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Un Aperçu Sur Les Traditions Amazighes

تتناول ھذه الورقة البحثیة التعدد الثقافي في منطقة شمال إفریقیا والذي یتمیز بتنوعھ وثراءه بالتراث الماديواللامادي ومن بینھ تنوع العادات والتقالید في المجتمع الامازیغي الذي یرتبط و یمتد ویتواصل تاریخیا مع عدةحضارات من حوض البحر المتوسط مثل الرومان…

Assessment of the Common Cause Failure(CCFs) effect on Safety Instrumented System(SIS) by usign the Fault Tree Analysis (FTA) method

The reliability of the safety-instrumented system (SIS) has received a lot of attention during the past decade, with the emergence of the new standards such as International Electrotechnical Commission IEC61508, and IEC61511, that provides a general…

Assessment of the Common Cause Failure(CCFs) effect on Safety Instrumented System(SIS) by usign the Fault Tree Analysis (FTA) method

The reliability of the safety-instrumented system (SIS) has received a lot of attention during the past decade, with the emergence of the new standards such as International Electrotechnical Commission IEC61508, and IEC61511, that provides a general…

The Sustainability of the Algerian Debt: What Budgetary Trajectory?

The Covide-19 pandemic and the accompanying drop in oil prices have plunged Algeria into an economic crisis of unprecedented magnitude. To this end, the public authorities have taken unprecedented budgetary measures which have resulted in the…

Evaluation de la qualité physico chimique d’un jus de fruit soumis à quelques traitements thermiques durant sa conservation: Evaluation of the physico-chemical quality of a fruit juice subjected to some thermal treatments during its conservation

Cette étude consiste d’abord à évaluer les qualités : organoleptique, physico chimiques, nutritionnelle et microbiologique de quatre types de jus de fruits, et d’évaluer leurs caractéristiques après un traitement de pasteurisation et pendant leurs…

Evaluation de la qualité physico chimique d’un jus de fruit soumis à quelques traitements thermiques durant sa conservation: Evaluation of the physico-chemical quality of a fruit juice subjected to some thermal treatments during its conservation

Cette étude consiste d’abord à évaluer les qualités : organoleptique, physico chimiques, nutritionnelle et microbiologique de quatre types de jus de fruits, et d’évaluer leurs caractéristiques après un traitement de pasteurisation et pendant leurs…

PERCEPTION ET REPRESENTATION DE LA VILLE PAR DE JEUNES ENFANTS. L’ICONOTEXTE POUR CONSTRUIRE DES COMPETENCES GEOGRAPHIQUES

Dans L’Enfant dans la ville, François Dolto (1987) insistait sur l’importance du langage pour que l’enfant s’inscrive dans le monde. Elle écrivait : « l’imagination doit être respectée et non confondue, par l’adulte, avec l’agir. Le dire doit être…

Model predictive controller for a microrobot navigating in a vascular channel by following a trajectory generated with a joystick device

This article proposes a model predictive control (MPC) for trajectory tracking of a microrobot in a 2D fluidic environment. The reference trajectory is generated using a joystick device and it is estimated using a Luenberger observer. Assuming that…

Model predictive controller for a microrobot navigating in a vascular channel by following a trajectory generated with a joystick device

This article proposes a model predictive control (MPC) for trajectory tracking of a microrobot in a 2D fluidic environment. The reference trajectory is generated using a joystick device and it is estimated using a Luenberger observer. Assuming that…

Wind Turbine-Fuel Cell Power System for Supplying Isolated Sites

The present work aims to develop a dynamic Wind Turbine-Fuel Cell (WT-FC) hybrid power system under Simulink to meet the energy needs of dwellings in the south of Algeria. The Enercon E40 wind turbine model with a rated power of 500 kW was selected.…

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