Virtual sensing for digital twins : the case of the twinair project ride the future pilot

Résumé fourni par la source

The transition towards sustainable and intelligent collective transport systems requires new approaches to monitoring and managing vehicle cabin environments. Within this context, the TwinAIR Horizon Europe EU-funded project collaborated with the Ride the Future platform, installing sensors and delivering a Vehicle Cabin Digital Twin (VCDT). Doing so required the installation of in-cabin and peripheral sensors. However, although sensors provide essential physical cabin comfort measurements of temperature, humidity, CO₂, particulate matter, and volatile organic compounds, the sensor values alone cannot be relied upon for direct decision-making, since they are prone to noise, failures, and limited spatial coverage. Such limitations motivate the integration of computational models that replicate/augment physical sensing into digital twins (DTs). Such models are referred to as 'virtual sensors'.

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