A Design of Discrete-Time Indirect Multivariable MRACS with Structural Estimation of Interactor Matirx

Abstract

In this paper, it will be discussed the indirect MRACS for discrete-time MIMO systems to overcome the problem of the interactor. It will be shown that no iterations will be necessary to derive the interactor. In indirect method, it is necessary to solve the design equation after deriving the interactor. For this calculation, it will be presented the method based on the state space representation, which will be also suitable for on-line calculations. Simulation results which confirm the validity of the proposed method will be also presented.