Find Operating Points at Simulation Snapshots at Command Line
This example shows how to compute a steady-state operating point at specified simulation snapshot times.
Open the Simulink model.
sys = 'magball'; open_system(sys)
Simulate the model, and create operating points at 1 and 10 time units. The software simulates the model and computes an operating point at each simulation snapshot time.
op = findop(sys,[1 10]);
op is a column vector of operating points, with one element for each specified snapshot time.
Display the first operating point.
Operating point for the Model magball. (Time-Varying Components Evaluated at time t=1) States: ---------- (1.) magball/Controller/PID Controller/Filter x: 5.76e-06 (2.) magball/Controller/PID Controller/Integrator x: 14 (3.) magball/Magnetic Ball Plant/Current x: 7 (4.) magball/Magnetic Ball Plant/dhdt x: -6.7e-08 (5.) magball/Magnetic Ball Plant/height x: 0.05 Inputs: None ----------