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Affichage de 231 à 240 sur 1990

  • Article dans une revue

CNN-LSTM: An efficient hybrid deep learning architecture for predicting short-term photovoltaic power production

Ali Agga, Ahmed Abbou, Moussa Labbadi, Yassine El Houm, Imane Hammou Ou Ali

Climate change is pushing an increasing number of nations to use green energy resources, particularly solar power as an applicable substitute to traditional power sources. However, photovoltaic power generation is highly weather-dependent, relying mostly on solar irradiation that is highly unstable…

Electric Power Systems Research, 2022, 208, pp.107908. ⟨10.1016/j.epsr.2022.107908⟩. ⟨hal-03809814⟩

  • Article dans une revue

A Formal Approach to Distinguish Games, Toys, Serious Games and Toys, Serious Repurposing and Modding, and Simulators, نهج رسمي للتمييز بين الألعاب، والألعاب الترفيهية، والألعاب الجادة، وإعادة التوظيف الجاد والتعديل، والمحاكيات, Ein formaler Ansatz zur Unterscheidung von Spielen, Spielzeugen, Serious Games und Spielzeugen, ernsthaftem Umwidmen und Modding sowie Simulatoren, Un enfoque formal para distinguir entre juegos, juguetes, juegos y juguetes serios, reutilización y modificación serios y simuladores, Une approche formelle pour distinguer les jeux, les jouets, les jeux et jouets sérieux, le serious gaming et le modding, et les simulateurs, גישה פורמלית להבחנה בין משחקים, צעצועים, משחקים רציניים וצעצועים, שימוש מחדש רציני ומודינג, וסימולטורים, खेल, खिलौने, गंभीर खेल और खिलौने, गंभीर पुनरुपयोग और मॉडिंग, और सिमुलेटर को अलग करने के लिए एक औपचारिक दृष्टिकोण, Un approccio formale per distinguere giochi, giocattoli, serious games e giocattoli, riutilizzo serio e modding, e simulatori, ゲーム、玩具、シリアスゲームと玩具、シリアスリパーパシングとモッディング、シミュレーターを区別するための正式なアプローチ, 게임, 장난감, 시리어스 게임 및 장난감, 시리어스 리퍼포징과 모딩, 그리고 시뮬레이터를 구별하는 공식적인 접근 방식, Формальный подход к различению игр, игрушек, серьезных игр и игрушек, серьезного переиспользования и моддинга, а также симуляторов, 区分游戏、玩具、严肃游戏与玩具、严肃改造与修改、以及模拟器的正式方法

Julian Alvarez, Damien Djaouti, Sandy Louchart, Yoann Lebrun, Nabil Zary, Sophie Lepreux, Christophe Kolski

While the serious game concept has considerably evolved in the last two decades, it still needs to be clearly differentiated from other types of artifacts. Thus, there is a degree of confusion about the relationship between serious games and other related applications such as simulators or the re-…, على الرغم من أن مفهوم الألعاب الجادة قد تطور بشكل كبير خلال العقدين الماضيين، إلا أنه لا يزال بحاجة إلى تمييز واضح عن الأنواع الأخرى من الأدوات. وبالتالي، هناك درجة من الالتباس بشأن العلاقة بين الألعاب الجادة والتطبيقات الأخرى ذات الصلة، مثل المحاكيات أو إعادة توظيف الألعاب الترفيهية في الممارسات…, Während sich das Konzept der Serious Games in den letzten zwei Jahrzehnten erheblich weiterentwickelt hat, muss es weiterhin klar von anderen Artefakten abgegrenzt werden. Daher besteht eine gewisse Verwirrung über die Beziehung zwischen Serious Games und verwandten Anwendungen wie Simulatoren oder…, Aunque el concepto de juego serio ha evolucionado considerablemente en las dos últimas décadas, sigue siendo necesario diferenciarlo claramente de otros tipos de artefactos. Así, existe cierta confusión sobre la relación entre los juegos serios y otras aplicaciones relacionadas como los simuladores…, Si le concept du serious game a considérablement évolué au cours des deux dernières décennies, il reste encore à le différencier clairement des autres types d’artefacts. Ainsi, il existe une certaine confusion quant à la relation entre les jeux sérieux et d'autres applications connexes telles…, בעוד שמושג המשחקים הרציניים התפתח משמעותית בעשרים השנים האחרונות, עדיין יש צורך להבדיל אותו בבירור מסוגים אחרים של כלים. לכן, קיימת מידה מסוימת של בלבול לגבי הקשר בין משחקים רציניים לבין יישומים קשורים אחרים, כמו סימולטורים או שימוש מחדש במשחקי בידור בהקשרים חינוכיים, במיוחד עבור מי שאינם מתחום זה…, हालांकि गंभीर खेल (सीरियस गेम) की अवधारणा पिछले दो दशकों में काफी विकसित हुई है, फिर भी इसे अन्य प्रकार की कलाकृतियों से स्पष्ट रूप से अलग करने की आवश्यकता है। इस प्रकार, अधिकांश बाहरी लोगों के लिए, गंभीर खेलों और अन्य संबंधित अनुप्रयोगों, जैसे कि सिमुलेटर या शैक्षिक प्रथाओं में मनोरंजन खेलों के…, Sebbene il concetto di Serious Game si sia notevolmente evoluto negli ultimi due decenni, è ancora necessario differenziarlo chiaramente da altri tipi di artefatti. Pertanto, vi è un certo grado di confusione sulla relazione tra Serious Games e altre applicazioni correlate, come i simulatori o il…, シリアスゲームの概念は過去20年間で大幅に進化しましたが、それでも他のタイプのアーティファクトと明確に区別する必要があります。そのため、シリアスゲームと、シミュレーターや教育のためにエンターテイメントゲームを再利用するような関連アプリケーションとの関係について、多くの分野外の人々にとって混乱があります。 本論文では、ゲーム、玩具、シリアスゲーム、シリアストイ、シリアスリパーパシング＆モッディング、シミュレーターを分類するための正式なアプローチを提案します。 この理論的研究には2つの目的があります。第一に、実践的な観点から、このアプローチは医療などの異なる分野の関係者がこれらのデバイスを区別し…, 지난 20년 동안 시리어스 게임 개념이 크게 발전했지만, 여전히 다른 유형의 도구들과 명확하게 구분될 필요가 있습니다. 따라서 시뮬레이터나 교육적 목적으로 엔터테인먼트 게임을 재사용하는 것과 같은 관련 응용 프로그램과 시리어스 게임의 관계에 대한 혼란이 존재합니다. 이 논문은 게임, 장난감, 시리어스 게임, 시리어스 토이, 시리어스 리퍼포징 및 모딩, 시뮬레이터를 분류하는 공식적인 접근 방식을 제안합니다. 이론적 연구의 목표는 두 가지입니다. 첫째, 실용적인 측면에서 이 접근 방식은 의료와 같은 다양한 분야의 관계자가 이러한…, Хотя концепция серьезных игр (Serious Games) значительно развилась за последние два десятилетия, она по-прежнему требует четкого разграничения с другими видами артефактов. Таким образом, существует определенная путаница в отношении взаимосвязи между серьезными играми и другими схожими приложениями…, 尽管严肃游戏的概念在过去二十年中得到了显著发展，但仍然需要将其与其他类型的工具明确区分。因此，许多领域之外的人对严肃游戏与其他相关应用（如模拟器或在教育实践中重新利用娱乐游戏）之间的关系仍然感到困惑。本文提出了一种正式的方法来分类游戏、玩具、严肃游戏、严肃玩具、严肃改造与修改，以及模拟器。 本理论研究有两个目标。首先，在实践层面，该方法旨在帮助不同领域（如医疗保健）的相关人员区分这些不同的工具，并最大程度地发挥其作用。其次，从研究角度来看，基于正式方法，我们的研究旨在促进严肃目的游戏化干预的分类体系的发展。这种正式的方法表明，可以提出独特的组合，以区分每种应用类型。在此背景下，…

IEEE Transactions on Games, 2022, 15 (3), pp.1-13. ⟨10.1109/TG.2022.3186919⟩. ⟨hal-03996276⟩

  • Article dans une revue

Wet foam flow: A suitable method for improving surface hygiene in the food industry

Heni Dallagi, Christine Faille, Laurent Bouvier, Maureen Deleplace, Thomas Dubois, Fethi Aloui, Thierry Benezech

In the food industry, the cleaning of contaminated surfaces requires new strategies to be adopted which can provide greater cleaning efficiency with minimal energy and water consumption. The use of wet foams was proposed to clean stainless steel surfaces contaminated by droplets containing Bacillus…

Journal of Food Engineering, 2022, Journal of Food Engineering, 322, pp.110976. ⟨10.1016/j.jfoodeng.2022.110976⟩. ⟨hal-03551423⟩

  • Article dans une revue

Influence of poly(styrene sodium sulfonate) grafted silicone breast implant’s surface on the biological response and its mechanical properties

M. Lam, Romain Vayron, Rémi Delille, V. Migonney, C. Falentin-Daudré

Prior to its commercialization, a biomaterial must fulfill the regulation in place. The International Organization for Standardization outlines the requirements needed for a material in order to guarantee safety and quality. In previous work, we have successfully grafted a bioactive polymer known…

Materials Today Communications, 2022, 31, pp.103318. ⟨10.1016/j.mtcomm.2022.103318⟩. ⟨hal-03588802⟩

  • Article dans une revue

Managing demand volatility of pharmaceutical products in times of disruption through news sentiment analysis

Angie Nguyen, Robert Pellerin, Samir Lamouri, Béranger Lekens

Unplanned events such as epidemic outbreaks, natural disasters, or major scandals are usually accompanied by supply chain disruption and highly volatile demand. Besides, authors have recently outlined the need for new applications of artificial intelligence to provide decision support in times of…

International Journal of Production Research, 2022, 61 (9), pp.2828 - 2839. ⟨10.1080/00207543.2022.2070044⟩. ⟨hal-04014785⟩

  • Article dans une revue

Robust flight control for a quadrotor under external disturbances based on predefined-time terminal sliding mode manifold

Moussa Labbadi, Kamal Elyaalaoui, Mohamed Amine Dabachi, Soufian Lakrit, Mohamed Djemai, Mohamed Cherkaoui

This paper investigates the terminal sliding-mode control (TSMC) with predefined-time stability (PTS) for a disturbed quadrotor system (DQS). First, for both the rotational and translational subsystems of the DQS, a novel notion of predefined-time terminal sliding-mode manifold (PTTSMM) is created…

Journal of Vibration and Control, 2022, pp.107754632210740. ⟨10.1177/10775463221074098⟩. ⟨hal-03809808⟩

  • Article dans une revue

HARPAGON: An energy management framework for attacks in IoT networks

Emilie Bout, Valeria Loscrì, Antoine Gallais

The Internet of Things (IoT) represents an eclectic paradigm that is still growing in popularity. However, security aspects are a major concern for IoT devices due to their applications and the amount of sensitive data they provide. Simultaneously, the energy constraint in IoT networks remains a…

IEEE Internet of Things Journal, In press, ⟨10.1109/jiot.2022.3172849⟩. ⟨hal-03658197⟩

  • Article dans une revue

Toward a Reliable Estimation of Fluid Concentration using High Frequency Acoustic Waves: A Machine Learning Approach

Venu Babu Thati, Ibrahim Zaaroura, Malika Toubal, Nikolay Smagin, Souad Harmand, Julien Carlier, Ihsen Alouani

Using acoustic waves to estimate fluid concentration is a promising technology due to its practicality and non-intrusive aspect, especially for medical applications. The existing approaches are exclusively based on the correlation between the reflection coefficient and the concentration. However,…

IEEE Sensors Journal, 2022, 22, pp.8772 - 8780. ⟨10.1109/JSEN.2022.3161380⟩. ⟨hal-03621173⟩

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Robustness of specimen design criteria for identification of anisotropic mechanical behaviour from heterogeneous mechanical fields, Robustesse des critères de conception des éprouvettes pour l'identification de comportements anisotropes à partir de champs mécaniques hétérogènes

Jean-David Thoby, Thomas Fourest, Bertrand Langrand, Delphine Notta-Cuvier, Eric Markiewicz

To reduce the number of tests required to characterise anisotropic elastoplastic constitutive models, an approach is to design specimen geometries to diversify the stress states generated in a single test. The experiments are then processed using an inverse identification method based on full-field…, Pour réduire le nombre d'essais nécessaires à la caractérisation des modèles élasto-plastiques anisotropes, une approche consiste à concevoir des géométries d'éprouvettes permettant de diversifier les états de contrainte générés dans un seul essai. Les essais sont ensuite traités à l…

Computational Materials Science, 2022, 207, pp.111260. ⟨10.1016/j.commatsci.2022.111260⟩. ⟨hal-03636642⟩

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Integral-type terminal sliding mode control approach for wind energy conversion system with uncertainties

Chakib Chatri, Mohammed Ouassaid, Moussa Labbadi, Youssef Errami

This paper investigates a robust controller for the wind energy conversion system (WECS) based on permanent magnet synchronous generator (PMSG) with parametric uncertainties. A robust nonlinear controller is developed for PMSG wind turbine (PMSG-WT) using integral-type terminal sliding mode control…

Computers and Electrical Engineering, 2022, 99, pp.107775. ⟨10.1016/j.compeleceng.2022.107775⟩. ⟨hal-03809812⟩