A General Design Method of Model Reference Adaptive Control Systems Using Two-Parameter Compensation Scheme

Abstract

A general design scheme for model reference adaptive control system (MRACS) is proposed. The scheme is obtained by using the most general exact model matching (EMM) control law, which is based on two-parameter compensation scheme using factorization approach in the algebraic ring of proper stable rational functions. The scheme includes several exiting MRACS design methods which have been proposed by other authors. Also the general scheme gives a new design method, by which the poles of the closed loop system of MRACS can be placed arbitrarily.