Identification algorithm for MIMO linear discrete systems with measurement noise

A new algorithm for identifing MIMO linear discrete systems discribed by canonical form II is presented in this paper. Based on the one-way coupling characteristics of this form, the residual error method is used to identify the structure of the system, and the quasiextended least square method is proposed to estimate the parameters of the system. Computer simulation shows that this algorithms require less memory and computation time than others [1][2][3].