국산 제어설계 꾸러미의 시스템식별 도구상자 활용 및 응용

초록

In this paper, a system indentification toolbox is developed for any user to easily identify the model of the polynomial structure, transfer function and state equation using measured data. The toolbox has been made by CEMTool, the home product control design package and have help files with Korean. Using this toolbox, the parameter estimation of the general models such as linear state space model, ARX, FIR and Laguerre etc. is to be performed conveniently. The availability of identified model is evaluated via simulations using real measured data through comaring error calculations or graphical trajectories between identified meodel and the actual system.