Formal Development of a Network-Centric RTOS (eBook)
XVII, 219 Seiten
Springer US (Verlag)
978-1-4419-9736-4 (ISBN)
Many systems, devices and appliances used routinely in everyday life, ranging from cell phones to cars, contain significant amounts of software that is not directly visible to the user and is therefore called 'embedded'. For coordinating the various software components and allowing them to communicate with each other, support software is needed, called an operating system (OS). Because embedded software must function in real time (RT), a RTOS is needed. This book describes a formally developed, network-centric Real-Time Operating System, OpenComRTOS. One of the first in its kind, OpenComRTOS was originally developed to verify the usefulness of formal methods in the context of embedded software engineering. Using the formal methods described in this book produces results that are more reliable while delivering higher performance. The result is a unique real-time concurrent programming system that supports heterogeneous systems with just 5 Kbytes/node. It is compatible with safety related engineering standards, such as IEC61508.
Many systems, devices and appliances used routinely in everyday life, ranging from cell phones to cars, contain significant amounts of software that is not directly visible to the user and is therefore called "e;embedded"e;. For coordinating the various software components and allowing them to communicate with each other, support software is needed, called an operating system (OS). Because embedded software must function in real time (RT), a RTOS is needed. This book describes a formally developed, network-centric Real-Time Operating System, OpenComRTOS. One of the first in its kind, OpenComRTOS was originally developed to verify the usefulness of formal methods in the context of embedded software engineering. Using the formal methods described in this book produces results that are more reliable while delivering higher performance. The result is a unique real-time concurrent programming system that supports heterogeneous systems with just 5 Kbytes/node. It is compatible with safety related engineering standards, such as IEC61508.
Part I: Trustworthy Embedded Systems.- Introduction: OpenComRTOS Role in a Unified Systems Engineering Methodology.- Requirements and Specifications for the OpenComRTOS Project.- Part II: Formal Modeling Fundamentals.- The Choice of TLA+/TLC: Comparing Formal Methods.- Basic Formal Specification in TLA+.- Part III: OpenComRTOS Design.- Formal Modelling of the RTOS Entities.- Final Architecture of the RTOS.- Task Interaction Models in OpenComRTOS.- Results: Code Size and Performance.- Part IV: Appendix.- OpenComRTOS-Suite 1.3 Usage Tutorial.- Foundations for TLA+ and Temporal Logic.- Comparison of Formal Methods.- List of Figures.- List of Tables.- Glossary.- References.- Index.
| Erscheint lt. Verlag | 23.8.2011 |
|---|---|
| Zusatzinfo | XVII, 219 p. |
| Verlagsort | New York |
| Sprache | englisch |
| Themenwelt | Technik ► Elektrotechnik / Energietechnik |
| Technik ► Nachrichtentechnik | |
| Schlagworte | Architectural Semantics • Concurrent programming • Embedded Systems • formal methods • Industrial Formal Methods • Model Driven Engineering • real-time embedded systems • Real-Time Operating Systems • RTOS • Software engineering • Unified Semantics |
| ISBN-10 | 1-4419-9736-9 / 1441997369 |
| ISBN-13 | 978-1-4419-9736-4 / 9781441997364 |
| Haben Sie eine Frage zum Produkt? |
PDF (Wasserzeichen)Größe: 4,3 MB
DRM: Digitales Wasserzeichen
Dieses eBook enthält ein digitales Wasserzeichen und ist damit für Sie personalisiert. Bei einer missbräuchlichen Weitergabe des eBooks an Dritte ist eine Rückverfolgung an die Quelle möglich.
Dateiformat: PDF (Portable Document Format)
Mit einem festen Seitenlayout eignet sich die PDF besonders für Fachbücher mit Spalten, Tabellen und Abbildungen. Eine PDF kann auf fast allen Geräten angezeigt werden, ist aber für kleine Displays (Smartphone, eReader) nur eingeschränkt geeignet.
Systemvoraussetzungen:
PC/Mac: Mit einem PC oder Mac können Sie dieses eBook lesen. Sie benötigen dafür einen PDF-Viewer - z.B. den Adobe Reader oder Adobe Digital Editions.
eReader: Dieses eBook kann mit (fast) allen eBook-Readern gelesen werden. Mit dem amazon-Kindle ist es aber nicht kompatibel.
Smartphone/Tablet: Egal ob Apple oder Android, dieses eBook können Sie lesen. Sie benötigen dafür einen PDF-Viewer - z.B. die kostenlose Adobe Digital Editions-App.
Buying eBooks from abroad
For tax law reasons we can sell eBooks just within Germany and Switzerland. Regrettably we cannot fulfill eBook-orders from other countries.
aus dem Bereich
