Software Entwicklung F R Echtzeitsysteme


Software Entwicklung F R Echtzeitsysteme
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Software Entwicklung F R Echtzeitsysteme


Software Entwicklung F R Echtzeitsysteme
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Author : Juliane T. Benra
language : de
Publisher: Springer-Verlag
Release Date : 2009-08-28

Software Entwicklung F R Echtzeitsysteme written by Juliane T. Benra and has been published by Springer-Verlag this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-08-28 with Computers categories.


Echtzeitsysteme sollen anfallende Daten unter Einhaltung von Zeitanforderungen verarbeiten. Deshalb hängt deren korrekte Funktion nicht nur von den Berechnungsergebnissen ab, sondern auch vom Zeitpunkt ihrer Erzeugung. Das Buch stellt den Stand der Entwicklungsmethodik von Software für eingebettete Systeme mit kritischen Zeitbedingungen umfassend dar. Die Autoren behandeln grundlegende Konzepte, Analyse und Entwurf, Synchronisation und Konsistenz, Betriebssysteme, Vernetzung, Programmierung, Qualität und Sicherheit sowie Ausführungszeitschranken.



Software Entwicklung F R Echtzeitsysteme


Software Entwicklung F R Echtzeitsysteme
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Author : Juliane T. Benra
language : de
Publisher: Springer
Release Date : 2009-09-07

Software Entwicklung F R Echtzeitsysteme written by Juliane T. Benra and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-09-07 with Computers categories.


Echtzeitsysteme sollen anfallende Daten unter Einhaltung von Zeitanforderungen verarbeiten. Deshalb hängt deren korrekte Funktion nicht nur von den Berechnungsergebnissen ab, sondern auch vom Zeitpunkt ihrer Erzeugung. Das Buch stellt den Stand der Entwicklungsmethodik von Software für eingebettete Systeme mit kritischen Zeitbedingungen umfassend dar. Die Autoren behandeln grundlegende Konzepte, Analyse und Entwurf, Synchronisation und Konsistenz, Betriebssysteme, Vernetzung, Programmierung, Qualität und Sicherheit sowie Ausführungszeitschranken.



Timing Analysis Of Real Time Software


Timing Analysis Of Real Time Software
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Author : M.G. Rodd
language : en
Publisher: Elsevier
Release Date : 1994-12-01

Timing Analysis Of Real Time Software written by M.G. Rodd and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994-12-01 with Computers categories.


The authors set out to address fundamental design issues facing engineers when developing the software for real-time computer-based control systems – in which all programs must be safe, reliable, predictable and able to cope with the occurence of faults. Despite rapid progress in computer technology, the attention of designers is still focused on finding logically correct algorithms to implement the required control. It has, however, become evident that this is insufficient and that attention must be paid to meeting the complex timing interactions which occur between the systems under control and the computers controlling them. This book suggests that the answers lie in the use of understandable, engineering-relevant, mathematically sound tools for expressing and analysing the complex temporal interactions. Timing Analysis of Real-Time Software is not a designer's handbook; rather it discusses the nature of the problems involved and how they can be handled. The focus is on the use of modelling techniques based on the so-called Quirk-model, initially developed in the United Kingdom and, over the past decade, extensively developed in institutions in the ex-Soviet Union and Europe. This book shows how the techniques can be used to form the basis of a new generation of CASE (computer assisted software engineering) tools, and examples are given of how these can be used to design embedded systems ranging from digital controllers through to communication protocol handlers.



Entwicklung Von Echtzeitsystemen


Entwicklung Von Echtzeitsystemen
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Author : Hubert B. Keller
language : de
Publisher: Springer-Verlag
Release Date : 2019-12-03

Entwicklung Von Echtzeitsystemen written by Hubert B. Keller and has been published by Springer-Verlag this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-12-03 with Computers categories.


Ein hilfreicher Wegweiser zur Entwicklung von Echtzeitsystemen Dieses Buch führt Sie umfassend in die Entwicklung zuverlässiger softwarebasierter Echtzeitsysteme ein. Dazu beleuchtet der Autor Hubert B. Keller alle Entwicklungsaspekte dieser Systeme, nämlich: · Die wichtige Rolle von Automatisierungssoftware · Software-Engineering · Safety- und Security-Aspekte · Scheduling · Implementierung Eignen Sie sich mit diesem Werk konstruktive Ansätze an und erfahren Sie, welche Anforderungen eine erfolgreiche Implementierung an Realzeitsysteme in der Automatisierung stellt. Zudem erhalten Sie mit diesem Buch eine konkrete Anleitung zu einer inkrementellen Vorgehensweise, um mögliche Fehler, Kosten und Risiken bei der Entwicklung von Echtzeitsystemen zu minimieren. Die integrative Darstellung und Bewertung der notwendigen Randbedingungen und die Methoden zur Realisierung von softwarebasierten Funktionen unter Echtzeitbedingungen machen dieses Buch zu einer wertvollen Ergänzung in der Berufspraxis. So konzipieren und entwickeln Sie zuverlässige Systeme Zu Beginn erläutert der Autor die Grundlagen. Erfahren Sie in diesem Buch, welche Motivation hinter der Entwicklung von Echtzeitsystemen steht, wie der aktuelle Entwicklungsstand aussieht und welche Rolle Programmiersprachen und die Wertschöpfung durch Software in Unternehmen spielen. In den folgenden Kapiteln stehen u. a. diese weiterführenden Aspekte im Vordergrund: · Herstellungsprozesse für Software · Analyse und Bewertung von Konzepten zur Ereignisbehandlung unter Echtzeitbedingungen · Prozesskonzept und Scheduling als Basis für zuverlässige Echtzeitsysteme · Programmierung von Echtzeitsystemen mit hoher Zuverlässigkeit · Integrative Betrachtung von technischer Sicherheit und Informationssicherheit · Beispielhafte Umsetzung der Entwicklungsmethodik Abschließend gibt Ihnen der Autor konkrete Empfehlungen für die Entwicklung einer zuverlässigen Automatisierungssoftware. Zu empfehlen ist das Buch „Entwicklung von Echtzeitsystemen“ speziell für: a) Ingenieure b) Informatiker c) Entwickler Durch die behandelten Inhalte eignet sich das Buch sowohl für Studium als für das Selbststudium.



Strategies For Real Time System Specification


Strategies For Real Time System Specification
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Author : Derek Hatley
language : en
Publisher: Addison-Wesley
Release Date : 2013-07-19

Strategies For Real Time System Specification written by Derek Hatley and has been published by Addison-Wesley this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-07-19 with Computers categories.


This is the digital version of the printed book (Copyright © 1987). Here is a casebook, a practical reference, and an indispensable guide for creating a systematic, formal methodology for large, real-time, software-based systems. The book introduces the widely implemented Hatley/Pirbhai methods, a major extension of the DeMarco analysis method describing how external events control the system's operating behavior. The techniques are used in major avionics and electronics companies worldwide, and are automated by most major CASE tools, including TurboCASE/Sys by StructSoft, Inc. Large software-based systems, especially those for real-time applications, require multi-mode operation, direct interaction with a rapidly changing physical environment, and fast response times. In the past, the development of such systems was prone to massive cost and schedule overruns, and to inadequate performance and reliability. Strategies for Real-Time System Specification addresses these problems by integrating a finite-state machine structure into classical analysis methods. The book contains nearly 200 diagrams, many of which illustrate the requirements specification of a flight management system for a major avionics developer.



Digital Computer Applications To Process Control


Digital Computer Applications To Process Control
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Author : R. Isermann
language : en
Publisher: Elsevier
Release Date : 2014-05-20

Digital Computer Applications To Process Control written by R. Isermann and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-05-20 with Technology & Engineering categories.


Digital Computer Applications to Process Control presents the developments in the application of digital computers to the control of technical processes. This book discusses the control principles and includes as well direct feedback and feed forward control as monitoring and optimization of technical processes. Organized into five parts encompassing 77 chapters, this book begins with an overview of the two categories of microprocessor systems. This text then discusses the concept of a sensor controlled robot that adapts to any task, assures product quality, and eliminates machine tending labor. Other chapters consider the ergonomic adaptation of the human operator's working conditions to his abilities. This book discusses as well the self-tuning regulator for liquid level in the acetic acid evaporator and its actual performance in production. The final chapter deals with algebraic method for deadbeat control of multivariable linear time-invariant continuous systems. This book is a valuable resource for electrical and control engineers.



Timing Analysis Of Real Time Software


Timing Analysis Of Real Time Software
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Author : L. Motus
language : en
Publisher: Pergamon Press
Release Date : 1994

Timing Analysis Of Real Time Software written by L. Motus and has been published by Pergamon Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994 with Science categories.


The authors set out to address fundamental design issues facing engineers when developing the software for real-time computer-based control systems in which all programs must be safe, reliable, predictable and able to cope with the occurence of faults. Despite rapid progress in computer technology, the attention of designers is still focused on finding logically correct algorithms to implement the required control. It has, however, become evident that this is insufficient and that attention must be paid to meeting the complex timing interactions which occur between the systems under control and the computers controlling them. This book suggests that the answers lie in the use of understandable, engineering-relevant, mathematically sound tools for expressing and analysing the complex temporal interactions. Timing Analysis of Real-Time Software is not a designer's handbook; rather it discusses the nature of the problems involved and how they can be handled. The focus is on the use of modelling techniques based on the so-called Quirk-model, initially developed in the United Kingdom and, over the past decade, extensively developed in institutions in the ex-Soviet Union and Europe. This book shows how the techniques can be used to form the basis of a new generation of CASE (computer assisted software engineering) tools, and examples are given of how these can be used to design embedded systems ranging from digital controllers through to communication protocol handlers.



Verteilte Echtzeitsysteme


Verteilte Echtzeitsysteme
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Author : Peter Holleczek
language : de
Publisher: Springer-Verlag
Release Date : 2013-03-11

Verteilte Echtzeitsysteme written by Peter Holleczek and has been published by Springer-Verlag this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-11 with Computers categories.


Schwerpunktthemen des diesjährigen Workshops sind: verteilte Echzeitsysteme, u.a. Engineering, Diagnose und Wartung, Internet, Funknetze, Datenhaltung und Anwendungen z.B. aus der Robotik, außerdem Exponate und PEARL und Echtzeitprogrammierung in der Ausbildung. Vorträge und Workshops zu diesen Themen über praktischen Einsatz, Methoden, Erfahrungen und Ausblicke bilden den Inhalt dieses Bandes.



Software Engineering


Software Engineering
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Author : Reiner Dumke
language : de
Publisher: Springer-Verlag
Release Date : 2013-03-08

Software Engineering written by Reiner Dumke and has been published by Springer-Verlag this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-08 with Computers categories.


Zum Lernen, Nachschlagen und die erfolgreiche Praxis des Software Engineering. Das Buch ist so aufbereitet, dass es die wesentlichen Teilgebiete des internationalen "Software Engineering Body of Knowledge" (SWEBOK) abdeckt: die Grundlage für eine Ausbildung im Software Engineering nach internationalem Standard. Hier erfahren Sie alles über die Grundprinzipien, Methoden und Technologien jeweils im Kontext ihrer erfolgreichen Umsetzung und Anwendung. Die Darstellung folgt der UML-Methode mit den jeweiligen Tool-Anwendungen. Die neue Auflage wurde gänzlich überarbeitet und aktualisiert.



Software Engineering


Software Engineering
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Author :
language : de
Publisher: Springer-Verlag
Release Date : 2013-03-09

Software Engineering written by and has been published by Springer-Verlag this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-09 with Computers categories.


Das Buch vermittelt eine neue Sicht zur Software-Technik, in dem es vor allem den Engineering Aspekt stärker berücksichtigt. Das Buch ist Web-bezogen aufgebaut und ermöglicht damit, das Internet für den Wissenerwerb und ausgewählte Übungen zu nutzen.