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Offline Razonar  
#1 Posted : 08 December 2018 07:08:50(UTC)
Razonar


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pid_controler.sm (57kb) downloaded 91 time(s).

Based on the numerical laplace inverse from Oscar.

Best regards.
Alvaro.
thanks 3 users thanked Razonar for this useful post.
on 08/12/2018(UTC),  on 08/12/2018(UTC),  on 08/12/2018(UTC)

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Offline Razonar  
#2 Posted : 09 December 2018 08:55:54(UTC)
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Originally Posted by: Jean Giraud Go to Quoted Post

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.co...LPM_Paper_Final%20EN.pdf

Schneider:
- PID Optimization – Altivar Process : https://www.schneider-el...1%20-%20PID%20tuning.pdf

Best regards.
Alvaro.

Edited by user 09 December 2018 09:02:13(UTC)  | Reason: Not specified

thanks 1 user thanked Razonar for this useful post.
on 09/12/2018(UTC)
Offline Jean Giraud  
#3 Posted : 12 December 2018 04:32:56(UTC)
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Read first: EXAMPLE_0 ...
suite if you think you have interest in that kind of stuff.

Jean

Inst_PID Discrete Schema EXAMPLE_5.sm (22kb) downloaded 65 time(s).
Inst_PID Discrete Schema EXAMPLE_6.sm (31kb) downloaded 51 time(s).
Inst_PID Discrete Schema EXAMPLE_4.sm (58kb) downloaded 52 time(s).
Inst_PID Discrete Schema EXAMPLE_7.sm (29kb) downloaded 46 time(s).
Inst_PID Discrete Schema EXAMPLE_3.sm (23kb) downloaded 47 time(s).
Inst_PID Discrete Schema EXAMPLE_1.sm (33kb) downloaded 57 time(s).
Inst_PID Discrete Schema EXAMPLE_0.sm (97kb) downloaded 73 time(s).
Inst_PID Discrete Schema EXAMPLE_2.sm (29kb) downloaded 52 time(s).
Inst_PID Discrete Schema EXAMPLE_8.sm (17kb) downloaded 52 time(s).
thanks 2 users thanked Jean Giraud for this useful post.
on 12/12/2018(UTC),  on 12/12/2018(UTC)
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