I'm attempting to implement the PID library by Brett Beauregard in my temperature controlled aluminum plate (12" wide x 24" L x 0.5" thick). As you may have guessed, this is a very slow responding system.
In tuning this system, I am having trouble determining an appropriate windowSize value (Time Proportional Output value) for this slow responding system.
Any hints on how to determine a proper windowSize value?
Thanks in advance.