Results 91 to 100 of about 435,355 (265)

Numerical Study of Vortex-Induced Vibration Characteristics of a Long Flexible Marine Riser

open access: yesJournal of Marine Science and Engineering
In ocean engineering, interactions between ocean currents and risers lead to regular vortex shedding on both sides of the riser, causing structural deformation.
Jiahe Zou   +5 more
doaj   +1 more source

Observer‐Based Adaptive Event‐Triggered Tracking Control for Fuzzy TS Systems With Premise Mismatch

open access: yesInternational Journal of Adaptive Control and Signal Processing, EarlyView.
This paper presents an adaptive logistic event‐triggered observer‐based tracking controller for Takagi‐Sugeno fuzzy systems under constrained inputs and network delays. Leveraging a hybrid LMI and Secretary Bird Optimization approach, this strategy significantly minimizes communication overhead and computational burden while ensuring optimal reference ...
Oussama Djadane   +3 more
wiley   +1 more source

TOGAF usage in outsourcing of software development

open access: yesActa Informatica Pragensia, 2013
TOGAF is an Enterprise Architecture framework that provides a method for developing Enterprise Architecture called architecture development method (ADM).
Aziz Ahmad Rais, Rudolf Pecinovsky
doaj  

Numerical Study of Vortex-Excited Vibration of Flexible Cylindrical Structures with Surface Bulge

open access: yesJournal of Marine Science and Engineering
This study conducted numerical simulations of three-dimensional vortex-induced vibrations (VIV) on cylindrical bodies with various surface protrusion coverage rates, systematically investigating the impact of coverage and protrusion height on the ...
Jiahe Zou   +5 more
doaj   +1 more source

Characterization of Defect Distribution in an Additively Manufactured AlSi10Mg as a Function of Processing Parameters and Correlations with Extreme Value Statistics

open access: yesAdvanced Engineering Materials, EarlyView.
Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt   +8 more
wiley   +1 more source

Investigation and implementation of digital software architecture based on internet of things

open access: yesMeasurement: Sensors
Application systems are becoming increasingly complex, and software system architecture plays an increasingly important role in the software development process.
Jie Liu, Boxiang Gong, Lan Yang
doaj   +1 more source

Evaluating software architecture using fuzzy formal models [PDF]

open access: yesManagement Science Letters, 2012
Unified Modeling Language (UML) has been recognized as one of the most popular techniques to describe static and dynamic aspects of software systems. One of the primary issues in designing software packages is the existence of uncertainty associated with
Payman Behbahaninejad   +2 more
doaj  

Towards a software architecture to manage occupational safety at grain handling and storage facilities. [PDF]

open access: yesSci Rep, 2022
Bellochio SDC   +5 more
europepmc   +1 more source

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