Talk:Control system

untitled response
often less than $1 US

sorry but often is greatly exaggregated here, yes you can get controllers for below $1 but these are the exeption even in quantyties 10k+. check any supplier you like (atmel, microchip, renesas, any).

MERGE control engineering
As a control engineer myself, I think the Control engineering section covers most of what is covered here (and in fact most of the stuff I was thinking of adding to this page).


 * Control engineering remains a separate article from Control theory and this article. ~Kvng (talk) 15:31, 22 April 2022 (UTC)

Fuzzy logic
However, the fuzzy logic paradigm may provide scalability for large control systems where conventional methods become unwieldy or costly to derive: if it's more than the personal believing of the author, an authoritative reference would be nice. Engelec 20:00, 11 October 2007 (UTC)


 * I have added a cn tag to this statement. ~Kvng (talk) 15:31, 22 April 2022 (UTC)

Comments on the article
1. It would be nice to label the images that have no caption.

2. I didn't quite understand what was the purpose of the image in the "Linear control" section so I moved it to the "Proportional control" section which later address underdamping and overdamping.

3. The "PID control" section does not explain that PID stands for proportional, integral and derivative. I think the information should be added. Also, proportional control is introduced earlier. It would be nice to add a note to say to refer to the proportionality information above or move the entire "proportional control" section between the "PID control" section and the "derivative action" section.

4. The still image of the response of a system is redundant with the live image of the response of a system. I would consider eliminating the second.

ICE77 (talk) 19:41, 13 June 2015 (UTC)


 * All images now have captions.
 * PID acronym is defined in it's first occurrence in the Proportion control section. The PID control section has a Main link to PID controller where the acronym is explained. Another acronym definition in this article is unnecessary.
 * Image redundancy appears to have been resolved. ~Kvng (talk) 15:31, 22 April 2022 (UTC)

similarities between power system and control system
Ggg 197.252.214.244 (talk) 11:57, 1 January 2023 (UTC)