National-instruments PID Control Toolkit 371685C-01 Instrukcja Użytkownika Pobierz pdf (Strona 16)

Chapter 2 PID Algorithms

Table 2-2. Tuning Formula under P-Only Control (Normal)

Controller K

P 0.2K

— —

PI 0.18K

0.8T

—

PID 0.25K

0.5T

0.12T

Table 2-3. Tuning Formula under P-Only Control (Slow)

Controller K

P 0.13K

— —

PI 0.13K

0.8T

—

PID 0.15K

0.5T

0.12T

Table 2-4. Tuning Formula under PI or PID Control (Fast)

Controller K

P T

/τ — —

PI 0.9T

/τ 3.33τ —

PID 1.1T

/τ 2.0τ 0.5τ

Table 2-5. Tuning Formula under PI or PID Control (Normal)

Controller K

P 0.44T

/τ — —

PI 0.4T

/τ 5.33τ —

PID 0.53T

/τ 4.0τ 0.8τ

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National-instruments PID Control Toolkit 371685C-01 Instrukcja Użytkownika Strona 16