Title :
On the use of L/sub 2/ gap metric for identifying Hammersteim models
Author :
Al-Amer, Samir H. ; Al-Sunni, Fouad M.
Author_Institution :
Dept. of Syst. Eng., King Fahd Univ. of Pet. & Miner., Dhahran, Saudi Arabia
Abstract :
We consider the identification of nonlinear systems of the Hammerstein class. Hammerstein models are special in the sense that they can be transformed into linear models on which linear systems techniques could be applicable. We propose an iterative identification algorithm to obtain a model that minimizes the L/sub 2/ gap between the true and the identified model. An example is given in illustration.
Keywords :
identification; iterative methods; nonlinear control systems; Hammersteim model; L/sub 2/ gap metric; iterative identification algorithm; linear model; linear systems technique; nonlinear system identification; Feedback; Iterative algorithms; Least squares approximation; Least squares methods; Minerals; Nonlinear systems; Petroleum; Power system modeling; Robust stability; Systems engineering and theory;
Conference_Titel :
Control Conference, 2004. 5th Asian
Conference_Location :
Melbourne, Victoria, Australia
Print_ISBN :
0-7803-8873-9
