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Steinmetz, Joachim und Maibaum, Olaf und Gerndt, Andreas und Borgert, Stephan und Mühlhäuser, Max (2010) Symbolic Abstraction of System Requirements. In: SEISCONF 2010. SEISCONF 2010, 2010-10-19, Ottobrunn.
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Offizielle URL: http://www.seisconf.org/
Kurzfassung
Because aerospace systems become more and more complex, the pile of documents specifying the requirements for such systems grows continuously. It is obvious that it is not enough just to produce more documents. The expressiveness of system requirements has to be considered as well. However, the ambiguity of natural language generally used to define requirements impedes a manageable growth of system complexities. Therefore, new approaches of abstraction and formalization are needed. In this paper, we describe a semi-automatic implementation of symbolic abstraction by using methods of natural language processing and temporal logic. A graphical presentation of grammatical relations supports the comprehensibility of symbolic abstraction whereas methods defined by the Linear Temporal Logic (LTL) are incorporated to specify the temporal order of requirements. We demonstrate our approach by using exemplary requirements for the ExoMars mission.
| elib-URL des Eintrags: | https://elib.dlr.de/67177/ | ||||||||||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (NICHT SPEZIFIZIERT) | ||||||||||||||||||||||||
| Titel: | Symbolic Abstraction of System Requirements | ||||||||||||||||||||||||
| Autoren: |
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| Datum: | 19 Oktober 2010 | ||||||||||||||||||||||||
| Erschienen in: | SEISCONF 2010 | ||||||||||||||||||||||||
| Referierte Publikation: | Ja | ||||||||||||||||||||||||
| Open Access: | Ja | ||||||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||||||||||
| Stichwörter: | Requirements Engineering, Temporal Logic, Natural Language Processing, Model Based System Engineering | ||||||||||||||||||||||||
| Veranstaltungstitel: | SEISCONF 2010 | ||||||||||||||||||||||||
| Veranstaltungsort: | Ottobrunn | ||||||||||||||||||||||||
| Veranstaltungsart: | nationale Konferenz | ||||||||||||||||||||||||
| Veranstaltungsdatum: | 19 Oktober 2010 | ||||||||||||||||||||||||
| Veranstalter : | EADS Innovation Works | ||||||||||||||||||||||||
| HGF - Forschungsbereich: | Verkehr und Weltraum (alt) | ||||||||||||||||||||||||
| HGF - Programm: | Weltraum (alt) | ||||||||||||||||||||||||
| HGF - Programmthema: | W SY - Technik für Raumfahrtsysteme | ||||||||||||||||||||||||
| DLR - Schwerpunkt: | Weltraum | ||||||||||||||||||||||||
| DLR - Forschungsgebiet: | W SY - Technik für Raumfahrtsysteme | ||||||||||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | W - Projekt Virtueller Satellit (alt) | ||||||||||||||||||||||||
| Standort: | Braunschweig | ||||||||||||||||||||||||
| Institute & Einrichtungen: | Institut für Simulations- und Softwaretechnik > Software-Qualitätssicherung und eingebettete Systeme | ||||||||||||||||||||||||
| Hinterlegt von: | Steinmetz, Joachim | ||||||||||||||||||||||||
| Hinterlegt am: | 10 Jan 2011 10:56 | ||||||||||||||||||||||||
| Letzte Änderung: | 24 Apr 2024 19:32 |
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- Symbolic Abstraction of System Requirements. (deposited 10 Jan 2011 10:56) [Gegenwärtig angezeigt]
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