Results 131 to 140 of about 296,728 (278)

Cerebral Hemodynamic Changes During Cardiac Surgery: A Feasibility MR Study in Piglets

open access: yesNMR in Biomedicine, Volume 39, Issue 5, May 2026.
Congenital heart disease surgery in infants requires cardiopulmonary bypass (CPB), which increases the risk of brain injury. Conventional heart‐lung machines (HLMs) cannot operate inside MRI scanners, limiting real‐time assessment of cerebral changes. We developed an MR‐conditional HLM and tested it in piglets during CPB.
Dominik T. Schulte   +13 more
wiley   +1 more source

A Taxonomy of model-based testing [PDF]

open access: yes, 2006
Model-based testing relies on models of a system under test and/or its environment to derive test cases for the system. This paper provides an overview of the field.
Legeard, Bruno   +2 more
core  

Electrothermal Twisted and Coiled Polymer Artificial Muscles and Their Applications in Soft Robotics

open access: yesSmall Structures, Volume 7, Issue 5, May 2026.
Researchers develop a PE@SPN electrothermal polymer artificial muscle with a parallel‐stranded spiral structure. A temperature self‐sensing‐driven hierarchical closed‐loop fractional order PID (FOPID) control scheme is adopted. A rehabilitation manipulator was designed, and subsequently, a series of experiments are conducted to test the performance of ...
Yali Han   +6 more
wiley   +1 more source

The Method of Detecting Leaks in Pneumatic Actuators on the Example of a Selected Production System

open access: yesTechnologia i Automatyzacja Montażu
Compressed air is a very important energy medium in industrial processes.Leaks in pneumatic systems, inappropriate pressure, improper use of components, etc. are responsible for losses of produced compressed air.
Andrzej Loska, Artur Macha
doaj   +1 more source

A Bibliometric Review of the INCOSE's Model‐Based Systems Engineering Roadmap

open access: yesSystems Engineering, Volume 29, Issue 3, Page 567-588, May 2026.
ABSTRACT Over the past decade, model‐based systems engineering (MBSE) has gained attention as an approach for managing system complexity, offering a shift from a document‐based to a model‐based approach. The International Council on Systems Engineering (INCOSE) sparked increasing interest when it introduced MBSE and its roadmap as part of its systems ...
Marjolein Antoinette Jannyne Velthuizen   +2 more
wiley   +1 more source

FIM: fault injection and mutation for Simulink

open access: yesESEC/SIGSOFT FSE, 2022
E. Bartocci   +3 more
semanticscholar   +1 more source

A Unified Requirements‐Architecture System Model—Development and Empirical Evaluation

open access: yesSystems Engineering, Volume 29, Issue 3, Page 511-523, May 2026.
ABSTRACT Moving systems engineering's center of gravity from text documents to digital models, model‐based system engineering (MBSE) facilitates collaboration, reduces errors, and improves system understanding, but systems engineers often face challenges when they start working with MBSE, as they need to consider and model textual requirements as a ...
Liat Katzir   +2 more
wiley   +1 more source

Improving the Dynamic Performance of Five-Axis CNC Machine Tool by using the Software-in-the-Loop (SIL) Platform [PDF]

open access: yes, 2015
The paper presents the development and implementation of a Software-in-the-loop (SIL) platform allowing the real-time simulation of the hybrid model of five-axis CNC machine tool which is implemented in SIMULINK.
Papananias, M.   +2 more
core  

Impacts of Blade Camber on Cross‐Flow Turbine Performance and Loading

open access: yesWind Energy, Volume 29, Issue 5, May 2026.
ABSTRACT Cross‐flow turbines show promise for renewable energy generation from wind and tidal sources. The rotating reference frame of cross‐flow turbine blades results in virtual camber and incidence due to streamline curvature, altering the lift, drag, and pitching moment of the blades. Adding geometric camber is therefore likely to alter performance
Ari Athair   +3 more
wiley   +1 more source

Library for model-based design of image processing algorithms on FPGAs

open access: yesRevista Facultad de Ingeniería Universidad de Antioquia, 2013
Este artículo describe una biblioteca de bloques parametrizables (XSGImgLib) para la implementación de tareas de procesado de imágenes en FPGA. Se ha utilizado la técnica de diseño basado en modelos proporcionada por Xilinx System Generator (XSG) para ...
Luis Manuel Garcés-Socarrás   +3 more
doaj  

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