PID algorithms

Are there classes openly available that perform the PID calculation (if so, where?)
[90 byte] By [whirlwinda] at [2007-10-2 3:41:35]
# 1
Maybe this article is of use to you:[url= http://www.developer.com/tech/print.php/10923_1381491_1]Introduction to Java Algorithms in Control Systems[/url]There's some Java-source code of a PID algorithm.Good luck.
prometheuzza at 2007-7-15 22:55:58 > top of Java-index,Other Topics,Algorithms...
# 2
Thank you. That's very interesting.
whirlwinda at 2007-7-15 22:55:58 > top of Java-index,Other Topics,Algorithms...