WORKSPACE

The Workspace card contains the main tools used to manage the experimental data generated by the remote PMSM laboratory. This section allows the user to select a recorded data file from the repository, visualize the stored signals, download the experiment results, and refresh the available file list. It also provides a signal selection area where the user can choose which variables should be displayed in the embedded plot.

Repository Tools

Data file control
VISUALIZE
DOWNLOAD
REFRESH
The Visualize button loads the selected experiment file, the Download button exports the data, and the Refresh button updates the list of available records.

Signals

Available channels and variables
A137
ADC channel not used, reserved for future implementations.
A138
ADC channel not used, reserved for future implementations.
A139
ADC channel not used, reserved for future implementations.
A140, A143, A144
Raw three-phase encoder signals used to estimate the rotor position.
A141, A142
Raw current signals acquired from the PMSM experimental platform.
theta
Wrapped rotor angle, limited to its angular interval representation.
theta_u
Unwrapped rotor angle, used to observe continuous rotor displacement.
theta_vel
Rotor velocity calculated from the estimated angular position.
pwm_a, pwm_b, pwm_c
Applied voltage control signals sent to the PMSM motor phases.

EMBEDDED PLOT

The embedded plot displays the selected signals from the recorded experiment. This allows the user to compare encoder measurements, rotor position, velocity, current-related channels, and PWM voltage commands in the same visualization area.

Selected workspace signals are visualized here using the embedded plot area of the platform.