System Identification of Wood Drying Process Based on ARMAX Model

Abstract

This article presents system identification of wood drying process based on ARMAX model. Temperature and equivalent moisture content are considered as inputs, and moisture content of the wood sample during drying is taken as output of the system. The comparative study of RLS and FF-RLS to identify the system parameters is presented. Simulation results are presented to validate the efficacy of the ARMAX model for wood drying process.