IDENTIFICATION SYSTEM FOR DELTA MULTI INPUT AND MULTI OUTPUT STATE SPACE MODEL, AND THEREOF METHOD

摘要

PURPOSE: An identification system for delta multi input and multi output state space model, and a method thereof are provided to calculate the delta type MIMO state space model and evaluate the performance by estimating parameters with small amount of processing data. CONSTITUTION: A rapid processing control device(100) has predetermined sampling time. An input signal generator(200) create the input signal expanding the minimum cycle of the pseudo-random binary signal of the processing apparatus frequency. A model recognizer(300) preprocesses output data of rapid processing control device based on input signal, presumes the parameter of ARX(Auto Regressive Exogenous) model, and determines delta MIMO state space model.