Operating point specifications were successfully met.
States:
(1.) watertank/PID Controller/Integrator/Continuous/Integrator
x: 1.26 dx: 0 (0)
(2.) watertank/Water-Tank System/H
x: 10 dx: 0 (0)
Inputs: None
Outputs: None
dx is the time derivative for each state. Since all dx values are zero, the operating point is
at steady state.
Extract Operating Points at Simulation Snapshots
Open the Simulink model.
mdl = 'magball';
open_system(mdl)
Simulate the model, and extract operating points at 10 and 20 time units.
op = findop(mdl,[10,20]);
findop