Zobrazeno 1 - 10
of 9 956
pro vyhledávání: '"A Seeber"'
Autor:
Seeber, Richard, Andritsch, Benedikt
The discrete-time implementation of the super-twisting sliding mode controller for a plant with disturbances with bounded slope, zero-order hold actuation, and actuator constraints is considered. Motivated by restrictions of existing implicit or semi
Externí odkaz:
http://arxiv.org/abs/2406.16094
The signal differentiation problem involves the development of algorithms that allow to recover a signal's derivatives from noisy measurements. This paper develops a first-order differentiator with the following combination of properties: robustness
Externí odkaz:
http://arxiv.org/abs/2404.05863
Autor:
Seeber, Richard
This paper considers the implicit Euler discretization of Levant's arbitrary order robust exact differentiator in presence of sampled measurements. Existing implicit discretizations of that differentiator are shown to exhibit either unbounded bias er
Externí odkaz:
http://arxiv.org/abs/2404.02770
Publikováno v:
Book Chapter "Designing controllers with predefined convergence-time bound using bounded time-varying gains", publised in Sliding-Mode Control and Variable-Structure Systems, Springer Nature Switzerland AG 2023
Recently, there has been a great deal of attention in a class of controllers based on time-varying gains, called prescribed-time controllers, that steer the system's state to the origin in the desired time, a priori set by the user, regardless of the
Externí odkaz:
http://arxiv.org/abs/2311.02473
Autor:
Jingyuan Wang, Joanne Xiu, Francesca Battaglin, Hiroyuki Arai, Shivani Soni, Wu Zhang, Richard M. Goldberg, Philip A. Philip, Andreas Seeber, Jimmy J. Hwang, Anthony F. Shields, John L. Marshall, Igor Astaturov, Tianshu Liu, A. Craig Lockhart, W. Michael Korn, Lin Shen, Heinz-Josef Lenz
Publikováno v:
npj Precision Oncology, Vol 8, Iss 1, Pp 1-10 (2024)
Abstract Although histological and molecular classifications have been extensively studied for gastric cancer (GC), targeted therapies for GC remain limited. CDH1 mutations (MT) are characteristic of genomically stable GC and are associated with poor
Externí odkaz:
https://doaj.org/article/a3d469c1d6cf430091e90de7ea2adb8c
The application of AI in digital HRM – an experiment on human decision-making in personnel selection
Autor:
Malin, Christine Dagmar, Fleiß, Jürgen, Seeber, Isabella, Kubicek, Bettina, Kupfer, Cordula, Thalmann, Stefan
Publikováno v:
Business Process Management Journal, 2024, Vol. 30, Issue 8, pp. 284-312.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/BPMJ-11-2023-0884
Autor:
Seeber, Richard
Publikováno v:
Automatica, Volume 157, November 2023, Article 111249
Dynamical systems with prescribed-time convergence sometimes feature a right-hand side exhibiting a singularity at the prescribed convergence time instant. In an open neighborhood of this singularity, classical absolutely continuous Filippov solution
Externí odkaz:
http://arxiv.org/abs/2303.03133
Autor:
Seeber, Richard
Publikováno v:
Automatica, Volume 152, June 2023, Article 110983
The super-twisting differentiator, also known as the first-order robust exact differentiator, is a well known sliding mode differentiator. In the absence of measurement noise, it achieves exact reconstruction of the time derivative of a function with
Externí odkaz:
http://arxiv.org/abs/2303.03116
Autor:
Elizabeth L. Chamberlain, Steven L. Goodbred, Michael S. Steckler, Jakob Wallinga, Tony Reimann, Syed Humayun Akhter, Rachel Bain, Golam Muktadir, Abdullah Al Nahian, F. M. Arifur Rahman, Mahfuzur Rahman, Leonardo Seeber, Christoph von Hagke
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-12 (2024)
Abstract Earthquakes present severe hazards for people and economies and can be primary drivers of landscape change yet their impact to river-channel networks remains poorly known. Here we show evidence for an abrupt earthquake-triggered avulsion of
Externí odkaz:
https://doaj.org/article/370ad4534eae4351a494af1cd879a267
Autor:
Michaela Kreuzer, MD, Eva Sames-Dolzer, MD, Melanie Klapper, BSc, Andreas Tulzer, MD, Roland Mair, MD, Fabian Seeber, MD, Gregor Gierlinger, MD, Dalibor Saric, MD, Rudolf Mair, MD
Publikováno v:
JTCVS Open, Vol 19, Iss , Pp 215-222 (2024)
Objective: Surgery for recurrent aortic arch obstruction is highly challenging and publications are rare. The aim of this retrospective, single-center study was to evaluate mortality, complications, and reintervention rate after an anatomic repair. M
Externí odkaz:
https://doaj.org/article/8aff15b870564dc0ae27df0f45af61e6