1

PDE-Based Modelling and Estimation of the Humans' Effect in the CO2 Dynamics

of a Conference Room

Kevin Weekly, Nikolaos Bekiaris-Liberis, Alexandre Bayen, Costas Spanos

22

Occupancy Estimation Goals

Occupant-aware and zonal controls for energy savings

Visibility into building usage for future research and provisioning

33

CREST Conference Room

44

CO2 Injection Study

55

Human Study

CO2 concentration (ppm)

66

Occupancy Estimation

2 Occupants

1 Occupant

0 Occupants

Time