PID Controllers by gain tuning methods

#PID_Controllers:                                                                 #BY:#OM_PRAKASH_GUPTA                                                                                                               Date: 09.01.2018

Controlling whole system by PID control Practically experiment on PID control by #Gain_tanning method



#P_terms: P terms is proportional to current value of the SP – Y (t) = E (t)  Where, SP = set point, Y (t) = feedback point  If E (t) Large and positive  Control output is directly proportional to Large or Positive

#I_terms: account for past value of

SP – Y (t) = E (t) Error  Any Residual SP – Y (t) error, integral terms seeks to eliminate the residual error

#D_terms: D terms is a best estimate for eliminating the future value of the  SP – Y (t) = E (t) Error   Tuning by gain Method We are observed what effect and variation on PID control tuning of P, I and D.

#Conclusion : Practically  experiment  on PID  control by  Gain tanning  method Experiment  1  is  suitable for  final PID  control where PID  value is P=  0.6, I=  0.06,  D=  0.02 can’t put  higher,  After  many  experiments  perform on gain  tuning  method we observed  that we value  of  I  integral  and  D ,  P  terms put  higher  than  I  and  D terms .

PID Controllers by gain tuning methods