Interval Differentiators: on-line estimation of differentiation accuracy - Inria - Institut national de recherche en sciences et technologies du numérique Access content directly
Conference Papers Year : 2016

Interval Differentiators: on-line estimation of differentiation accuracy

Abstract

In this work an interval observer is proposed for on-line estimation of differentiation errors in some class of high-order differentiators (like a high-gain differentiator from [26], or homogeneous nonlinear differentiator from [23], or super-twisting differentiator [16]). The results are verified and validated on the telescopic link of a robotic arm for forestry applications in which the mentioned approaches are used to estimate the extension velocity while the interval observer gives bounds to this estimation.

Domains

Automatic
Fichier principal
Vignette du fichier
ECC16_0183_FI.pdf (941.58 Ko) Télécharger le fichier
Origin Files produced by the author(s)
Loading...

Dates and versions

hal-01295745 , version 1 (31-03-2016)

Identifiers

  • HAL Id : hal-01295745 , version 1

Cite

Matteo Guerra, Carlos Vázquez, Denis Efimov, Gang Zheng, Leonid Freidovich, et al.. Interval Differentiators: on-line estimation of differentiation accuracy. European Control Conference (ECC16), Jun 2016, Aalborg, Denmark. ⟨hal-01295745⟩
203 View
269 Download

Share

Gmail Mastodon Facebook X LinkedIn More