pid_controler.sm (56 КиБ) скачан 139 раз(а).

Based on the numerical laplace inverse from Oscar.

Best regards.
Alvaro.

Wrote

Laplace stuff is purely Edu.

Isn't. With the attached SMath file you can make the performance optimization of ABB, Schneider and others PID controllers according with their described procedures, as is indicated in this few examples from a very big collection of PID tunning procedures from the modern control industry

ABB:
- Tuning loop: control performance and diagnostics :
https://library.e.abb.com/public/2925fa1164ff90a185256f9b005aad3f/LPM_Paper_Final%20EN.pdf

Schneider:
- PID Optimization – Altivar Process : https://www.schneider-electric.com/resources/sites/SCHNEIDER_ELECTRIC/content/live/FAQS/355000/FA355451/en_US/Application%20Note%2051%20-%20PID%20tuning.pdf

Best regards.
Alvaro.

Read first: EXAMPLE_0 ...
suite if you think you have interest in that kind of stuff.

Jean

Inst_PID Discrete Schema EXAMPLE_5.sm (21 КиБ) скачан 110 раз(а).
Inst_PID Discrete Schema EXAMPLE_6.sm (30 КиБ) скачан 99 раз(а).
Inst_PID Discrete Schema EXAMPLE_4.sm (57 КиБ) скачан 94 раз(а).
Inst_PID Discrete Schema EXAMPLE_7.sm (28 КиБ) скачан 90 раз(а).
Inst_PID Discrete Schema EXAMPLE_3.sm (22 КиБ) скачан 94 раз(а).
Inst_PID Discrete Schema EXAMPLE_1.sm (32 КиБ) скачан 104 раз(а).
Inst_PID Discrete Schema EXAMPLE_0.sm (96 КиБ) скачан 120 раз(а).
Inst_PID Discrete Schema EXAMPLE_2.sm (28 КиБ) скачан 96 раз(а).
Inst_PID Discrete Schema EXAMPLE_8.sm (16 КиБ) скачан 96 раз(а).