Computer models of process dynamics / Olis Rubin (2023)

Public ISBD Titre : Computer models of process dynamics : from Newton to energy fields Type de document : texte imprimé Auteurs : Olis Rubin, Auteur Editeur : Hoboken, NJ : Wiley Année de publication : 2023 Autre Editeur : Piscataway, NJ : IEEE Press Importance : XIV, 302 p. Présentation : ill. Format : 24 cm ISBN/ISSN/EAN : 978-1-119-88565-8 Note générale : Références bibliogr. - Index Langues : Anglais (eng) Mots-clés : Physics -- Data processing Engineering -- Data processing Economics -- Data processing Computer simulation Physique -- Informatique Ingénierie -- Informatique Économie politique -- Informatique Simulation par ordinateur Index. décimale : 004.94 Simulation par ordinateur Résumé : Computer Models of Process Dynamics covers everything required to do computer based mathematical modeling of dynamic systems, including an introduction to a scientific language, its use to program essential operations, and methods to approximate the integration of continuous signals. From a practical standpoint, readers will learn how to build computer models that simulate differential equations. They are also shown how to model physical objects of increasing complexity, where the most complex objects are simulated by finite element models, and how to follow a formal procedure in order to build a valid computer model. To aid in reader comprehension, a series of case studies is presented that covers myriad different topics to provide a view of the challenges that fall within this discipline. The book concludes with a discussion of how computer models are used in an engineering project where the readers would operate in a team environment. Note de contenu : Summary : 1. Introduction 2. From Computer Hardware to Software 3. Creative thinking and scientific theories 4. Calculus and the computer 5. Science and computer models 6. Flight simulators 7. Finite element models and the diffusion of heat 8. Wave equations 9. Uncertainty and softer science 10. Computer models in a development project 11. Postscript Computer models of process dynamics : from Newton to energy fields [texte imprimé] / Olis Rubin, Auteur . - Hoboken, NJ : Wiley : Piscataway, NJ : IEEE Press, 2023 . - XIV, 302 p. : ill. ; 24 cm. ISBN : 978-1-119-88565-8 Références bibliogr. - Index Langues : Anglais (eng) Mots-clés : Physics -- Data processing Engineering -- Data processing Economics -- Data processing Computer simulation Physique -- Informatique Ingénierie -- Informatique Économie politique -- Informatique Simulation par ordinateur Index. décimale : 004.94 Simulation par ordinateur Résumé : Computer Models of Process Dynamics covers everything required to do computer based mathematical modeling of dynamic systems, including an introduction to a scientific language, its use to program essential operations, and methods to approximate the integration of continuous signals. From a practical standpoint, readers will learn how to build computer models that simulate differential equations. They are also shown how to model physical objects of increasing complexity, where the most complex objects are simulated by finite element models, and how to follow a formal procedure in order to build a valid computer model. To aid in reader comprehension, a series of case studies is presented that covers myriad different topics to provide a view of the challenges that fall within this discipline. The book concludes with a discussion of how computer models are used in an engineering project where the readers would operate in a team environment. Note de contenu : Summary : 1. Introduction 2. From Computer Hardware to Software 3. Creative thinking and scientific theories 4. Calculus and the computer 5. Science and computer models 6. Flight simulators 7. Finite element models and the diffusion of heat 8. Wave equations 9. Uncertainty and softer science 10. Computer models in a development project 11. Postscript

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Digital twins / Kavita Saini (2023)  

Public ISBD Titre : Digital twins : the Industry 4.0 use cases: the technologies, tools, platforms and applications Type de document : document électronique Auteurs : Kavita Saini, Auteur Editeur : New York : Nova Science Publishers Année de publication : 2023 Collection : Computer Science Importance : 1 fichier PDF Présentation : ill. ISBN/ISSN/EAN : 979-88911-30579-- Note générale : Mode d'accès : accès au texte intégral par : - authentification après inscription à la plateforme EBSCOhost ou - adresse IP de l'École. Index Langues : Anglais (eng) Mots-clés : Virtual computer systems Index. décimale : 004.94 Simulation par ordinateur Résumé : Digital Twin is a virtual representation of any physical system and process. It turns out that for any complex and competent IoT device at the ground, there is a corresponding digital/virtual/software device replica. Such a logical representation brings forth a number of business and technical advantages including the fulfilling the Industry 4.0 vision. With the exponential growth of IoT devices in our professional, social and personal environments, there is a need for ensuring high performance for, remote management, policy-based governance and utmost security of IoT devices. Further on, IoT data analytics is being made mandatory for timely extraction of actionable insights, which bolster IoT devices to be adaptive in their operations, outputs and offerings. Thus, the continuous explosion of connected devices, the wider adoption of software-defined cloud infrastructures, the maturity of artificial intelligence (AI) toolkits, the realization of data lakes in cloud environments, the unveiling of big, fast and streaming data analytics platforms, etc., together clearly tell that the concept of digital twins is all set to flourish across industry verticals. Digital twins getting hosted in enterprise and cloud servers continuously take operational inputs from various sensors attached with the physical system. Such an empowerment comes handy for visualizing and realizing a host of sophisticated and cognitive IoT devices and applications. Digital Twin technology is referred to as game changing. The concept represents the convergence of the physical and the virtual worlds where each industrial process, asset, service or product gets a digital replica and dynamic digital blueprint and representation, from the design phase to the deployment phase. It helps track a physical entity's current configuration, state, location, operational characteristics and other attributes. It is very cost effective, accessible via IoTs, and helps in lowering costs, reducing process time and improving product quality by providing data management, data tracking and other benefits. They allow for safe and cost-effective testing and development. In the future, digital twins shall constitute the fundamental pillars of intelligent IoT ecosystems as well as Industry 4.0 for training, monitoring, maintenance, troubleshooting, optimization and other tasks vital to keeping physical entities in healthy working conditions. Digital Twins are gaining momentum as they offer real-time transparency in product development life cycles to help manufacture higher quality products and improve customer satisfaction. They are being applied in many domains including manufacturing, vehicular technology, smart city, and the Built Environment. The book is aimed to present the overall concept of the digital twin technology, challenges in its adoptability, and various industry use cases. The book will give the in-depth awareness of digital twin architecture and frameworks. The book will address research-related challenges and solution approaches related to the Digital Twin concepts. Note de contenu : Summary of the book: 1. The contributions of digital twins for the ensuing digital era 2. Exploring digital twins: attributes, challenges and risks 3. Digital twin technology: security implications and issues 4. Digital twins for future technology and challenges 5. Knowledge-twin: addressing the current challenges of knowledge management in industry 4.0 using digital twins … En ligne : https://research.ebsco.com/linkprocessor/plink?id=d648ecee-69cc-3cca-a4f9-47ca41 [...] Digital twins : the Industry 4.0 use cases: the technologies, tools, platforms and applications [document électronique] / Kavita Saini, Auteur . - New York : Nova Science Publishers, 2023 . - 1 fichier PDF : ill.. - (Computer Science) . ISBN : 979-88911-30579-- Mode d'accès : accès au texte intégral par : - authentification après inscription à la plateforme EBSCOhost ou - adresse IP de l'École. Index Langues : Anglais (eng) Mots-clés : Virtual computer systems Index. décimale : 004.94 Simulation par ordinateur Résumé : Digital Twin is a virtual representation of any physical system and process. It turns out that for any complex and competent IoT device at the ground, there is a corresponding digital/virtual/software device replica. Such a logical representation brings forth a number of business and technical advantages including the fulfilling the Industry 4.0 vision. With the exponential growth of IoT devices in our professional, social and personal environments, there is a need for ensuring high performance for, remote management, policy-based governance and utmost security of IoT devices. Further on, IoT data analytics is being made mandatory for timely extraction of actionable insights, which bolster IoT devices to be adaptive in their operations, outputs and offerings. Thus, the continuous explosion of connected devices, the wider adoption of software-defined cloud infrastructures, the maturity of artificial intelligence (AI) toolkits, the realization of data lakes in cloud environments, the unveiling of big, fast and streaming data analytics platforms, etc., together clearly tell that the concept of digital twins is all set to flourish across industry verticals. Digital twins getting hosted in enterprise and cloud servers continuously take operational inputs from various sensors attached with the physical system. Such an empowerment comes handy for visualizing and realizing a host of sophisticated and cognitive IoT devices and applications. Digital Twin technology is referred to as game changing. The concept represents the convergence of the physical and the virtual worlds where each industrial process, asset, service or product gets a digital replica and dynamic digital blueprint and representation, from the design phase to the deployment phase. It helps track a physical entity's current configuration, state, location, operational characteristics and other attributes. It is very cost effective, accessible via IoTs, and helps in lowering costs, reducing process time and improving product quality by providing data management, data tracking and other benefits. They allow for safe and cost-effective testing and development. In the future, digital twins shall constitute the fundamental pillars of intelligent IoT ecosystems as well as Industry 4.0 for training, monitoring, maintenance, troubleshooting, optimization and other tasks vital to keeping physical entities in healthy working conditions. Digital Twins are gaining momentum as they offer real-time transparency in product development life cycles to help manufacture higher quality products and improve customer satisfaction. They are being applied in many domains including manufacturing, vehicular technology, smart city, and the Built Environment. The book is aimed to present the overall concept of the digital twin technology, challenges in its adoptability, and various industry use cases. The book will give the in-depth awareness of digital twin architecture and frameworks. The book will address research-related challenges and solution approaches related to the Digital Twin concepts. Note de contenu : Summary of the book: 1. The contributions of digital twins for the ensuing digital era 2. Exploring digital twins: attributes, challenges and risks 3. Digital twin technology: security implications and issues 4. Digital twins for future technology and challenges 5. Knowledge-twin: addressing the current challenges of knowledge management in industry 4.0 using digital twins … En ligne : https://research.ebsco.com/linkprocessor/plink?id=d648ecee-69cc-3cca-a4f9-47ca41 [...]

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La simulation numérique / Guillaume Dubois (2016)

Public ISBD Titre : La simulation numérique : enjeux et bonnes pratiques pour l'industrie Type de document : texte imprimé Auteurs : Guillaume Dubois, Auteur Editeur : Paris ; Malakoff : Dunod Année de publication : 2016 Importance : 192 p. Présentation : ill. Format : 24 cm ISBN/ISSN/EAN : 978-2-10-074750-4 Langues : Français (fre) Mots-clés : Industrie -- Simulation par ordinateur Industrie -- Modélisation tridimensionnelle Ingénierie -- Innovations technologiques Index. décimale : 004.94 Simulation par ordinateur Résumé : En plus de 60 ans d’existence, la simulation numérique s’est constamment renouvelée et a révolutionné les secteurs majeurs de l’industrie. Son déploiement et ses mutations sont encore aujourd’hui porteurs de grands changements. Mise à la portée de l'ensemble des entreprises, quels que soient leur secteur et leur taille, elle est un outil majeur de progrès technique et de gain économique. Qu’est-ce que la simulation numérique ? Quels sont ses apports et ses limites ? Quelles sont les bonnes pratiques techniques et organisationnelles à appliquer ? L’objectif de cet ouvrage synthétique et transversal est d’apporter des réponses claires à ces questions ; afin que les ingénieurs, managers et directeurs puissent aborder les changements à venir, non comme une menace, mais comme une opportunité. Note de contenu : Au sommaire: 1. Qu’est-ce que la simulation numérique ? 2. Un peu d’histoire. 3. La simulation numérique dans l’industrie, pourquoi ? 4. Déployer efficacement la simulation numérique, aspects techniques. 5. Déployer efficacement la simulation numérique, aspects organisationnels. 6. L’avenir de la simulation numérique dans l’industrie : début du XXIè siècle. La simulation numérique : enjeux et bonnes pratiques pour l'industrie [texte imprimé] / Guillaume Dubois, Auteur . - Paris ; Malakoff : Dunod, 2016 . - 192 p. : ill. ; 24 cm. ISBN : 978-2-10-074750-4 Langues : Français (fre) Mots-clés : Industrie -- Simulation par ordinateur Industrie -- Modélisation tridimensionnelle Ingénierie -- Innovations technologiques Index. décimale : 004.94 Simulation par ordinateur Résumé : En plus de 60 ans d’existence, la simulation numérique s’est constamment renouvelée et a révolutionné les secteurs majeurs de l’industrie. Son déploiement et ses mutations sont encore aujourd’hui porteurs de grands changements. Mise à la portée de l'ensemble des entreprises, quels que soient leur secteur et leur taille, elle est un outil majeur de progrès technique et de gain économique. Qu’est-ce que la simulation numérique ? Quels sont ses apports et ses limites ? Quelles sont les bonnes pratiques techniques et organisationnelles à appliquer ? L’objectif de cet ouvrage synthétique et transversal est d’apporter des réponses claires à ces questions ; afin que les ingénieurs, managers et directeurs puissent aborder les changements à venir, non comme une menace, mais comme une opportunité. Note de contenu : Au sommaire: 1. Qu’est-ce que la simulation numérique ? 2. Un peu d’histoire. 3. La simulation numérique dans l’industrie, pourquoi ? 4. Déployer efficacement la simulation numérique, aspects techniques. 5. Déployer efficacement la simulation numérique, aspects organisationnels. 6. L’avenir de la simulation numérique dans l’industrie : début du XXIè siècle.

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