Grid impedance affects the stability and control performance of grid-connected power-
electronics devices, such as inverters, used to integrate wind and solar energy. Adaptive …

Wideband perturbation signals are commonly used in system identification applications to
ensure that all relevant dynamic modes of a system are persistently excited. Controllability of …

This article presents the digital design of a versatile and low-power broadband impedance
spectroscopy (IS) system based on the pseudorandom binary sequence (PRBS) excitation …

A systematic identification approach for the rotor/radial active magnetic bearing
(rotor/RAMB) system is presented in this study. First, the system identification of the …

Identifying the frequency characteristics of systems prone to noise and non-linear distortions,
such as grid-connected components, requires careful consideration of the excitation signal …

Bioimpedance spectroscopy (BIS) measurement methods have been evolving from the
traditional frequency-sweep approach to the multi-frequency simultaneous measurement …

The maximum length binary sequence (MLBS) is widely used as a broadband pseudo-
random noise excitation signal, for example, for system identification. Although its properties …

System identification and parameter estimation procedures involve the use of experiments to
find an accurate model for a target system. These experiments typically involve excitation of …

Switched-mode converters have become extensively used in powering various electrical
equipment and systems. The functioning of those processes may be vital for every day life in …

System identification is the art of modelling of a process (physical, biological, etc.) or to
predict its behaviour or output when the environment condition or parameter changes. One …