Systems Engineering

Lehrbuch

Author: Rolf Böhm

Publisher: Schwabe AG

ISBN: 3952388432

Category: Business & Economics

Page: 109

View: 6236

Dieses Buch vermittelt die Grundlagen für eine systematische Vorgehensweise bei der Problemlösung. Sie wird insbesondere bei diversen Projektarten angewendet (Organisationsprojekten, Entwicklungsprojekten, IT-Projekten, Bauprojekten etc.). Das Lehrbuch orientiert sich dabei am Verfahren des "Systems Engineering", wie es von Daenzer et al. publiziert wurde. Das Verfahren hilft bei der Lösung von komplexen Problemen in soziotechnischen Systemen (= Unternehmen, Verwaltungen etc.). Wie der Begriff "soziotechnisch" besagt, ist der Mensch ein wesentliches Element bei der Problemlösung. Das Systems Engineering geht zudem davon aus, dass es um die "Kreation" einer Lösung geht und nicht um die Auswahl der bestmöglichen Variante aus einer Menge von möglichen Lösungen (= Beschaffung). Auch vertritt es die Annahme, dass durch eine hohe Systematik des Vorgehens die Chance, eine gute bzw. die beste Lösung zu finden, grösser wird. Auch sind in letzter Zeit einige Publikationen erschienen, die darlegen, dass gerade das "Bauchgefühl" bei der Problemlösung sehr wichtig sein kann, ja dass darauf basierend oft bessere Entscheide/Lösungen resultieren. Allerdings ist auch erwiesen, dass gerade unerfahrene "Problemlöser" eher auf eine hohe Systematik angewiesen sind als erfahrene, die oft intuitiv ohne grosse Analysen Lösungsmöglichkeiten aus- oder einschliessen. An diese "unerfahrenen Problemlöser" richtet sich dieses Lehrmittel mit dem Ziel, zur Entwicklung von besseren Lösungen beizutragen. Es vermittelt daher die wichtigsten Elemente der Problemlösungssystematik, die im Alltag einfach umgesetzt werden kann.
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Systems Engineering

Grundlagen und Anwendung

Author: Reinhard Haberfellner

Publisher: N.A

ISBN: 9783280040683

Category:

Page: 463

View: 2450

Das Systems Engineering (SE)-Konzept des BWI der ETH hat sich seit der 1. Auflage 1972 als Standard-Methodik zur systematischen Bearbeitung von Projekten z.B. für die Produktentwicklung, die Prozess-, Organisations-, Anlagen-, Informatikplanung u.a.m. etabliert. Untrennbar mit dem Konzept verbunden sind die Namen der bisherigen Herausgeber bzw. Autoren: Daenzer, Büchel, Haberfellner, Nagel, Becker, von Massow. Die völlig überarbeitete 12. Auflage des Buchs ist mit einem Generationenwechsel und einer inhaltlichen Erweiterung verbunden.
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System-Engineering für Realzeitsysteme

Bericht über das Verbundprojekt PROSYT

Author: Hartwig Steusloff,Thomas Batz

Publisher: Springer-Verlag

ISBN: 3642516610

Category: Computers

Page: 421

View: 3369

Bei der Entwicklung komplexer Automatisierungssysteme sind immer umfangreichere Aufgaben von einer steigenden Anzahl miteinander kommunizierender Rechner zu lösen. Dazu bedarf es der Verwendung einer adäquaten Entwicklungsumgebung. Dieses Buch beschreibt die Ergebnisse des Verbundprojekts PROSYT, in dem unter Beteiligung von 18 Partnern aus Industrie und Wissenschaft eine Systementwicklungsumgebung zur Realisierung verteilbarer Realzeitsysteme entstand. Verschiedene (Software-)Werkzeuge unterschiedlicher Hersteller wurden syntaktisch und semantisch in Werkzeuglinien integriert, um den gesamten Systemlebenszyklus vom Requirement-Engineering bis zur Wartung mit einem integrierten System abzudecken. Das Entwicklungssystem PROSYT besteht aus einem offenen Rahmensystem, in das die Werkzeuge horizontal und vertikal integriert wurden. Das Rahmensystem enthält ein Dialogsystem (PRODIA), ein Nonstandard Datenbanksystem (PRODAT) und eine wissensbasierte Recherchenkomponente (Projekt-Advisor). Drei integrierte Werkzeuglinien (SARS-IGS-VICO-PEARL, EPOS-PRODOS-CAT-PRISE/PDAS und PASQUALE-PRODOS), die den gesamten Systemzyklus abdecken, zeigen die Nützlichkeit und Angemessenheit der Konzepte der Basissysteme sowie die Realisierbarkeit der Integration mit vertretbarem Aufwand von Werkzeugen unterschiedlicher Firmen. Das Buch wendet sich an Anwender von Softwarewerkzeugen, Entwickler von integrierten Werkzeugsystemen und von Rahmensystemen und potentielle Anwender wissensbasierter Methoden bei der Projektabwicklung.
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Modellgestütztes Service Systems Engineering

Theorie und Technik einer systemischen Entwicklung von Dienstleistungen

Author: Ralf Klein

Publisher: Springer-Verlag

ISBN: 383509629X

Category: Business & Economics

Page: 255

View: 1747

Ralf Klein erarbeitet das ganzheitliche Konzept des modellgestützten Service Systems Engineering zur effizienten Durchführung komplexer Dienstleistungsentwicklungsprojekte und überträgt hierfür systemtheoretische Erkenntnisse , um dadurch einen umfassenden Erklärungsansatz für das spezifische Wesen von Service Engineering Vorhaben zu finden und ein individuell anpassbares Gestaltungsinstrumentarium für den praktischen Einsatz abzuleiten.
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Tag des Systems Engineering

Komplexe Herausforderungen meistern

Author: Maik Maurer,Sven-Olaf Schulze

Publisher: Carl Hanser Verlag GmbH Co KG

ISBN: 3446434054

Category: Technology & Engineering

Page: 182

View: 6261

Der "Tag des Systems Engineering 2011" ist ein branchenübergreifender Treffpunkt für den Austausch von Experten und Interessierten im weiten Themenfeld des Systems Engineering. Die Teilnehmer der Veranstaltung kommen aus dem deutschsprachigen Raum und gehören vielfältigen Fachdisziplinen an: Software Entwickler, Projektleiter, Systems Engineers, Architekten, Integratoren und auch Personen, die mit diesen Fachbereichen in engem Austausch stehen. Informationsmöglichkeiten zu praxisrelevanten Themen erlauben einen Blick über den Tellerrand. Teilnehmer aus Forschung und Entwicklung stellen neueste Erkenntnisse und zukünftige Ziele des Systems Engineerings dar. Zusätzlich bietet der Rahmen der Veranstaltung die Möglichkeit einzelne Themen in Diskussionen und Tutorials zu vertiefen.
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System Engineering Management

Author: Benjamin S. Blanchard

Publisher: John Wiley & Sons

ISBN: 9780471291763

Category: Technology & Engineering

Page: 498

View: 9456

Comprehensive revision of more than 30% of the content of the previous 2nd Edition Increased coverage in the areas of system engineering processes, outsourcing, risk-analysis, globalization, and the application of new technologies in system development Additional case studies have been added reflecting real-world successes
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Control System Engineering

Author: U.A.Bakshi,V.U.Bakshi

Publisher: Technical Publications

ISBN: 9788184314632

Category:

Page: 1036

View: 4977

Control System Analysis Examples of control systems, Open loop control systems, Closed loop control systems. Transfer function. Types of feedback and feedback control system characteristics - Noise rejection; Gain, Sensitivity, Stability. Mathematical Modeling of Systems Importance of a mathematical model, Block diagrams, Signal flow graphs, Masan's gain formula and its application to block diagram reduction. State space method, Solving time-invariant system,Transfer matrix. Transient and Steady State - Response Analysis Impulse response function, First order system, Second order system, Time domain specifications of systems, Analysis of transient-response using second order model.Classification of control systems according to Type of systems, Steady - state errors, Static error constants, Steady - state analysis of different types of systems using step, ramp and parabolic input signals. Stability Analysis Concept of stability, Stability analysis using Routh's stability criterion, Absolute stability, Relative stability, Root-Locus plots, Summary of general rules for constructing Root-Locus, Root-Locus analysis of control systems. Compensation techniques-Log, lead, log-lead. Frequency-Response Analysis Frequency domain specifications, Resonance peak and peak resonating frequency, Relationship between time and frequency domain specification of systems. Bode plots, Polar plots, Log-magnitude Vs phase plots, Nyquist stability criterion, Stability analysis, Relative stability, Gain margin, Phase margin, Stability analysis of system using Bode plots. Closed-loop frequency response-Constant gain and phase loci, Nichol's chart and their use in stability study of systems. Control Components and Controller D.C. and A.C. servomotors, Servoamplifier, Potentiometer, Synchro transmitters, Synchro receivers, Synchro control transformer, Stepper motors. Discontinuous controller modes, Continuous controller modes, Composite controllers.
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System Engineering Planning and Enterprise Identity

Author: Jeffrey O. Grady

Publisher: CRC Press

ISBN: 9780849378324

Category: Technology & Engineering

Page: 400

View: 3872

This book shows the reader how to write a system engineering management plan (SEMP) that reflects the company's identity and is appropriate to most customers' requirements, e.g., MIL-STD-499, ISO 9001, the U.S. Air Force Integrated Management System, and EIA STD 632. The first section of this book provides a brief introduction to the process of developing a SEMP. The remainder contains a source model of a SEMP that is generic in nature. A computer disk is included with the book to provide the SEMP in a form (Microsoft Word) that can be used for the reader's own plan.
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Power System Engineering

Author: Kothari & Nagrath

Publisher: Tata McGraw-Hill Education

ISBN: 9780070647916

Category: Electric power systems

Page: 1074

View: 7916

This hallmark text on Power System Engineering has been revised extensively to bring in several new topics and update the contents with the latest technological developments. The book now covers the complete undergraduate syllabus of Power System Engineering course. All topics are supported with examples employing two/three/four bus structures.
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Sustainable Development Possible with Creative System Engineering

Author: Walter Sobkiw

Publisher: Lulu.com

ISBN: 0615216307

Category: Business & Economics

Page: 152

View: 9959

Our Science, Innovation, Technology, and Engineering are breaking down just when we need it to ramp up. Few realize that sustainable development has always been part of human development and that it was these elements and how effectively they worked which allowed for our life on earth. If we fall down in these areas our only alternatives are war, revolution, and genocide as famine and want grip a naturally increasing human population. This little book is a call back to the fundamentals of Science and Art to solve our most complex problems. Today, our organizations are sick and not capable of the challenges that must be addressed in our rapidly approaching future. It raises some difficult questions and proposes a surprising solution from our recent past. This book is for everyone everywhere as we all engage in trying to build everything - from software to cities.
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Transportation Systems Engineering

Theory and Methods

Author: Ennio Cascetta

Publisher: Springer Science & Business Media

ISBN: 9780792367925

Category: Technology & Engineering

Page: 710

View: 6993

"This book provides a rigorous and comprehensive coverage of transportation models and planning methods and is a must-have to anyone in the transportation community, including students, teachers, and practitioners." Moshe Ben-Akiva, Massachusetts Institute of Technology.
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Logistics Systems Engineering

1. Wissenschaftlicher Industrielogistik-Dialog in Leoben

Author: Helmut E. Zsifkovits,Susanne Altendorfer

Publisher: Rainer Hampp Verlag

ISBN: 3866189583

Category: Business & Economics

Page: 204

View: 7008

Die Industrielogistik ist ein äußerst dynamisches Feld, mit innovativen Entwicklungen in der Planung und Steuerung von logistischen Systemen, neuen Formen der Arbeitsteiligkeit in diesen Systemen, aber auch im Einsatz neuer Technologien. Der vorliegende Band entstand aus den Beiträgen zum 1. Wissenschaftlichen Industrielogistik-Dialog in Leoben. Die thematischen Schwerpunkte sind Logistiksystemplanung, Design und Steuerung von Supply Chains sowie Technologien in Informationsfluss und Automatisierung. Der Fokus der Beiträge ist ein techno-ökonomischer, der die Sichtweisen von ingenieurtechnischer Konzeption und deren wirtschaftlicher Bewertung verbindet. Univ.-Prof. Dr. Helmut E. Zsifkovits wurde 1960 in Graz geboren. Nach dem Studium der Betriebswirtschaftslehre (Karl-Franzens-Universität Graz) war er als Universitätsassistent, Geschäftsführer (Systemlogistik) und Projektleiter (UBG - DaimlerChrysler AG) tätig. Seit 2008 ist er Leiter des Lehrstuhls Industrielogistik an der Montanuniversität Leoben. Arbeitsschwerpunkte sind Produktionslogistik, Materialflusssteuerung und Variantenmanagement. Ass.-Prof. Dr. Susanne Altendorfer wurde 1983 in Graz geboren. Nach ihrem Studium der Wirtschaftsinformatik (FH JOANNEUM, Universität Salzburg) arbeitete sie in verschiedenen Industrieunternehmen der IT und Telematik Branche. Seit 2011 ist sie am Lehrstuhl Industrielogistik beschäftigt. Arbeitsschwerpunkte sind Informationslogistik, Prozessmanagement und IT-Einsatz.
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Power System Engineering

Planning, Design, and Operation of Power Systems and Equipment

Author: Juergen Schlabbach,Karl-Heinz Rofalski

Publisher: John Wiley & Sons

ISBN: 3527622802

Category: Technology & Engineering

Page: 349

View: 1876

Describing in detail how electrical power systems are planned and designed, this monograph illustrates the required structures of systems, substations and equipment using international standards and latest computer methods. The book discusses the advantages and disadvantages of the different arrangements within switchyards and of the topologies of the power systems, describing methods to determine the main design parameters of cables, overhead lines, and transformers needed to realize the supply task, as well as the influence of environmental conditions on the design and the permissible loading of the equipment. Additionally, general requirements for protection schemes and the main schemes related to the various protection tasks are given. With its focus on the requirements and procedures of tendering and project contracting, this book enables the reader to adapt the basics of power systems and equipment design to special tasks and engineering projects.
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System Engineering and Automation

An Interactive Educational Approach

Author: Javier Fernandez de Canete,Cipriano Galindo,Inmaculada Garcia-Moral

Publisher: Springer Science & Business Media

ISBN: 9783642202308

Category: Technology & Engineering

Page: 255

View: 6112

This book provides insight and enhanced appreciation of analysis, modeling and control of dynamic systems. The reader is assumed to be familiar with calculus, physics and some programming skills. It might develop the reader’s ability to interpret physical significance of mathematical results in system analysis. The book also prepares the reader for more advanced treatment of subsequent knowledge in the automatic control field. Learning objectives are performance-oriented, using for this purpose interactive MATLAB and SIMULINK software tools. It presents realistic problems in order to analyze, design and develop automatic control systems. Learning with computing tools can aid theory and help students to think, analyze and reason in meaningful ways. The book is also complemented with classroom slides and MATLAB and SIMULINK exercise files to aid students to focus on fundamental concepts treated.
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Telecommunication System Engineering

Author: Roger L. Freeman

Publisher: John Wiley & Sons

ISBN: 9780471451334

Category: Technology & Engineering

Page: 991

View: 5120

From the review of the Third Edition: "A must for anyone in volved in the practical aspects of the telecommunications industry."-CHOICE * Outlines the expertise essential to the successful operation and design of every type of telecommunications networks in use today * New edition is fully revised and expanded to present authoritative coverage of the important developments that have taken place since the previous edition was published * Includes new chapters on hot topics such as cellular radio, asynchronous transfer mode, broadband technologies, and network management
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CAN System Engineering

From Theory to Practical Applications

Author: Wolfhard Lawrenz

Publisher: Springer Science & Business Media

ISBN: 1447156137

Category: Computers

Page: 353

View: 3725

This book addresses the various challenges and open questions relating to CAN communication networks. Opening with a short introduction into the fundamentals of CAN, the book then examines the problems and solutions for the physical layout of networks, including EMC issues and topology layout. Additionally, a discussion of quality issues with a particular focus on test techniques is presented. Each chapter features a collection of illuminating insights and detailed technical information supplied by a selection of internationally-regarded experts from industry and academia. Features: presents thorough coverage of architectures, implementations and application of CAN transceiver, data link layer and so-called higher layer software; explains CAN EMC characteristics and countermeasures, as well as how to design CAN networks; demonstrates how to practically apply and test CAN systems; includes examples of real networks from diverse applications in automotive engineering, avionics, and home heating technology.
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Multi-Agent System Engineering

9th European Workshop on Modelling Autonomous Agents in a Multi-Agent World, MAAMAW'99 Valencia, Spain, June 30 - July 2, 1999 Proceedings

Author: G Goos,Francisco J. Garijo,European Workshop on Modelling Autonomous Agents in a Multi-Agent World

Publisher: Springer Science & Business Media

ISBN: 9783540662815

Category: Computers

Page: 231

View: 9342

This book constitutes the refereed proceedings of the 9th European Workshop on Modelling Autonomous Agents in a Multi-Agent World, MAAMAW'99, held in Valencia, Spain in June/July 1999. The 18 revised full papers presented were carefully reviewed and selected for inclusion in the book. The papers are organized in sections on engineering aspects of multi-agent systems, multi-agent systems frameworks, languages and protocols, negotiation and cooperation, and formal methods.
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Sound System Engineering

Author: Don Davis,Eugene Patronis

Publisher: CRC Press

ISBN: 1136119345

Category: Technology & Engineering

Page: 504

View: 8874

Sound System Engineering Third Edition is a complete revision and expansion of the former work. Written by two leading authorities in the field of audio engineering, this highly respected guide covers the fundamentals necessary for the understanding of today's systems as well as for those systems yet to come. The space formerly occupied by outdated photographs of manufacturers' product and of older system installations has now been filled with new measurements and discussions of the measurement process. The "Mathematics for Audio chapter has been expanded to include the mathematics of phasors. The "Interfacing Electrical and Acoustic Systems chapter has a completely new section covering the analysis of alternating current circuits. Additionally, system gain structure is now treated by both the available input power method and the voltage only method, complete with illustrations of each. All chapters dealing with loudspeaker directivity and coverage, the acoustic environment, room acoustics, speech intelligibility, and acoustic gain appear in up to date versions. In addition there is new material on signal delay and synchronization and equalization. There are completely new chapters on microphones, loudspeakers and loudspeaker arrays including line arrays with steering and beam-width control, and signal processing, both analog and digital. The book runs the gamut of sound system design from the simplest all-analog paging system to the largest multipurpose digital systems. In writing this third edition, the authors kept in mind the needs of sound system installers, sound system service technicians, and sound system designers. All three groups will find the material to be useful for everyday work as well as beneficial in the furtherance of their overall audio education.
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A System Engineering Approach to Imaging

Author: Norman S. Kopeika

Publisher: SPIE Press

ISBN: 9780819423771

Category: Technology & Engineering

Page: 679

View: 6957

This textbook addresses imaging from the system engineering point of view, examining advantages and disadvantages of imaging in various spectral regions. Focuses on imaging principles and system concepts, rather than devices. Intended as a senior-year undergraduate or graduate level engineering textbook. A solution manual is included.
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