Identification for Control Package
(version 1.1b5, August 2001)
- A Guided Tour -

Wolfgang Reinelt


Department of Electrical Engineering
Linköping University, 581 83 Linköping, Sweden
WWW: http://www.control.isy.liu.se/~wolle/
Email: wolle@isy.liu.se


September 2000. Update: August 2001

Report no.: LiTH-ISY-R-2294

Technical reports from the Automatic Control group in Linköping are available by anonymous ftp at the address ftp.control.isy.liu.se. This report is contained in the portable document format file 2294.pdf.

Identification for Control Package
(version 1.1b5, August 2001)
- A Guided Tour -

Wolfgang Reinelt¹

Date: Division of Automatic Control, Dept of Electrical Engineering,
Linköping University, 581 83 Linköping, Sweden,
email: wolle@isy.liu.se, http://www.control.isy.liu.se/~wolle/

Abstract:

This software package provides algorithms for control oriented identification, based on measured data. The techniques implemented in particular are non-stationary stochastic embedding, model error modeling using prediction error methods and set membership estimation. Analysis of the obtained model sets is possible using $\nu$-gap methods. A robust controller design with respect to parametric and/or dynamical errors is implemented as well. Most of these methods rely heavily on the usage of orthonormal basis functions, which are described in an object oriented fashion in this package.