In this paper the problem of computing uncertainty regions for models identified through an Instrumental Variable technique is considered. Recently, it has been pointed out that, in certain operating conditions, the asymptotic theory of system identification (the most widely used method for model quality assessment) may deliver unreliable confidence regions. The aim of this paper is to show tha...

A new scheme of Wavelets based system identification for structures with multi-coupled modes is presented in this paper. The advantages of using Wavelets for system identification are that good localization and hierarchical multi-resolution can be achieved in both time and frequency domains. Consequently, the system model for different modes can be identified more efficiently and accurately, es...

This paper articulates three main challenges for employing feedback control with humans in the loop. They are: (i) the need for a comprehensive understanding of the complete spectrum of the types of human-in-the-loop controls, (ii) the need for extensions to system identification or other techniques to derive models of human behaviors, and (iii) most importantly, determining how to incorporate ...

© On Optimal Dimension Reduction in Least-Square System Identification

In this paper we illustrate the use of identification-theoretic techniques in computer vision, and hint at some open problems.

and System Identification techniques in Cryptanalysis.

This article concerns the system identification of a class of large scale systems called “circulant systems”. Circulant systems have a special property that allows them to be decomposed into simpler subsystems through a state transformation. This property has been used in literature for control design, and here we show how it can be used for system identification. The approach that is proposed ...

This note derives some sufficient conditions to ensure that the whole switched nonlinear system is input-to-state stabilizable (ISS) when each mode is ISS. Both cases that the switchings of system modes coincide exactly and do not coincide with those of the corresponding controllers are considered. For the latter, a model-based identification scheme is used to identify the system modes. The pro...