir="ltr">This release (package release 3) replaces the earlier archive.

It contains the humidity and electric-power measurements with their window statistics; the logged record of every measurement window used for calibration and comparison (frost and dew points, airflows, regeneration temperature and heater power at a nominal PLC logging interval of 15 s, with the irregular retained timestamp intervals documented); the closed-loop frost-point time series used for the terminal-rate equilibrium assessment; the operational summaries of the input-change sessions; the parameter-perturbation study behind the local sensitivity analysis; the sorbent-screening, isotherm-fit and lookup-resolution checks behind the isotherm-base selection; and the specification side of the framework: the schema of the topology specification language, the three case-study specifications as run (dehumidification on; dehumidification off, named bypass in the archive; and the isolated wheel), their difference, the build reports the generator emits, and the interface definitions (ports and mask parameters) of the library blocks they instantiate.