A fuzzy PID controller being like parameter varying PID
Tsung-Tai Huang, Hung‐Yuan Chung, Jin-Jye Lin · 1999
A fuzzy-PID controller using the minimum inference engine and center average defuzzification is analyzed and shown that it behaves approximately like a parameter varying PID controller. We then try to analyze the effect of this kind of controller when using different rule bases. Simulation results are used to demonstrate the feasibility of this method.