This video shows the level control of a Didatic Quadruple Tank, a coupled 2-input-2-output system, buit at LCA.
It is desired to control the liquid levels of the both lower tanks by changing the water flux of two DC pumps. A cRIO-9024 programmed with LabView (NI).
The video starts by showing how the system works. Then, step setpoints are applied to both tanks. At last, sinusoidal referenfe is also applied to both tanks.
Project supported by FAPESP, process 2013/25605-2
Video Editing: Fernando S. Barbosa
