Non-asymptotic state estimation for a class of linear time-varying systems with unknown inputs

DY Liu, TM Laleg-Kirati, W Perruquetti… - IFAC Proceedings …, 2014 - Elsevier
In this paper, we extend the modulating functions method to estimate the state and the
unknown input of a linear time-varying system defined by a linear differential equation. We …

Robust fractional order differentiators using generalized modulating functions method

DY Liu, TM Laleg-Kirati - Signal Processing, 2015 - Elsevier
This paper aims at designing a fractional order differentiator for a class of signals satisfying a
linear differential equation with unknown parameters. A generalized modulating functions …

Fractional algebraic identification of the distribution of relaxation times of battery cells

M Eckert, L Kölsch, S Hohmann - 2015 54th IEEE Conference …, 2015 - ieeexplore.ieee.org
In this paper, an algebraic model-based approach for the identification of a battery's
distribution of relaxation times (DRT) is illustrated. The DRT is directly linked to physically …

An algebraic approach to the identification of linear systems with fractional derivatives

N Gehring, J Rudolph - IFAC-PapersOnLine, 2017 - Elsevier
Identification of fractional-order systems is considered from an algebraic point of view. The
approach presented allows for a simultaneous estimation of model parameters and …

An algebraic algorithm for parameter identification in a class of systems described by linear partial differential equations

N Gehring, J Rudolph - PAMM, 2016 - Wiley Online Library
The identification of parameters in systems described by one‐dimensional linear partial
differential equations with constant coefficients is addressed. The algebraic approach used …

Algebraische Methoden zur Parameteridentifikation für lineare unendlichdimensionale Systeme

N Gehring - 2015 - publikationen.sulb.uni-saarland.de
Während für durch gewöhnliche Differentialgleichungen beschriebene Systeme eine
Vielzahl an bekannten Verfahren zur Parameteridentifikation zur Verfügung stehen …