Penyetelan PID: apakah setan itu menakutkan seperti yang dia lukis? Bagian 5. Autotuner PID Loop Tertutup

Artikel penutup dalam seri Tuning PID Otomatis di Simulink, di mana kita melihat Autotuner PID Loop Tertutup.

Frequency Response Based PID Tuner: . Simulink Control Design Simulink.

, , .

.

, , : Driver, Electric actuator, Load.

Closed-Loop PID Autotuner, PID Controller, .

1 , 2 — ; . Tune enable .

Display

(% conv) (pid gains).

, .

Closed-Loop PID Autotune , , , .

(Target bandwidth) , . 4.83 /c.

, ; (Experiment sample time). $$$0.02/\omega_{b}$. 0.0041.

Experiment . , (Plant Type) Stable. (Plant Sign) . . (Sine Amplitudes) , . , 1.

. $$$200/\omega_{b}$. $$$t_{start} = 0.1$ , $$$t_{end} = 42$ . Step time Step Tune enable.

, (Stop Time) , , .

Display.

PID Controller .

Manual Switch Tune Enable . , .

, Closed-Loop PID Autotune , Frequency Response Based PID Tuner.