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Ground-Truth-Aware Stress Testing of a Closed-Loop Smart-Building Digital Twin Under Sensor Drift and Missing Data

A ground-truth-aware simulation framework is introduced that separates the latent physical state from a corrupted sensing layer and compares practical control policies with an oracle controller. The model includes 20 zones, models occupancy-driven CO2 and ventilation-energy trade-offs, sensor drift, and missing data, allowing to assess the impact of sensing errors on closed-loop performance.

Why it matters

This is important as it highlights the need to account for data quality when evaluating digital twins, which affects the reliability of building control and other systems.

Relevant to DT products

Original headline
Ground-Truth-Aware Stress Testing of a Closed-Loop Smart-Building Digital Twin Under Sensor Drift and Missing Data
Read the original: arXiv API — полнотекстовый поиск "digital twin"

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