PID and FUZZY logic

please can anyone give me some links to learn PID and FUZZY logic

Have you actually looked for any of this stuff, or do you just want to be spoon-fed?

Very first Google hit with search term
“proportional integral derivative PID”:

http://www.pidtuning.net/learn-pid-control4.html?gclid=CKao_c_aoqUCFUsz3wodqGXuJA

Also cross posting gets people very pissed off. Don't do it again!!!! >:(