Wind Tunnel Mk2
The wind tunnel is a chamber with two controllable fans that push air through it, and a variety of sensors to measure variables such as fan speed, power, and air pressure and speed at different locations. A hatch regulates an additional opening to the outside, creating an additional airflow path.
Data types
As a dynamical system, the chamber produces time-series data from up to 41 variables, including sensor measurements, control inputs, and sensor parameters. See the hardware configurations for a full description.
Above: time-series data of a subset of the chamber variables after applying an impulse to load_in, the control signal of the intake fan.
Simulators
See the Simulator Index for a list of the simulators we offer for this chamber, including documentation and example code.
Fault detection
As for the Wind Tunnel Mk2, it is possible to artificially introduce faults in the system, e.g., by modifying sensor parameters or altering the current flow to the different components. See the case studies for more details.
Hardware configurations
See the documentation of each configuration for a chamber diagram, a complete description of all variables, and the causal ground-truth graph.
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