components/PID/README.md@255a75322212 (annotated)
components/PID/README.md
Mon, 17 May 2021 20:44:35 +0200
- author
- Michiel Broek <mbroek@mbse.eu>
- date
- Mon, 17 May 2021 20:44:35 +0200
- changeset 91
- 255a75322212
- parent 0
- b74b0e4902c3
- permissions
- -rw-r--r--
Added 7 sgemnt fonts for the web client. Log messages in the components more compact. Added fonts mime-types to the webserver. Switched to stable esp-idf 4.2.1. Upgraded the SD-mmc card API.
| 0 | 1 | # PID |
| 2 | ||
| 3 | ## Introduction | |
| 4 | ||
| 5 | A PID controller seeks to keep some input variable close to a desired setpoint by adjusting an output. The way in which it does this can be 'tuned' by adjusting three parameters (P,I,D). | |
| 6 | ||
| 7 | This is a rewrite of the code from http://playground.arduino.cc/Code/PIDLibrary by Brett Beauregard. | |
| 8 | ||
| 9 | For an ultra-detailed explanation of why the code is the way it is, please visit: http://brettbeauregard.com/blog/2011/04/improving-the-beginners-pid-introduction/ | |
| 10 | ||
| 11 | ## Features | |
| 12 |
