Conceptual design methodology for the preliminary study of a mechatronic system: application to wind turbine system

G Hamza, M Hammadi, M Barkallah… - Mechanics & …, 2017 - mechanics-industry.org
This paper deals with a methodology for the preliminary design of a mechatronic system
regarding the vibrational aspects using analytical approach with Modelica/Dymola. In fact …

Predesign of a flexible multibody system excited by moving load using a mechatronic system approach

G Hamza, M Barkallah, M Hammadi… - Mechanics & …, 2020 - mechanics-industry.org
In this paper, a new analytical approach to object oriented modeling is presented for the
predesign of a multibody system. We investigate the dynamic behavior of a system of …

Conceptual design decision support of a mechatronic system using analytical approach with Modelica

G Hamza, M Hammadi, M Barkallah… - Mechanics & …, 2018 - mechanics-industry.org
During conceptual design phase, system architects pre-validate architectures following
different constrains. This paper proposes a new pre-designing method applied to a flexible …

[PDF][PDF] Consideration of the uncertainty in the dimensioning of a gearbox of a wind turbine

H Trabelsi, A Guizani, M Barkallah… - … of Theoretical and …, 2021 - bibliotekanauki.pl
The paper deals with the design approach of a subdefinite mechatronic system and focuses
on the sizing stage of a gearbox of a wind turbine based on the interval computation method …

An analytical approach for modeling a multibody system during pre-design with application to the railway system

G Hamza, M Barkallah, M Hammadi, JY Choley… - Advances in Materials …, 2020 - Springer
A multibody system can be considered as an assembly of interconnected components:
flexible bodies, rigid bodies, joint and unit control. This paper describes an analytical …

Towards a 3D conceptual architecture framework, based on multi-physical constraints

M Kharrat, O Penas, R Plateaux… - 2017 IEEE …, 2017 - ieeexplore.ieee.org
System engineering is an approach that allows to manage complex multi-physical
constraints occurring in mechatronic systems. During the conceptual design phase, the …

Contribution aux développements des modèles analytiques compacts pour l'analyse vibratoire des systèmes mécatroniques

G Hamza - 2016 - theses.hal.science
Cette thèse a pour objectif le développement d'une méthode de pré-dimensionnement des
systèmes mécatroniques prenant en compte l'aspect vibratoire sans passer par des …

Analytical based approach for vibration analysis in modelica: Application to the bridge crane system

G Hamza, M Hammadi, M Barkallah, JY Choley… - Advances in Acoustics …, 2019 - Springer
Most engineering system, machines and products have moving parts and in order to achieve
a desired performance, they require the manipulation of their mechanical or dynamic …

Preliminary Design for the Vibration Analysis of a PCB Model—An Analytical Approach

G Hamza, M Barkallah, J Louati, M Haddar - International Conference on …, 2023 - Springer
Printed circuit boards (PCBs) are essential modules which are incorporated in a wide range
of industrial equipment in order to control or signal manipulation applications. Printed circuit …

Analytical Approach in the Pre-design Phase for Vibration Analysis of a Flexible Multibody System

G Hamza, M Barkallah, H Trabelsi, A Guizani… - … on Acoustics and …, 2021 - Springer
The growing demand for fast and precise complex systems while decreasing the time to
market will require the application of new methods in the product design process. This paper …