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Systems Modeling: Methodologies and Tools (EAI/Springer Innovations in Communication and Computing)
by Antonio Puliafito Kishor S. TrivediThis book covers ideas, methods, algorithms, and tools for the in-depth study of the performance and reliability of dependable fault-tolerant systems. The chapters identify the current challenges that designers and practitioners must confront to ensure the reliability, availability, and performance of systems, with special focus on their dynamic behaviors and dependencies. Topics include network calculus, workload and scheduling; simulation, sensitivity analysis and applications; queuing networks analysis; clouds, federations and big data; and tools. This collection of recent research exposes system researchers, performance analysts, and practitioners to a spectrum of issues so that they can address these challenges in their work.
Systems Modeling and Computer Simulation (Electrical Engineering And Electronics Ser. #No. 46)
by Naim A. KheirThis second edition describes the fundamentals of modelling and simulation of continuous-time, discrete time, discrete-event and large-scale systems. Coverage new to this edition includes: a chapter on non-linear systems analysis and modelling, complementing the treatment of of continuous-time and discrete-time systems and a chapter on the computer animation and visualization of dynamical systems motion.
Systems of Systems (Wiley-iste Ser.)
by Dominique Luzeaux Jean-René RuaultIn recent years, the systems designed to support activity in the fields of banking, health, transportation, space, aeronautics, defense, etc. have become increasingly larger and more complex. With the growing maturity of information and communication technologies, systems have been interconnected within growing networks, yielding new capabilities and services through the combination of system functionalities. This has led to a further increasing complexity that has to be managed in order to take advantage of these system integrations. The book is divided into two parts. The first part addresses the concept and practical illustrations of a “system of systems” and is a multidisciplinary introduction to the notion of a “systems of systems” that is discussed extensively in the current scientific and technical literature. After a critical comparison of the different definitions and a range of various practical illustrations, this part provides answers to key questions such as what a system of systems is and how its complexity can be mastered. The second part, described as “systems-of-systems engineering: methods and tools”, focuses on both engineering and modeling, and standardization issues that are critical to deal with the key steps in systems of systems engineering: namely eliciting stakeholder needs, architecture optimization, integration of constituent systems, qualification, and utilization.
Systems of Systems Engineering: Principles and Applications
by Mo JamshidiAs technology presses forward, scientific projects are becoming increasingly complex. The international space station, for example, includes over 100 major components, carried aloft during 88 spaces flights which were organized by over 16 nations. The need for improved system integration between the elements of an overall larger technological system has sparked further development of systems of systems (SoS) as a solution for achieving interoperability and superior coordination between heterogeneous systems. Systems of Systems Engineering: Principles and Applications provides engineers with a definitive reference on this newly emerging technology, which is being embraced by such engineering giants as Boeing, Lockheed Martin, and Raytheon. The book covers the complete range of fundamental SoS topics, including modeling, simulation, architecture, control, communication, optimization, and applications. Containing the contributions of pioneers at the forefront of SoS development, the book also offers insight into applications in national security, transportation, energy, and defense as well as healthcare, the service industry, and information technology. System of systems (SoS) is still a relatively new concept, and in time numerous problems and open-ended issues must be addressed to realize its great potential. THis book offers a first look at this rapidly developing technology so that engineers are better equipped to face such challenges.
A Systems Perspective on Financial Systems (Communications in Cybernetics, Systems Science and Engineering)
by Jeffrey Yi-Lin ForrestThis book is devoted to a systems-theoretical presentation of the main results of applying the systemic yoyo model and relevant analytical tools to the topics of money and financial institutions. The author presents the main concepts and results of the subject matter in the language of systems science, which has in the past century prompted revolut
Systems Practice: How to Act in a Climate Change World
by Ray IsonIt is now accepted that humans are changing the climate of the Earth and this is the most compelling amongst a long litany of reasons as to why, collectively, we have to change our ways of thinking and acting. Most people now recognise that we have to be capable of adapting quickly as new and uncertain circumstances emerge: this capability will need to exist at personal, group, community, regional, national and international levels, all at the same time. Systems Practice is structured into four parts. Part I introduces the societal need to move towards a more systemic and adaptive governance against the backdrop of human-induced climate change. Part II unpacks what is involved in systems practice by means of a juggler metaphor; examining situations where systems thinking offers useful understanding and opportunities for change. Part III identifies the main factors that constrain the uptake of systems practice and makes the case for innovation in practice by means of systemic inquiry, systemic action research and systemic intervention. The book concludes with Part IV, which critically examines how systems practice is, or might be, utilised at different levels from the personal to the societal. The development of our capabilities to think and act systemically is an urgent priority and Systems Practice aims to show how to do systems thinking and translate that thinking into praxis (theory informed practical action) which will be welcomed by those managing in situations of complexity and uncertainty across all domains of professional and personal concern.
Systems Reliability and Usability for Engineers
by B.S. DhillonEngineering systems are an important element of world economy. Each year billions of dollars are spent to develop, manufacture, operate, and maintain various types of engineering systems about the globe. The reliability and usability of these systems have become important because of their increasing complexity, sophistication, and non-specialist users. Global competition and other factors are forcing manufacturers to produce highly reliable and usable engineering systems. Along with examples and solutions, this book integrates engineering systems reliability and usability into a single volume for those individuals that directly or indirectly are concerned with these areas.
Systems Science: Methodological Approaches (Advances in Systems Science and Engineering (ASSE))
by Yi Lin Xiaojun Duan Chengli Zhao Li Da XuBy making use of the principles of systems science, the scientific community can explain many complicated matters of the world and shed new light on unsettled problems. Each real science has its own particular methodology for not only qualitative but also quantitative analyses, so it is important to understand the organic whole of systems research
Systems Science: Theory, Analysis, Modeling, and Design
by George E. MobusThis book describes a comprehensive approach to applying systems science formally to the deep analysis of a wide variety of complex systems. Detailed ‘how-to’ examples of the three phases (analysis-modeling-design) of systems science are applied to systems of various types (machines, organic (e.g. ecosystem), and supra-organic (e.g. business organizations and government). The complexity of the global system has reached proportions that seriously challenge our abilities to understand the consequences of our use of technology, modification of natural ecosystems, or even how to govern ourselves. For this reason, complex mathematics is eschewed when simpler structures will suffice, allowing the widest possible audience to apply and benefit from the available tools and concepts of systems science in their own work. The book shows, in detail, how to functionally and structurally deconstruct complex systems using a fundamental language of systems. It shows how to capture the discovered details in a structured knowledge base from which abstract models can be derived for simulation. The knowledge base is also shown to be a basis for generating system design specifications for human-built artifacts, or policy recommendations/policy mechanisms for socio-economic-ecological systems management. The book builds on principles and methods found in the authors’ textbook Principles of Systems Science (co-authored with Michael Kalton), but without prerequisites. It will appeal to a broad audience that deals with complex systems every day, from design engineers to economic and ecological systems managers and policymakers.
Systems, Smart Technologies and Innovation for Society: Proceedings of CITIS’2023, Volume 2 (Lecture Notes in Networks and Systems #871)
by Juan Pablo Salgado-Guerrero Hector Rene Vega-Carrillo Gonzalo García-Fernández Vladimir Robles-BykbaevThis book is dedicated to exploring the practical applications and future perspectives of intelligent technologies. It delves into various domains, including industry, mobility, telecommunications, and environmental considerations. The innovative nature of this text enables us to draw connections between technical advancements and experiences aimed at enhancing the integration of emerging technologies on local, national, and regional scales. It showcases the strides made in diverse engineering domains, underlining the book’s multidisciplinary appeal. This book is intended for a wide readership, catering to master's and doctoral students, professors, and researchers in the field of cutting-edge technologies. It also extends its relevance to businesses engaged in engineering development. The contents offer insights into novel methodologies, real-world case studies, and innovative techniques designed to optimize systems, ultimately contributing to societal progress.
Systems, Smart Technologies and Innovation for Society: Proceedings of CITIS´2023, Volume 1 (Lecture Notes in Networks and Systems #870)
by Juan Pablo Salgado-Guerrero Hector Rene Vega-Carrillo Gonzalo García-Fernández Vladimir Robles-BykbaevThis book is dedicated to exploring the practical applications and future perspectives of intelligent technologies. It delves into various domains, including industry, mobility, telecommunications, and environmental considerations.The innovative nature of this text enables us to draw connections between technical advancements and experiences aimed at enhancing the integration of emerging technologies on local, national, and regional scales. It showcases the strides made in diverse engineering domains, underlining the book’s multidisciplinary appeal. This book is intended for a wide readership, catering to master's and doctoral students, professors, and researchers in the field of cutting-edge technologies. It also extends its relevance to businesses engaged in engineering development. The contents offer insights into novel methodologies, real-world case studies, and innovative techniques designed to optimize systems, ultimately contributing to societal progress.
Systems Theory and Application: A Multi-Disciplinary Approach
by Scott Jackson Ricardo Moraes MoraesThis book describes the characteristics of he five different disciplines of systems which are Systems Theory, Systems Science, Thinking in Systems, Systems Architecting, and Systems Engineering. The book discusses how they all relate to each other and form a synergistic set of disciplines. Systems Theory and Application: A Multi-Disciplinary Approach presents how the five different disciplines of systems are all related to each other. The book offers a concise view of the systems perspective and discusses how it applies to many system types such as physical, abstract, and human. Highlights are on how systems disciplines address problems and abandon the fragmented approach of implementing the disciplines separately. The book forms an enlightenment on understanding the relationship between systems engineering and system theory and explains that systems are everywhere, and that universe is made up of systems. Students, designers, and those interested in systems theory will find this book of interest.
Systems Theory for Engineering Practice: Insights from Physics
by Maosheng Zheng Jie YuThis book presents cognition of the universality of systems theory thinking by using some ordinary physical phenomena and their methods in study, of which the involved treatments are consistent with the viewpoint of systems theory. It contains the collective actions of classical vibration of many bodies and wave, the extreme value problem in natural world, status of electrons in atom-molecule and metals, Ising model in phase transition and elementary excitation in solid, multi-objective optimization in a system, description of effective media approximation, certainty in uncertain phenomena, all these reflect the cooperative/synergetic effects, wholeness of group actions, “unity of opposites” inside a system, and collective phenomena in a system completely. The relevant methodologies for systems theory are organic combination and synergism of both “reductionism” and “holism” instead of “confrontation” or “separation” of them, which could be used in dealing with analogous problems in systems science and engineering fields in response to the idiom of “stones from other hills being good for polishing this jade” and “comprehend by analogy”, so as to promote the transformation of wisdom to productivity. The authors wish this work could play its role as a paving stone to serve the research and application of systems theory. This book can be used as a textbook for postgraduate and advanced undergraduate students in relevant majors, and a reference book for scientists and practitioners in related fields.
Systems Thinker's Toolbox: Tools for Managing Complexity
by Joseph Eli KasserSystems Thinker's Toolbox: Tools for Managing Complexity provides more than 100 tools based on systems thinking and beyond. Each tool is described, and when necessary, examples are provided of how each of them can be used. Some of the simplest tools can be combined into more complex tools. The tools may be things such as lists, causal loops, and templates, as well as processes and methodologies. Key Features Provides an explanation of the two views of systems thinking; systemic and systematic thinking, and then shows how to perform each of them in a complimentary manner Presents a set of thinking tools that can be used to apply systems thinking to solving problems in project management, engineering, systems engineering, new product development, and business Describes the tools from simple such as lists, and goes on to more complex such as Categorized Requirements in Process (CRIP) charts, and then onto the processes Introduces new tools that have been tested with positive feedback Discusses a set of communication tools that can improve project reviews and communicating innovative ideas
Systems Thinking: Coping with 21st Century Problems (Systems Innovation Book Series)
by John Boardman Brian SauserBy examining the links and interactions between elements of a system, systems thinking is becoming increasingly relevant when dealing with global challenges, from terrorism to energy to healthcare. Addressing these seemingly intractable systems problems in our society, Systems Thinking: Coping with 21st Century Problems focuses on the inhere
Systems Thinking in Practice: Applications of the Event Analysis of Systemic Teamwork Method (Transportation Human Factors)
by Neville Stanton Guy Walker Paul SalmonThis book presents the latest developments of Systems Thinking in Practice to the analysis and design of complex sociotechnical systems. The Event Analysis of Systemic Teamwork (EAST) method is applied to micro, meso and macro systems. Written by experts in the field, this text covers a diverse range of domains, including: automation, aviation, energy grid distribution, military command and control, road and rail transportation, sports, and urban planning. Extensions to the EAST method are presented along with future directions for the approach. Illustrates a contemporary review of the status of Distributed Cognition (DCOG) Presents examples of the application of Event Analysis of Systemic Teamwork (EAST) method Presents examples of the application of Event Analysis of Systemic Teamwork (EAST) method Discusses the metrics for the examination of social, task, and information networks Provides comparison of alternative networks with implications for design of DCOG in systems
Systems with Hidden Attractors
by Viet-Thanh Pham Christos Volos Tomasz KapitaniakThis brief provides a general overview of nonlinear systems that exhibit hidden-attractor behavior, a topic of interest in subjects as divers as physics, mechanics, electronics and secure communications. The brief is intended for readers who want to understand the concepts of the hidden attractor and hidden-attractor systems and to implement such systems experimentally using common electronic components. Emergent topics in circuit implementation of systems with hidden attractors are included. The brief serves as an up-to-date reference on an important research topic for undergraduate/graduate students, laboratory researchers and lecturers in various areas of engineering and physics.
Systemtechnik des Schienenverkehrs: Bahnbetrieb planen, steuern und sichern
by Jörn PachlDieses Lehrbuch vermittelt das aktuelle Basiswissen der Eisenbahnbetriebslehre in Verbindung mit den betrieblichen Funktionalitäten der Leit- und Sicherungstechnik. Es beschreibt prozessorientiert die maßgebenden Systemeigenschaften des Schienenverkehrs. Inhaltlich überarbeitet und erweitert wurden in der aktuellen Auflage die Ausführungen zu Gleisfreimeldeanlagen und zum European Train Control System. Neu aufgenommen wurde ein Abschnitt zum Leistungsverhalten von Rangierbahnhöfen. Praktische Zusatzinformationen zum Buch, wie beispielsweise ein Online-Glossar in Deutsch und Englisch, finden sich unter http://www.joernpachl.de/buch.htm.
Systemtechnik des Schienenverkehrs: Bahnbetrieb Planen, Steuern Und Sichern
by Jörn PachlDieses Lehrbuch vermittelt sehr verständlich und anschaulich mit vielen Abbildungen das aktuelle Basiswissen der Eisenbahnbetriebslehre in Verbindung mit den betrieblichen Funktionalitäten der Leit- und Sicherungstechnik. Es beschreibt prozessorientiert die maßgebenden Systemeigenschaften des Schienenverkehrs. In der aktuellen Auflage wurden alle Kapitel zur Anpassung an den Stand der Technik aktualisiert. Praktische Zusatzinformationen zum Buch, wie beispielsweise ein Online-Glossar in Deutsch und Englisch, finden sich auf der Homepage des Autors.
Systemtechnik des Schienenverkehrs: Bahnbetrieb planen, steuern und sichern
by Jörn PachlDieses Lehrbuch vermittelt sehr verständlich und anschaulich mit vielen Abbildungen das aktuelle Basiswissen der Eisenbahnbetriebslehre in Verbindung mit den betrieblichen Funktionalitäten der Leit- und Sicherungstechnik. Es beschreibt prozessorientiert die maßgebenden Systemeigenschaften des Schienenverkehrs. Zur Berücksichtigung der zunehmenden Bedeutung des anzeigegeführten Betriebes und der digitalen Stellwerke wurden in der aktuellen Auflage insbesondere die Kapitel zur Fahrweg- und Zugfolgesicherung überarbeitet. Zudem wurden einige Begriffe an die heute bei der der Deutsche Bahn AG geltende Terminologie angepasst. Praktische Zusatzinformationen zum Buch, wie beispielsweise ein Online-Glossar in Deutsch und Englisch, finden sich auf der Homepage des Autors.
Systemtechnik des Schienenverkehrs: Bahnbetrieb planen, steuern und sichern
by Jörn PachlDieses Lehrbuch vermittelt sehr verständlich und anschaulich mit vielen Abbildungen das aktuelle Basiswissen der Eisenbahnbetriebslehre in Verbindung mit den betrieblichen Funktionalitäten der Leit- und Sicherungstechnik. Es beschreibt prozessorientiert die maßgebenden Systemeigenschaften des Schienenverkehrs. In der aktuellen Auflage wurden insbesondere die Abschnitte zum European Train Control System (ETCS) zur Berücksichtigung aktueller Entwicklungen überarbeitet und ergänzt. Weiterhin wurden in den Kapiteln zur Leistungsuntersuchung und zur Fahrplankonstruktion die Behandlung kapazitätsrelevanter Netzelemente sowie die Bewertung des Fahrplans in der Darstellung verbessert. Praktische Zusatzinformationen zum Buch, wie beispielsweise ein Online-Glossar in Deutsch und Englisch, finden sich auf der Homepage des Autors.
Systemtechnik des Schienenverkehrs: Bahnbetrieb planen, steuern und sichern
by Jörn PachlDieses Lehrbuch vermittelt sehr verständlich und anschaulich mit vielen Abbildungen das aktuelle Basiswissen der Eisenbahnbetriebslehre in Verbindung mit den betrieblichen Funktionalitäten der Leit- und Sicherungstechnik. Es beschreibt prozessorientiert die maßgebenden Systemeigenschaften des Schienenverkehrs. Überarbeitet wurden in der aktuellen Auflage insbesondere die Abschnitte zum European Train Control System und zur analytischen Leistungsuntersuchung. Praktische Zusatzinformationen zum Buch, wie beispielsweise ein Online-Glossar in Deutsch und Englisch, finden sich auf der Homepage des Autors.
SystemVerilog Assertions and Functional Coverage: Guide to Language, Methodology and Applications
by Ashok B. MehtaThis book provides a hands-on, application-oriented guide to the language and methodology of both SystemVerilog Assertions and SytemVerilog Functional Coverage. Readers will benefit from the step-by-step approach to functional hardware verification, which will enable them to uncover hidden and hard to find bugs, point directly to the source of the bug, provide for a clean and easy way to model complex timing checks and objectively answer the question 'have we functionally verified everything'. Written by a professional end-user of both SystemVerilog Assertions and SystemVerilog Functional Coverage, this book explains each concept with easy to understand examples, simulation logs and applications derived from real projects. Readers will be empowered to tackle the modeling of complex checkers for functional verification, thereby drastically reducing their time to design and debug.
SystemVerilog for Hardware Description: RTL Design and Verification
by Vaibbhav TaraateThis book introduces the reader to FPGA based design for RTL synthesis. It describes simple to complex RTL design scenarios using SystemVerilog. The book builds the story from basic fundamentals of FPGA based designs to advance RTL design and verification concepts using SystemVerilog. It provides practical information on the issues in the RTL design and verification and how to overcome these. It focuses on writing efficient RTL codes using SystemVerilog, covers design for the Xilinx FPGAs and also includes implementable code examples. The contents of this book cover improvement of design performance, assertion based verification, verification planning, and architecture and system testing using FPGAs. The book can be used for classroom teaching or as a supplement in lab work for undergraduate and graduate coursework as well as for professional development and training programs. It will also be of interest to researchers and professionals interested in the RTL design for FPGA and ASIC.
SystemVerilog for Verification
by Chris Spear Greg TumbushBased on the highly successful second edition, this extended edition of SystemVerilog for Verification: A Guide to Learning the Testbench Language Features teaches all verification features of the SystemVerilog language, providing hundreds of examples to clearly explain the concepts and basic fundamentals. It contains materials for both the full-time verification engineer and the student learning this valuable skill. In the third edition, authors Chris Spear and Greg Tumbush start with how to verify a design, and then use that context to demonstrate the language features, including the advantages and disadvantages of different styles, allowing readers to choose between alternatives. This textbook contains end-of-chapter exercises designed to enhance students' understanding of the material. Other features of this revision include: New sections on static variables, print specifiers, and DPI from the 2009 IEEE language standardDescriptions of UVM features such as factories, the test registry, and the configuration databaseExpanded code samples and explanations Numerous samples that have been tested on the major SystemVerilog simulatorsSystemVerilog for Verification: A Guide to Learning the Testbench Language Features, Third Edition is suitable for use in a one-semester SystemVerilog course on SystemVerilog at the undergraduate or graduate level. Many of the improvements to this new edition were compiled through feedback provided from hundreds of readers.