AN INTELLIGENT HYBRID CONTROL FOR PAPER MACHINE SYSTEM

G.Suribabu, T.Chiranjeevi, T.Gurubhavan, K.Ramesh kumar

Abstract: The aim of this paper is to present an intelligent hybrid controller for a paper machine system with ash content and dry weight as outputs and filler valve and thick stock valve as inputs. Simulation studies have been carried out to check the robust performance (10% increase in each process gain, 10% increase in each time delay, and 10% decrease in each time constant) of the system. The improvement in the performance of proposed hybrid controller is compared with the Adaptive-neuro- fuzzy controller and Dahlin controller and evaluated in terms of ISE.

Keywords: Dahlin, Neuro-fuzzy, Hybrid and Robust

DOI: https://doi.org/10.15623/ijret.2013.0209009