E
hello everybody.
I have to control the speed of a tiny PMDC motor using fuzzy PD.
the system has the closed-loop TF:
G(s) = 344.7/(S^3 + 8.749*S^2 + 93.15*S + 575)
my question is:
* is there any general form FPD rulebase for such application? cause I've try a different set rulebases without a satisfaction results. I have used the PID and give a good results. althouth the (P) control alone has no great effect (critical gain @ Kcr = 1.6).
other Question: if the (P) control is not sufficient -as in this case- is the FPD suitable for here?
thanks.
khalid
I have to control the speed of a tiny PMDC motor using fuzzy PD.
the system has the closed-loop TF:
G(s) = 344.7/(S^3 + 8.749*S^2 + 93.15*S + 575)
my question is:
* is there any general form FPD rulebase for such application? cause I've try a different set rulebases without a satisfaction results. I have used the PID and give a good results. althouth the (P) control alone has no great effect (critical gain @ Kcr = 1.6).
other Question: if the (P) control is not sufficient -as in this case- is the FPD suitable for here?
thanks.
khalid
