Results 1 to 10 of about 845,088 (265)

A Comparative Study of Meta-Modeling for Response Estimation of Stochastic Nonlinear MDOF Systems Using MIMO-NARX Models

open access: yesApplied Sciences, 2022
Complex dynamic behavior of nonlinear structures makes it challenging for uncertainty analysis through Monte Carlo simulations (MCS). Surrogate modeling presents an efficient and accurate computational alternative for a large number of MCS.
Menghui Chen   +4 more
doaj   +1 more source

Study of Sensitive Parameters on the Sensor Performance of a Compression-Type Piezoelectric Accelerometer Based on the Meta-Model

open access: yesEnergies, 2019
Through a numerical analytical approach based on piezoelectric analysis and meta-modeling, this study investigated the effect of the component design of an accelerometer sensor on sensitivity and resonance frequency.
Gyoung-Ja Lee   +3 more
doaj   +1 more source

Applying the Business Process and Practice Alignment Meta-model: Daily Practices and Process Modelling

open access: yesBusiness Systems Research, 2017
Background: Business Process Modelling (BPM) is one of the most important phases of information system design. Business Process (BP) meta-models allow capturing informational and behavioural aspects of business processes.
Ventura Martins Paula, Zacarias Marielba
doaj   +1 more source

MSDD 10.0: a design pattern for sustainable manufacturing systems

open access: yesProduction and Manufacturing Research: An Open Access Journal, 2022
This paper develops a pattern that guides manufacturing system designers and engineers in the identification of requirements and solutions throughout the systems engineering lifecycle.
David S. Cochran   +2 more
doaj   +1 more source

Structural Optimization Design of Dual Robot Gripper Unloading Device Based on Intelligent Optimization Algorithms and Generative Design

open access: yesSensors, 2023
The main aim of this paper is to explore new approaches to structural design and to solve the problem of lightweight design of structures involving multivariable and multi-objectives. An integrated optimization design methodology is proposed by combining
Jiguang Jia   +5 more
doaj   +1 more source

Applying of component system development in object methodology, case study

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2013
To create computarization target software as a component system has been a very strong requirement for the last 20 years of software developing. Finally, the architectural components are self-contained units, presenting not only partial and overall ...
Milan Mišovič, Oldřich Faldík
doaj   +1 more source

Reliability and reliability-based sensitivity analyses of steel moment-resisting frame structure subjected to extreme actions

open access: yesFracture and Structural Integrity, 2021
The ground external columns of buildings are vulnerable to the extreme actions such as a vehicle collision. This event is a common scenario of buildings' damages.
Abbasali Sadeghi   +2 more
doaj   +1 more source

A Hybrid MCDM-Grey Wolf Optimizer Approach for Multi-Objective Parametric Optimization of μ-EDM Process

open access: yesEngineering Proceedings, 2023
Micro-electrical discharge machining (μ-EDM) has come up as an effective material removal process for the manufacturing of miniaturized components in modern industries.
Partha Protim Das
doaj   +1 more source

A Novel Cooperative AI-Based Fall Risk Prediction Model for Older Adults

open access: yesSensors
Older adults make up about 12% of the public sector, primary care, and hospital use and represent a large proportion of the users of healthcare services.
Deepika Mohan   +2 more
doaj   +1 more source

A simulation-optimization approach to determine optimum features of detention rockfill dams under flood condition [PDF]

open access: yesمهندسی منابع آب, 2019
Detention rockfill dams are one of the structural methods that can control flood risks with no impermeable core or membrane. These dams decrease the maximum discharge of flood hydrograph and postpone the time of its occurrence reducing life and financial
Nafiseh Khoramshokooh   +2 more
doaj  

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