Results 91 to 100 of about 598,855 (311)

Nonlinear Output Feedback Control: An Analysis of Performance and Robustness [PDF]

, 2004
By considering a non-singular performance cost functional, observer backstepping designs and adaptive observer backstepping designs are compared to high-gain observer designs for an output feedback system and a parametric output feedback system.
Xie, Chengkang
core  

Field Report from Collaborative Research Center 1625: Heterogeneous Research Data Management Using Ontology Representations

Advanced Engineering Materials, EarlyView.
A unified research data management framework for heterogeneous materials data is presented. The system integrates multimodal datasets using ontologies and knowledge graphs, enabling interoperability and FAIR (findable, accessible, interoperable, reusable) data principles. By linking data across scales and workflows, it supports reproducible, Artifitial
Doaa Mohamed, Samuel García Vázquez, Behnam Mardani, Victor Dudarev, Alfred Ludwig, Maribel Acosta, Markus Stricker   +6 more
wiley   +1 more source

Data-driven control design for neuroprotheses: a virtual reference feedback tuning (VRFT) approach [PDF]

, 2004
This paper deals with design of feedback controllers for knee joint movement of paraplegics using functional electrical stimulation (FES) of the paralyzed quadriceps muscle group.
F. Previdi, PREVIDI, Fabio (ORCID:0000-0002-3713-7727), SCHAUER, THOMAS, Hunt, K. J., Savaresi, S., Savaresi, S. M., S.M. Savaresi, Previdi, F., Savaresi, S.M., Hunt, K.J., Hunt, K., T. Schauer, HUNT, KEN J., K.J. Hunt, SAVARESI, SERGIO MATTEO, Schauer, T.   +15 more
core   +1 more source

Bandwidth Allocation Design for Self-Tuning Disturbance Rejection PID Control: Multivariable Extremum Seeking Approach

IEEE Access
Self-tuning control is a critical technology in industrial automation, containing at least two feedback mechanisms that are optimal searching and dynamic control in the control system. The absence of harmonization among these feedback loops can result in
Nie Zhuo-Yun, Chen Chu, Liu Ruijuan
doaj   +1 more source

PASTA‐ELN: Simplifying Research Data Management for Experimental Materials Science

Advanced Engineering Materials, EarlyView.
Research data management faces ongoing hurdles as many ELNs remain complex and restrictive. PASTA‐ELN offers an open‐source, cross‐platform solution that prioritizes simplicity, offline access, and user control. Its in tuitive folder structure, modular Python add‐ons, and open formats enable seamless documentation, FAIR data practices, and easy ...
S. Brinckmann, G. Winkens, R. Schwaiger
wiley   +1 more source

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

Advanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara, Vincent Rat, Quentin Dubreuil, Patrice Valorge, Simon Goutier, Alain Denoirjean, Olivier Messe, Céline Ruelle, Jean‐Philippe Poli   +8 more
wiley   +1 more source

Self-control performance enhances self-control performance at similar tasks. [PDF]

In this paper we claim that the well-established reduction in self-control performance following prior exertion of self-control (the so-called ego depletion effect) is a consequence of people's adaptation to situational demands.
Dewitte, Siegfried, Geyskens, Kelly, Bruyneel, Sabrina   +2 more
core  

An Experimental High‐Throughput Approach for the Screening of Hard Magnet Materials

Advanced Engineering Materials, EarlyView.
An entire workflow for the high‐throughput characterization and analysis of compositionally graded magnetic films is presented. Characterization protocols, data management tools and data analysis approaches are illustrated with test case Sm(Fe, V)12 based films.
William Rigaut, Pierre Le Berre, Hamdi Jaballah, Lukas Fink, Victor Poline, Richard Haettel, Stéphane Grenier, Gilbert Chahine, Ewen Bellec, Guillaume Buatier, Wilfried Hortschitz, Santa Pile, Thomas Schrefl, Nils Blanc, Yuan Hong, Thibaut Devillers, Nora M. Dempsey   +16 more
wiley   +1 more source

Feedback control of oxygen uptake during treadmill exercise [PDF]

, 2008
Regulation of exercise intensity is important for aerobic training and for exercise testing. Automatic control of oxygen uptake therefore has potential for use in exercise prescription and in tests to establish markers of cardiopulmonary status.
Hunt, K.J., Gollee, H., Ajayi, B., Jamieson, L.   +3 more
core   +1 more source

Self-Controlled Feedback and Trait Anxiety in Motor Skill Acquisition

Psychology, 2012
This study examined the relationship between trait anxiety (TA) and self-controlled (SC) frequency of feedback in the acquisition of the overhead volleyball serve. Forty-eight adolescent girls performed 240 acquisition trials, with the provision of knowledge of results (KR). After 48 h, they performed 16 transfer no-KR trials.
Raquel Maia Bokums, Cassio M. Meira Jr., Jaqueline F. O. Neiva, Thaynara Oliveira, Jusselma Ferreira Maia   +4 more
openaire   +2 more sources