Jun 30, 2009 #1 T theasus Member level 3 Joined Jun 6, 2009 Messages 58 Helped 3 Reputation 6 Reaction score 3 Trophy points 1,288 Activity points 1,686 pid circuit digital Could you give any sample circuit including digital PID controller ?I have searched alot of documents but i couldn't solve how can apply e(t) (error function) and feedback? And finally how can i adjust P,I,D parametres?
pid circuit digital Could you give any sample circuit including digital PID controller ?I have searched alot of documents but i couldn't solve how can apply e(t) (error function) and feedback? And finally how can i adjust P,I,D parametres?
Jul 3, 2009 #2 T theasus Member level 3 Joined Jun 6, 2009 Messages 58 Helped 3 Reputation 6 Reaction score 3 Trophy points 1,288 Activity points 1,686 Is there anyone to help me about this problem?
Jul 4, 2009 #3 C CMOS Advanced Member level 3 Joined Jan 6, 2004 Messages 862 Helped 94 Reputation 186 Reaction score 50 Trophy points 1,308 Location USA Activity points 5,673 Here is a digital PID algorithm http://learncontrol.com/pid/code2.html