CHAPTER 21
Auto-adaptive Fuzzy Controllers with Automatic Setpoint Adjustment
A. K. Pal, Indrajıt Naskar, Sampa Paul, and J. Chakraborty
Department of AEIE, Heritage Institute of Technology, Kolkata, India.
ABSTRACT: In this chapter, an auto-adaptive scheme is presented for fuzzy PD controllers. The proposed scheme is a novel approach based on an online modifying parameter, which is updated by normalised change of error (Δe) of the process. Further, a fuzzy-based dynamic Setpoint weighting (FSW) technique is incorporated. Implementation of the proposed adaptive technique along with setpoint weighting scheme on fuzzy PD controllers helped to control any system very effectively. Controlling the swing angle and cart position of the pendulum arm ...
