General information: This dataset contains measurements from the adaptive high-rise demonstrator building D1244, built in the scope of the CRC1244. This 36m high building is equipped with 24 hydraulic actuators providing the basis for its structural adaptation. Strain gauges, pressure sensors and position encoders are mounted throughout the building and used for state estimation and monitoring.

Structure of the dataset:

Each zip-file contains measurements of one day in the hdf5 format. The hdf5-files in each zip-file contain an array of 244 signals sampled over 10^6 time steps at approximately 200Hz. labels.csv contains auxiliary information on all measured signals, including the sensor type and the sensor's location in the building

File contents: Each hdf5-file contains signals of the following types, arranged as stated in labels.csv:

strain: strain (in mm/m) in columns and diagonal bracing elements, measured by strain gauges. pressure: pressure (in bar) in the piston side or the rod side chamber of a hydraulic actuator. For actuators in the diagonal bracing, the rod side chamber is permanently connected to the tank. posenc: displacement (in meters) of each actuator, measured by a position encoder. optic: optically measured displacement (in meters) of emitters attached to the building's facade.

The building consists of four modules spanning three stories each, and all sensors within a module are connected to a control cabinet, from which all measurements are transmitted. The cameras of the optical measurement system are placed outside the building and transmit their data separately from the sensors within the building. Therefore, there are an additional two signals per module (or camera):

timestamp: unix timestamp (seconds since 1st January 1970) of the control cabinet numvars: number of measured variables

Missing measurements are marked as NaN. The optical measurement system is currently undergoing maintenance, which is why the corresponding signals are all NaN.