Results 111 to 120 of about 10,225,911 (308)
Arthritis Care &Research, EarlyView.Objective To investigate the association between rheumatoid arthritis (RA) and coronary artery calcium (CAC) prevalence, incidence, and progression over four years in adults without prior cardiovascular disease. Methods A case‐cohort study within the Brazilian Longitudinal Study of Adult Health (ELSA‐Brasil) included 585 participants (86 patients with ...
Patrícia Fonseca Estrada +7 more
wiley +1 more source
Is There a Closed-Loop Lagrangian for Hierarchical Motion Control?
Yes. In this letter, we prove that the closed-loop Lagrangian in hierarchical motion control is an Euler-Lagrange system with symmetry, which additionally has geodesic invariance along the symmetry.
De Stefano, Marco; orcid: +2 more
core +1 more source
Energies, 2012 Automatic Generation Control (AGC) and Automatic Voltage Control (AVC) are key approaches to frequency and voltage regulation in power systems. However, based on the assumption of decoupling of active and reactive power control, the existing AGC and AVC ...
Qiu-Yu Lu +7 more
doaj +1 more source
Arthritis Care &Research, Accepted Article.Objective High body mass index (BMI≥27 kg/m2) and aberrant gait biomechanics are primary risk factors for knee osteoarthritis (KOA), yet the specific loading patterns linked to clinical disease features remain unclear. Unsupervised machine learning (ML) was used to identify vertical ground reaction force (vGRF) waveform modes of variation and ...
Ashley N. Buck +10 more
wiley +1 more source
Journal of Marine Science and EngineeringThis study addresses the prevalent issue of performance inconsistency in multi-stack fuel cell systems (MFCSs) by proposing a hierarchical control-based energy management strategy (EMS). The proposed strategy consists of two main layers.
Wei Cao +3 more
doaj +1 more source
dynoGP: Deep Gaussian Processes for Dynamic System Identification
International Journal of Adaptive Control and Signal Processing, EarlyView.This work introduces a novel class of deep models for system identification, dynamical deep Gaussian processes, which combine the strengths of data‐driven methods, such as those based on neural network architectures, with the ability to output a probability distribution for uncertainty representation.
Alessio Benavoli +3 more
wiley +1 more source
On Maximum Margin Hierarchical Classification
, 2004 We present work in progress towards maximum margin hierarchical classification where the objects are allowed to belong to more than one category at a time.
Szedmak, S. +3 more
core +1 more source
A Survey of Control and Energy Management in Hydrogen Production Systems
IEEE Open Journal of the Industrial Electronics SocietyThis article provides a comprehensive review of power electronics converter control and energy management for hydrogen production systems through water electrolysis.
Shadi Khodakaramzadeh +4 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.This article presents the NFDI‐MatWerk Ontology (MWO), a Basic Formal Ontology‐based framework for interoperable research data management in materials science and engineering (MSE). Covering consortium structures, research data management resources, services, and instruments, MWO enables semantic integration, Findable, Accessible, Interoperable, and ...
Hossein Beygi Nasrabadi +4 more
wiley +1 more source
World Electric Vehicle JournalThis paper proposes a hierarchical control framework designed to enhance the path tracking accuracy of intelligent electric vehicles under diverse operating conditions.
Qiuyan Ge +5 more
doaj +1 more source