Introduction To Modeling And Simulation Of Technical And Physical Systems With Modelica

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Introduction to Modeling and Simulation of Technical and Physical Systems with Modelica

Peter Fritzson
Introduction to Modeling and Simulation of Technical and Physical Systems with Modelica Book PDF

Author : Peter Fritzson
Publisher : John Wiley & Sons
Page : 227 pages
File Size : 40,7 Mb
Release : 2011-10-03
Category : Technology & Engineering
ISBN : 9781118094242

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Introduction to Modeling and Simulation of Technical and Physical Systems with Modelica by Peter Fritzson Pdf

Master modeling and simulation using Modelica, the new powerful, highly versatile object-based modeling language Modelica, the new object-based software/hardware modeling language that is quickly gaining popularity around the world, offers an almost universal approach to high-level computational modeling and simulation. It handles a broad range of application domains, for example mechanics, electrical systems, control, and thermodynamics, and facilitates general notation as well as powerful abstractions and efficient implementations. Using the versatile Modelica language and its associated technology, this text presents an object-oriented, component-based approach that makes it possible for readers to quickly master the basics of computer-supported equation-based object-oriented (EOO) mathematical modeling and simulation. Throughout the text, Modelica is used to illustrate the various aspects of modeling and simulation. At the same time, a number of key concepts underlying the Modelica language are explained with the use of modeling and simulation examples. This book: Examines basic concepts such as systems, models, and simulations Guides readers through the Modelica language with the aid of several step-by-step examples Introduces the Modelica class concept and its use in graphical and textual modeling Explores modeling methodology for continuous, discrete, and hybrid systems Presents an overview of the Modelica Standard Library and key Modelica model libraries Readers will find plenty of examples of models that simulate distinct application domains as well as examples that combine several domains. All the examples and exercises in the text are available via DrModelica. This electronic self-teaching program, freely available on the text's companion website, guides readers from simple, introductory examples and exercises to more advanced ones. Written by the Director of the Open Source Modelica Consortium, Introduction to Modeling and Simulation of Technical and Physical Systems with Modelica is recommended for engineers and students interested in computer-aided design, modeling, simulation, and analysis of technical and natural systems. By building on basic concepts, the text is ideal for students who want to learn modeling, simulation, and object orientation.

Introduction to Physical Modeling with Modelica

Michael Tiller
Introduction to Physical Modeling with Modelica Book PDF

Author : Michael Tiller
Publisher : Springer Science & Business Media
Page : 348 pages
File Size : 47,6 Mb
Release : 2012-12-06
Category : Technology & Engineering
ISBN : 9781461515616

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Introduction to Physical Modeling with Modelica by Michael Tiller Pdf

3. 8 Problems . . . 66 4 ENABLING REUSE 69 4. 1 Concepts . . . . . . . . 69 4. 2 Exploiting commonality 70 4. 3 Reusable building blocks 71 4. 4 Allowing replaceable components 75 4. 5 Other replaceable entities 79 4. 6 Limiting flexibility . . . 82 4. 7 Other considerations . . 84 4. 8 Language fundamentals 85 4. 9 Problems . . . . . . . . 88 5 FUNCTIONS 91 5. 1 Concepts . . . . . . . . 91 5. 2 Introduction to functions 92 5. 3 An interpolation function 94 5. 4 Multiple return values 96 97 5. 5 Passing records as arguments 5. 6 Using extemal subroutines 100 5. 7 Language fundamentals 102 5. 8 Problems . . . . . . . . 110 6 USING ARRAYS 113 6. 1 Concepts . . . . . . . . . . . . . . . . . . 113 6. 2 Planetary motion: Arrays of components . . 113 6. 3 Simple ID heat transfer: Arrays of variables 120 6. 4 Using arrays with chemical systems 132 6. 5 Language fundamentals 143 6. 6 Problems . . . . . . . . . . . . . . 152 7 HYBRID MODELS 155 7. 1 Concepts . . . . . . . . 155 7. 2 Modeling digital circuits 155 7. 3 Bouncing ball . . . . . . 162 7. 4 Sensor modeling . . . . 166 7. 5 Language fundamentals 178 7. 6 Problems . . . . . . . . 186 8 EXPLORING NONLINEAR BEHAVIOR 189 8. 1 Concepts . . . 189 8. 2 An ideal diode 189 8. 3 Backlash . . . 193 8. 4 Thermal properties 199 Contents vii 8. 5 Hodgkin-Huxley nerve cell models 203 8. 6 Language fundamentals 206 8. 7 Problems . . . . . . . . . . . . . . 210 9 MISCELLANEOUS 213 9. 1 Lookup rules 213 9. 2 Annotations . . 225 Part II Effective Modelica 10 MULTI-DOMAIN MODELING 231 10. 1 Concepts . . . . . . . . . 231 231 10. 2 Conveyor system . . . . .

Principles of Object-Oriented Modeling and Simulation with Modelica 3.3

Peter Fritzson
Principles of Object Oriented Modeling and Simulation with Modelica 3 3 Book PDF

Author : Peter Fritzson
Publisher : John Wiley & Sons
Page : 1256 pages
File Size : 45,5 Mb
Release : 2015-01-06
Category : Computers
ISBN : 9781118859162

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Principles of Object-Oriented Modeling and Simulation with Modelica 3.3 by Peter Fritzson Pdf

Fritzson covers the Modelica language in impressive depth from the basic concepts such as cyber-physical, equation-base, object-oriented, system, model, and simulation, while also incorporating over a hundred exercises and their solutions for a tutorial, easy-to-read experience. The only book with complete Modelica 3.3 coverage Over one hundred exercises and solutions Examines basic concepts such as cyber-physical, equation-based, object-oriented, system, model, and simulation

Principles of Object-Oriented Modeling and Simulation with Modelica 2.1

Peter Fritzson
Principles of Object Oriented Modeling and Simulation with Modelica 2 1 Book PDF

Author : Peter Fritzson
Publisher : John Wiley & Sons
Page : 944 pages
File Size : 55,9 Mb
Release : 2010-08-31
Category : Computers
ISBN : 9780470937617

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Principles of Object-Oriented Modeling and Simulation with Modelica 2.1 by Peter Fritzson Pdf

Provides an introduction to modern object-oriented design principles and applications for the fast-growing area of modeling and simulation Covers the topic of multi-domain system modeling and design with applications that have components from several areas Serves as a reference for the Modelica language as well as a comprehensive overview of application model libraries for a number of application domains

Introduction to Physical Modeling with Modelica

Michael Tiller
Introduction to Physical Modeling with Modelica Book PDF

Author : Michael Tiller
Publisher : Unknown
Page : 345 pages
File Size : 49,5 Mb
Release : 2001
Category : Computer science
ISBN : 1461356156

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Introduction to Physical Modeling with Modelica by Michael Tiller Pdf

The first book on Modelica, a modeling language that can be used to simulate both continuous and discrete behavior, Introduction to Physical Modeling with Modelica provides the necessary background to develop Modelica models of almost any physical system. The author starts with basic differential equations from several engineering domains and describes how these equations can be used to create reusable component models. Next, he describes techniques for modeling complex non-linear behavior, exploiting the powerful array handling features and mixing continuous and discrete behavior. The second part of the book focuses on effective use of all the language features provided by the Modelica modeling language. This includes, among other things, discussions on maximizing the reusability of component models being developed, managing the model development process, and making models as computationally efficient as possible. Introduction to Physical Modeling with Modelica includes online access to supplementary material containing the Modelica source code for all examples as well as an evaluation copy of Dymola. Using Dymola, readers can immediately begin to explore the dynamics of the models included with the book or to develop their own models. Nearly 100 examples of mechanical, electrical, biological, chemical, thermal and hydraulic models are included. Introduction to Physical Modeling with Modelica will be of interest to all professional engineers and university researchers developing physical models. Students studying control system development or modeling of physical systems will also find it useful.

Principles of Object-Oriented Modeling and Simulation with Modelica 2.1

Peter Fritzson
Principles of Object Oriented Modeling and Simulation with Modelica 2 1 Book PDF

Author : Peter Fritzson
Publisher : John Wiley & Sons
Page : 944 pages
File Size : 41,5 Mb
Release : 2004-01-22
Category : Computers
ISBN : 0471471631

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Principles of Object-Oriented Modeling and Simulation with Modelica 2.1 by Peter Fritzson Pdf

Provides an introduction to modern object-oriented design principles and applications for the fast-growing area of modeling and simulation Covers the topic of multi-domain system modeling and design with applications that have components from several areas Serves as a reference for the Modelica language as well as a comprehensive overview of application model libraries for a number of application domains

Foundations of Multi-Paradigm Modelling for Cyber-Physical Systems

Paulo Carreira,Vasco Amaral,Hans Vangheluwe
Foundations of Multi Paradigm Modelling for Cyber Physical Systems Book PDF

Author : Paulo Carreira,Vasco Amaral,Hans Vangheluwe
Publisher : Springer Nature
Page : 285 pages
File Size : 41,6 Mb
Release : 2020-05-07
Category : Computers
ISBN : 9783030439460

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Foundations of Multi-Paradigm Modelling for Cyber-Physical Systems by Paulo Carreira,Vasco Amaral,Hans Vangheluwe Pdf

This open access book coherently gathers well-founded information on the fundamentals of and formalisms for modelling cyber-physical systems (CPS). Highlighting the cross-disciplinary nature of CPS modelling, it also serves as a bridge for anyone entering CPS from related areas of computer science or engineering. Truly complex, engineered systems—known as cyber-physical systems—that integrate physical, software, and network aspects are now on the rise. However, there is no unifying theory nor systematic design methods, techniques or tools for these systems. Individual (mechanical, electrical, network or software) engineering disciplines only offer partial solutions. A technique known as Multi-Paradigm Modelling has recently emerged suggesting to model every part and aspect of a system explicitly, at the most appropriate level(s) of abstraction, using the most appropriate modelling formalism(s), and then weaving the results together to form a representation of the system. If properly applied, it enables, among other global aspects, performance analysis, exhaustive simulation, and verification. This book is the first systematic attempt to bring together these formalisms for anyone starting in the field of CPS who seeks solid modelling foundations and a comprehensive introduction to the distinct existing techniques that are multi-paradigmatic. Though chiefly intended for master and post-graduate level students in computer science and engineering, it can also be used as a reference text for practitioners.

Modeling And Simulation Based Systems Engineering: Theory And Practice

Lin Zhang,Chun Zhao
Modeling And Simulation Based Systems Engineering Theory And Practice Book PDF

Author : Lin Zhang,Chun Zhao
Publisher : World Scientific
Page : 270 pages
File Size : 44,9 Mb
Release : 2023-02-02
Category : Computers
ISBN : 9789811260193

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Modeling And Simulation Based Systems Engineering: Theory And Practice by Lin Zhang,Chun Zhao Pdf

Modeling and simulation (M&S) based systems engineering (MSBSE) is the extension of MBSE, which enhances the value of MBSE and the ability of digitally evaluating and optimizing the whole system through comprehensive applications of M&S technologies. This book puts together the recent research in MSBSE, and hopefully this will provide the researchers and engineers with reference cases in M&S technologies to support the R&D of complex products and systems.

Multi-physics Modeling of Technological Systems

Marc Budinger,Ion Hazyuk,Clément Coïc
Multi physics Modeling of Technological Systems Book PDF

Author : Marc Budinger,Ion Hazyuk,Clément Coïc
Publisher : John Wiley & Sons
Page : 386 pages
File Size : 44,8 Mb
Release : 2019-07-09
Category : Technology & Engineering
ISBN : 9781119644309

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Multi-physics Modeling of Technological Systems by Marc Budinger,Ion Hazyuk,Clément Coïc Pdf

The development of mechatronic and multidomain technological systems requires the dynamic behavior to be simulated before detailed CAD geometry is available. This book presents the fundamental concepts of multiphysics modeling with lumped parameters. The approach adopted in this book, based on examples, is to start from the physical concepts, move on to the models and their numerical implementation, and finish with their analysis. With this practical problem-solving approach, the reader will gain a deep understanding of multiphysics modeling of mechatronic or technological systems – mixing mechanical power transmissions, electrical circuits, heat transfer devices and electromechanical or fluid power actuators. Most of the book's examples are made using Modelica platforms, but they can easily be implemented in other 0D/1D multidomain physical system simulation environments such as Amesim, Simulink/Simscape, VHDL-AMS and so on.

Advances in raw material industries for sustainable development goals

Vladimir Litvinenko
Advances in raw material industries for sustainable development goals Book PDF

Author : Vladimir Litvinenko
Publisher : CRC Press
Page : 646 pages
File Size : 42,5 Mb
Release : 2020-12-30
Category : Technology & Engineering
ISBN : 9781000376494

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Advances in raw material industries for sustainable development goals by Vladimir Litvinenko Pdf

"Advances in Raw Material Industries for Sustainable Development Goals" presents the results of joint scientific research conducted in the context of the Russian-German Raw Materials Forum. Today Russia and Germany are exploring various forms of cooperation in the field of mining, geology, mineralogy, mechanical engineering and energy. Russia and Germany are equally interested in expanding cooperation and modernizing the economy in terms of sustainable development. The main theme of this article collection is connected with existing business ventures and ideas from both Russia and Germany. In this book the authors regard complex processes in mining industry from various points of view, including: - modern technologies in prospecting, exploration and development of mineral resources - progressive methods of natural and industrial mineral raw materials processing - energy technologies and digital technologies for sustainable development - cutting-edge technologies and innovations in the oil and gas industry. Working with young researchers, supporting their individual professional development and creating conditions for their mobility and scientific cooperation are essential parts of Russian-German Raw Materials Forum founded in Dresden 13 years ago. This collection represents both willingness of young researchers to be involved in large-scale international projects like Russian-German Raw Material Forum and the results of their long and thorough work in the promising areas of cooperation between Russia and Germany.

Tools and Methods for Analysis, Debugging, and Performance Improvement of Equation-Based Models

Martin Sjölund
Tools and Methods for Analysis Debugging and Performance Improvement of Equation Based Models Book PDF

Author : Martin Sjölund
Publisher : Linköping University Electronic Press
Page : 243 pages
File Size : 40,6 Mb
Release : 2015-05-11
Category : Debugging in computer science
ISBN : 9789175190716

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Tools and Methods for Analysis, Debugging, and Performance Improvement of Equation-Based Models by Martin Sjölund Pdf

Equation-based object-oriented (EOO) modeling languages such as Modelica provide a convenient, declarative method for describing models of cyber-physical systems. Because of the ease of use of EOO languages, large and complex models can be built with limited effort. However, current state-of-the-art tools do not provide the user with enough information when errors appear or simulation results are wrong. It is of paramount importance that such tools should give the user enough information to correct errors or understand where the problems that lead to wrong simulation results are located. However, understanding the model translation process of an EOO compiler is a daunting task that not only requires knowledge of the numerical algorithms that the tool executes during simulation, but also the complex symbolic transformations being performed. As part of this work, methods have been developed and explored where the EOO tool, an enhanced Modelica compiler, records the transformations during the translation process in order to provide better diagnostics, explanations, and analysis. This information is used to generate better error-messages during translation. It is also used to provide better debugging for a simulation that produces unexpected results or where numerical methods fail. Meeting deadlines is particularly important for real-time applications. It is usually essential to identify possible bottlenecks and either simplify the model or give hints to the compiler that enable it to generate faster code. When profiling and measuring execution times of parts of the model the recorded information can also be used to find out why a particular system model executes slowly. Combined with debugging information, it is possible to find out why this system of equations is slow to solve, which helps understanding what can be done to simplify the model. A tool with a graphical user interface has been developed to make debugging and performance profiling easier. Both debugging and profiling have been combined into a single view so that performance metrics are mapped to equations, which are mapped to debugging information. The algorithmic part of Modelica was extended with meta-modeling constructs (MetaModelica) for language modeling. In this context a quite general approach to debugging and compilation from (extended) Modelica to C code was developed. That makes it possible to use the same executable format for simulation executables as for compiler bootstrapping when the compiler written in MetaModelica compiles itself. Finally, a method and tool prototype suitable for speeding up simulations has been developed. It works by partitioning the model at appropriate places and compiling a simulation executable for a suitable parallel platform.

Distributed Computer and Communication Networks

Vladimir M. Vishnevskiy,Konstantin E. Samouylov,Dmitry V. Kozyrev
Distributed Computer and Communication Networks Book PDF

Author : Vladimir M. Vishnevskiy,Konstantin E. Samouylov,Dmitry V. Kozyrev
Publisher : Springer Nature
Page : 747 pages
File Size : 45,9 Mb
Release : 2021-01-01
Category : Computers
ISBN : 9783030664718

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Distributed Computer and Communication Networks by Vladimir M. Vishnevskiy,Konstantin E. Samouylov,Dmitry V. Kozyrev Pdf

This book constitutes the refereed post-conference proceedings of the 23rd International Conference on Distributed and Computer and Communication Networks, DCCN 2020, held in Moscow, Russia, in September 2020. The 54 revised full papers and 1 revised short paper were carefully reviewed and selected from 167 submissions. The papers cover the following topics: computer and communication networks; analytical modeling of distributed systems; and distributed systems applications.

District Energy System Design

Christian Inard ,Jérôme Le Dréau
District Energy System Design Book PDF

Author : Christian Inard ,Jérôme Le Dréau
Publisher : MDPI
Page : 176 pages
File Size : 42,5 Mb
Release : 2020-12-29
Category : Technology & Engineering
ISBN : 9783039363667

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District Energy System Design by Christian Inard ,Jérôme Le Dréau Pdf

The articles presented in this Special Issue cover different aspects of the urban planning process, such as simulation, optimization or decision-making. The authors highlighted the importance of performing an integrated design of the district, considering different sectors, different energy vectors and different operation modes. In order to better integrate renewable and residual energy sources (R²ES), careful design of systems and storage solutions should be performed. Different storage solutions were tested, ranging from large-scale thermal energy storage to vehicle batteries or the thermal mass of buildings. Van der Heijde et al. (2019) proposed a two-layer design optimization algorithm to design a district heating network with solar thermal collectors, seasonal thermal energy storage and excess heat injection. Pajot et al. (2019) also performed an optimization of the sizing and control of energy systems in a district equipped with heat pumps, with thermal energy storage or thermal mass utilization. A hybrid distribution system, coupling the thermal and electrical networks, was proposed by Widl et al. (2019). Arnaudo et al. (2019) used the vehicle-to-grid (V2G) concept to decrease the overloading of the electrical distribution network during heat pump operation. Finally, Kazmi et al. (2019) proposed an integrated decision-making planning approach for a better integration of R²ES in the distribution network. The complexity of urban planning leads to the development of new tools and methodologies. Until now, operation was poorly integrated in the design phase. New urban building energy modeling tools were proposed by the different authors. These tools are either based on co-simulations or integrated solutions to be able to capture the fine dynamics of a district. The difficulty of generating the input data for the models was also discussed. Regarding the methodology, most articles proposed a two-stage optimization procedure to optimize both the operational and design aspects. Mixed-integer linear programming (MILP) and genetic algorithms were often used to find optimal solutions.

Power Electronics in Renewable Energy Systems and Smart Grid

Bimal K. Bose
Power Electronics in Renewable Energy Systems and Smart Grid Book PDF

Author : Bimal K. Bose
Publisher : John Wiley & Sons
Page : 756 pages
File Size : 46,5 Mb
Release : 2019-08-06
Category : Technology & Engineering
ISBN : 9781119515623

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Power Electronics in Renewable Energy Systems and Smart Grid by Bimal K. Bose Pdf

The comprehensive and authoritative guide to power electronics in renewable energy systems Power electronics plays a significant role in modern industrial automation and high- efficiency energy systems. With contributions from an international group of noted experts, Power Electronics in Renewable Energy Systems and Smart Grid: Technology and Applications offers a comprehensive review of the technology and applications of power electronics in renewable energy systems and smart grids. The authors cover information on a variety of energy systems including wind, solar, ocean, and geothermal energy systems as well as fuel cell systems and bulk energy storage systems. They also examine smart grid elements, modeling, simulation, control, and AI applications. The book's twelve chapters offer an application-oriented and tutorial viewpoint and also contain technology status review. In addition, the book contains illustrative examples of applications and discussions of future perspectives. This important resource: Includes descriptions of power semiconductor devices, two level and multilevel converters, HVDC systems, FACTS, and more Offers discussions on various energy systems such as wind, solar, ocean, and geothermal energy systems, and also fuel cell systems and bulk energy storage systems Explores smart grid elements, modeling, simulation, control, and AI applications Contains state-of-the-art technologies and future perspectives Provides the expertise of international authorities in the field Written for graduate students, professors in power electronics, and industry engineers, Power Electronics in Renewable Energy Systems and Smart Grid: Technology and Applications offers an up-to-date guide to technology and applications of a wide-range of power electronics in energy systems and smart grids.

Evaluation of Novel Approaches to Software Engineering

Leszek A. Maciaszek,Joaquim Filipe
Evaluation of Novel Approaches to Software Engineering Book PDF

Author : Leszek A. Maciaszek,Joaquim Filipe
Publisher : Springer
Page : 169 pages
File Size : 44,9 Mb
Release : 2015-12-09
Category : Computers
ISBN : 9783319272184

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Evaluation of Novel Approaches to Software Engineering by Leszek A. Maciaszek,Joaquim Filipe Pdf

This book constitutes the thoroughly refereed proceedings of the 9th International Conference on Evaluation of Novel Approaches to Software Engineering, ENASE 2014, held in Lisbon, Portugal, in April 2014. The 11 full papers presented were carefully reviewed and selected from 58 submissions. The papers reflect a growing effort to increase the dissemination of new results among researchers and professionals related to evaluation of novel approaches to software engineering. By comparing novel approaches with established traditional practices and by evaluating them against software quality criteria, the ENASE conferences advance knowledge and research in software engineering, identify most hopeful trends, and propose new directions for consideration by researchers and practitioners involved in large-scale software development and integration.