Skip to main content

2011 | OriginalPaper | Buchkapitel

4. Real-Time Model

verfasst von : Hermann Kopetz

Erschienen in: Real-Time Systems

Verlag: Springer US

Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.

search-config
loading …

Abstract

The objective of this chapter is to introduce the reader to a cross-domain architecture model of the behavior of a real-time system. This model will be used throughout the rest of the book. The model is based on three basic concepts, the concept of a computational component, the concept of state, and the concept of a message. Large systems can be built by the recursive composition of components that communicate by the exchange of messages. Components can be reused on the basis of their interface specification without having to understand the component internals. Concerns about the understandability have been of utmost importance in the development of this model.

Sie haben noch keine Lizenz? Dann Informieren Sie sich jetzt über unsere Produkte:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

  • über 102.000 Bücher
  • über 537 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Maschinenbau + Werkstoffe
  • Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 390 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Maschinenbau + Werkstoffe




 

Jetzt Wissensvorsprung sichern!

Springer Professional "Wirtschaft"

Online-Abonnement

Mit Springer Professional "Wirtschaft" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 340 Zeitschriften

aus folgenden Fachgebieten:

  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Versicherung + Risiko




Jetzt Wissensvorsprung sichern!

Literatur
[Ahu90]
Zurück zum Zitat Ahuja, M., Kshemkalyani, A. D. & Carlson, T. (1990). A Basic Unit of Computation in a Distributed System. Proc. of the 10th IEEE Distributed Computer Systems Conference. IEEE Press. (pp. 12-19). Ahuja, M., Kshemkalyani, A. D. & Carlson, T. (1990). A Basic Unit of Computation in a Distributed System. Proc. of the 10th IEEE Distributed Computer Systems Conference. IEEE Press. (pp. 12-19).
[Ber85]
Zurück zum Zitat Berry, G. & L. Cosserat. (1985). The Synchronous Programming Language ESTEREL and its Mathematical Semantics. Proc. of the Seminar on Concurrency. LNCS 197. Springer-Verlag. Berry, G. & L. Cosserat. (1985). The Synchronous Programming Language ESTEREL and its Mathematical Semantics. Proc. of the Seminar on Concurrency. LNCS 197. Springer-Verlag.
[Bou96]
Zurück zum Zitat Boussinot, F. & R. Simone. (1996). The SL Synchronous Language. IEEE Trans. on Software Engineering. Vol. 22(4). (pp. 256-266).CrossRef Boussinot, F. & R. Simone. (1996). The SL Synchronous Language. IEEE Trans. on Software Engineering. Vol. 22(4). (pp. 256-266).CrossRef
[Fis06]
Zurück zum Zitat Fisher, D.A (2006). An Emergent Perspective on the Operation of System-of-Systems. Carnegie Mellon Software Engineering Institute. CMU/SEI-2006-TR-003. URL: http://www.dtic.mil/cgi-bin/GetTRDoc?Location=U2&doc=GetTRDoc.pdf&AD=ADA449020 Fisher, D.A (2006). An Emergent Perspective on the Operation of System-of-Systems. Carnegie Mellon Software Engineering Institute. CMU/SEI-2006-TR-003. URL: http://​www.​dtic.​mil/​cgi-bin/​GetTRDoc?​Location=​U2&​doc=​GetTRDoc.​pdf&​AD=​ADA449020
[Hal92]
Zurück zum Zitat Halbwachs, N., (1992). Synchronous Programming of Reactive Systems. Springer Verlag. Halbwachs, N., (1992). Synchronous Programming of Reactive Systems. Springer Verlag.
[Jer77]
Zurück zum Zitat Jerri, A.J. )1977). The Shannon Sampling Theorem—Its Various Extensions and Applications: A Tutorial Review. Proc. of the IEEE. Vol. 65(11). (pp. 1565-1596).MATHCrossRef Jerri, A.J. )1977). The Shannon Sampling Theorem—Its Various Extensions and Applications: A Tutorial Review. Proc. of the IEEE. Vol. 65(11). (pp. 1565-1596).MATHCrossRef
[Kim94]
Zurück zum Zitat Kim, K.H. & H. Kopetz. (1994). A Real-Time Object Model RTO.k and an Experimental Investigation of its Potential. Proc. COMPSAC 94. IEEE Press. Kim, K.H. & H. Kopetz. (1994). A Real-Time Object Model RTO.k and an Experimental Investigation of its Potential. Proc. COMPSAC 94. IEEE Press.
[Kop03]
Zurück zum Zitat Kopetz, H, & Suri, N. (2003). Compositional Design of RT Systems: A conceptual Basis for the Specification of Linking Interfaces. Proc. of 6th ISORC. IEEE Press. (pp. 51-59). Kopetz, H, & Suri, N. (2003). Compositional Design of RT Systems: A conceptual Basis for the Specification of Linking Interfaces. Proc. of 6th ISORC. IEEE Press. (pp. 51-59).
[Kop07]
Zurück zum Zitat Kopetz, H., et al. (2007). Periodic Finite-State Machines. Proc. of ISORC 2007. IEEE Press. (pp. 10-20). Kopetz, H., et al. (2007). Periodic Finite-State Machines. Proc. of ISORC 2007. IEEE Press. (pp. 10-20).
[Kop85]
Zurück zum Zitat Kopetz, H. & W. Merker. (1985). The Architecture of MARS. Proc. of FTCS-15. IEEE Press. (pp. 274-279). Kopetz, H. & W. Merker. (1985). The Architecture of MARS. Proc. of FTCS-15. IEEE Press. (pp. 274-279).
[Kop98]
Zurück zum Zitat Kopetz, H. (1998). The Time-triggered Model of Computation. Proc. of RTSS 1998. IEEE Press. (pp. 168-176). Kopetz, H. (1998). The Time-triggered Model of Computation. Proc. of RTSS 1998. IEEE Press. (pp. 168-176).
[Kop99]
Zurück zum Zitat Kopetz, H. (1999). Elementary versus Composite Interfaces in Distributed Real-Time Systems. Proc. of ISADS 99. IEEE Press. (pp. 26-34). Kopetz, H. (1999). Elementary versus Composite Interfaces in Distributed Real-Time Systems. Proc. of ISADS 99. IEEE Press. (pp. 26-34).
[Leh85]
Zurück zum Zitat Lehmann M.M. & Belady, L. (1985). Program Evolution: Processes of Software Change. Academic Press. Lehmann M.M. & Belady, L. (1985). Program Evolution: Processes of Software Change. Academic Press.
[Mai98]
Zurück zum Zitat Maier, M.W. (1998). Architecting Principles for System of Systems. Systems Engineering.Vol. 1(4). (pp. 267-284).CrossRef Maier, M.W. (1998). Architecting Principles for System of Systems. Systems Engineering.Vol. 1(4). (pp. 267-284).CrossRef
[Mes89]
Zurück zum Zitat Mesarovic, M.D. (1989). Abstract System Theory. Lecture Notes in Control and Information Science. Vol. 116. Springer Verlag. Mesarovic, M.D. (1989). Abstract System Theory. Lecture Notes in Control and Information Science. Vol. 116. Springer Verlag.
[Obm09]
Zurück zum Zitat Obermaisser, R. & H. Kopetz. (2009). GENSYS--An ARTEMIS Cross-Domain Reference Architecture for Embedded Systems. Südwestdeutscher Verlag für Hochschulschriften (SVH). Obermaisser, R. & H. Kopetz. (2009). GENSYS--An ARTEMIS Cross-Domain Reference Architecture for Embedded Systems. Südwestdeutscher Verlag für Hochschulschriften (SVH).
[Ray10]
Zurück zum Zitat Ray, K. (2010). Introduction to Service-Oriented Architectures. URL: http://anengineersperspective.com/wp-content/uploads/2010/03/Introduction-to-SOA.pdf Ray, K. (2010). Introduction to Service-Oriented Architectures. URL: http://​anengineerspersp​ective.​com/​wp-content/​uploads/​2010/​03/​Introduction-to-SOA.​pdf
[Sel08]
Zurück zum Zitat Selberg, S.A. & Austin, M.A. (2008]. Towards an Evolutionary System of Systems Architecture. Institute for Systems Research.URL: http://ajcisr.eng.umd.edu/~austin/reports.d/INCOSE2008-Paper378.pdf Selberg, S.A. & Austin, M.A. (2008]. Towards an Evolutionary System of Systems Architecture. Institute for Systems Research.URL: http://​ajcisr.​eng.​umd.​edu/​~austin/​reports.​d/​INCOSE2008-Paper378.​pdf
[Sie00]
Zurück zum Zitat Siegel, J. (2000). CORBA 3--Fundamentals and Programming. OMG Press. John Wiley. Siegel, J. (2000). CORBA 3--Fundamentals and Programming. OMG Press. John Wiley.
Metadaten
Titel
Real-Time Model
verfasst von
Hermann Kopetz
Copyright-Jahr
2011
Verlag
Springer US
DOI
https://doi.org/10.1007/978-1-4419-8237-7_4

Premium Partner