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doi:10.22028/D291-38945
Titel: | Foundation of expert systems for conceptional design in mechanical engineering |
VerfasserIn: | Raulefs, Peter |
Sprache: | Englisch |
Erscheinungsjahr: | 1984 |
Erscheinungsort: | Kaiserslautern |
DDC-Sachgruppe: | 004 Informatik |
Dokumenttyp: | Forschungsbericht (Report zu Forschungsprojekten) |
Abstract: | A theory of qualitative reasoning on physico-technical systems is developed. Particular results include • an approach to reasoning on time and causality combining state- and event-based approaches allowing concurrent time structures. • the multiple view technique which allows to represent, reason about, and relate different views of time scales and other physical dimensions with respect to e.g. precision and granularity. Precise quantitative models appear as particular views, so that conventional mathematical reasoning can be incorporated in our approach. • representing physico-technical systems in terms of objects with internal states, processes denoting consecutive and/or concurrent structures of state transitions (events), and meta-processes for expressing teleological considerations. This approach is summarized in terms of the qualitative reasoning language QRL which, in addition, provides various aggregation and abstraction mechanisms on objects and processes. • an approach for applying non-monotonic reasoning techniques to the design of physico-technical systems. These results provide a foundation towards mechanizing the construction process in mechanical engineering: QRL supports the phases of requirements definition and specification, as well as conceptional design in a way which is refinable to material design as supported by CAD-systems. |
Link zu diesem Datensatz: | urn:nbn:de:bsz:291--ds-389456 hdl:20.500.11880/35461 http://dx.doi.org/10.22028/D291-38945 |
Schriftenreihe: | Memo SEKI : SEKI-Projekt / Deutsches Forschungszentrum für Künstliche Intelligenz, DFKI |
Band: | 84,8 |
Datum des Eintrags: | 20-Mär-2023 |
Fakultät: | SE - Sonstige Einrichtungen |
Fachrichtung: | SE - DFKI Deutsches Forschungszentrum für Künstliche Intelligenz |
Professur: | SE - Sonstige |
Sammlung: | SciDok - Der Wissenschaftsserver der Universität des Saarlandes |
Dateien zu diesem Datensatz:
Datei | Beschreibung | Größe | Format | |
---|---|---|---|---|
SEKI-MEMO-84-08_Raulefs_Foundation-Of-Expert-Systems-For-Conceptional-Design-In-Mechanical-Engineering.pdf | 30,52 MB | Adobe PDF | Öffnen/Anzeigen |
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