Results 291 to 300 of about 8,095,827 (390)

Hopfield Neural Networks for Online Constrained Parameter Estimation With Time‐Varying Dynamics and Disturbances

International Journal of Adaptive Control and Signal Processing, EarlyView.
This paper proposes two projector‐based Hopfield neural network (HNN) estimators for online, constrained parameter estimation under time‐varying data, additive disturbances, and slowly drifting physical parameters. The first is a constraint‐aware HNN that enforces linear equalities and inequalities (via slack neurons) and continuously tracks the ...
Miguel Pedro Silva
wiley   +1 more source

The patient reported intraocular lens questionnaire (PR-ILQ): content validity, psychometric performance, and use in a regulated clinical trial to evaluate safety and effectiveness outcomes. [PDF]

J Patient Rep Outcomes
Shields AL, Galipeau N, Litcher-Kelly L, Moreno-Koehler A, Chacko J.   +4 more
europepmc   +1 more source

Current Tracking Adaptive Control of Brushless DC Motors

International Journal of Adaptive Control and Signal Processing, EarlyView.
In this paper, the current tracking for Brushless Direct Current motors is approached considering uncertainty in the parameters of the motor's model. An adaptive control scheme to compensate electrical parameters uncertainty is proposed without requiring any knowledge of the mechanical parameters.
Fernanda Ramos‐García, Axel Coronado‐Andrade, Gerardo Espinosa‐Pérez, Luis Alvarez‐Icaza   +3 more
wiley   +1 more source

Evaluating the Content Validity of the Modified Neuropathy Total Symptom Score-6 Self-Administered (mNTSS-6-SA) in a Painful Diabetic Peripheral Neuropathy Population. [PDF]

J Pain Res
Gerould H, Mangrum R, Robinson RL, Schantz K, Bryant A, Delbecque L, Behrend B, Price KL, Stauffer VL, Seçinti E.   +9 more
europepmc   +1 more source

Qualitative research and literature review support the integrated Alzheimer's Disease Rating Scale (iADRS) content validity in early symptomatic AD

Laure Delbecque, Emma Elliott, Sophie Cleanthous, Phoebe Heinrich, Stefan Cano, Alette M. Wessels, Alexandra S. Atkins   +6 more
openalex   +1 more source

An Adaptive Human Pilot Model With Reaction Time Delay for Enhanced Adaptive Control in Piloted Systems

International Journal of Adaptive Control and Signal Processing, EarlyView.
This work introduces an adaptive human pilot model that captures pilot time‐delay effects in adaptive control systems. The model enables the prediction of pilot–controller interactions, facilitating safer integration and improved design of adaptive controllers for piloted applications.
Abdullah Habboush, Yildiray Yildiz
wiley   +1 more source

Evaluating the content validity of the EQ-5D-Y for Chinese children and adolescents. [PDF]

Qual Life Res
Ding Y, Zhang G, Yang Z, Sun Y, Shen A, Mao Z, Wang P, Busschbach J.   +7 more
europepmc   +1 more source

WHODAS 2.0 in community rehabilitation a qualitative exploration of content and construct validity of a generic disability measure [PDF]

, 2012
Stephan Tino Kulnik, Dimitra Nikoletou
openalex  

Revisiting Stability Criteria in Ball‐Milled High‐Entropy Alloys: Do Hume–Rothery and Thermodynamic Rules Equally Apply?

Advanced Engineering Materials, Volume 27, Issue 6, March 2025.
The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez, Alejandro F. Manchón‐Gordón, Antonio Vidal‐Crespo, Rafael Caballero‐Flores, Jhon J. Ipus, Clara F. Conde   +5 more
wiley   +1 more source

Communication Patient Reported Outcome Measures for Adults With Communication Disorders: A Systematic Review of Content Validity. [PDF]

Int J Lang Commun Disord
Van Ewijk L, Hilari K, Pais A, Volkmer A.   +3 more
europepmc   +1 more source