In this report we describe an application of artificial intelligence (AI) methods to structural analysis. We describe the development and (partial) implementation of an "automated consultant" to advise non-expert engineers in the use of a general-purpose structural analysis program. The analysis program numerically simulates the behavior of a physical structure subjected to various mechanical loading conditions. The automated consultant, called SACON (Structural Analysis CONsultant), is based on a version of the MYCIN program [Shortliffe, 1974], originally developed to advise physicians in the diagnosis and treatment of infectious diseases. The domain-specific knowledge in MYCIN is represented as situation-action rules, and is kept independent of the "inference engine" that uses the rules. By substituting structural engineering knowledge for the medical knowledge, the program was converted easily from the domain of infectious diseases to the domain of structural analysis.
Cited By
- Shah N, Iqbal R, James A and Iqbal K (2009). Exception representation and management in open multi-agent systems, Information Sciences: an International Journal, 179:15, (2555-2561), Online publication date: 1-Jul-2009.
- Zimmermann T and Bomme P Toward intelligent object-oriented scientific applications Engineering computational technology, (271-311)
- Sahu K and Grosse I (2018). Concurrent iterative design and the integration of finite element analysis results, Engineering with Computers, 10:4, (245-257), Online publication date: 1-Dec-1994.
- Maegawa H (2018). ConClass, IEEE Transactions on Knowledge and Data Engineering, 6:6, (909-919), Online publication date: 1-Dec-1994.
- Cassaro M, Athavale N, Ragade R and Fenske T A prototype for KYBAS: the Kentucky Bridge Analysis System Proceedings of the 3rd international conference on Industrial and engineering applications of artificial intelligence and expert systems - Volume 2, (781-789)
- Forde B, Russell A and Stiemer S (2018). Object-oriented knowledge frameworks, Engineering with Computers, 5:2, (79-89), Online publication date: 1-Mar-1989.
Recommendations
SACON: a knowledge-based consultant for structural analysis
IJCAI'79: Proceedings of the 6th international joint conference on Artificial intelligence - Volume 1This paper presents an application of artificial intelligence methods to the engineering domain of structural analysis We have developed and partially implemented an "automated consultant" called SACON (Structural Analysis CONsultant), using the EMYCIN ...
What Do You Know about Mail?Knowledge Representation in the SINIX Consultant
special issue on intelligent help systems for Unix part II: planning and knowledge representationThe SINIX Consultant is an intelligent help system for the SINIX operating system which answers natural language questions about SINIX concepts and commands and gives unsolicited advice to a user as well. In this paper the representation of domain ...
Knowledge acquisition for knowledge-based engineering systems
This paper is essentially concerned with the development of formal representations of knowledge required prior to the development of knowledge-based engineering systems (KBESs). Initially, the paper provides a brief introduction to knowledge-based ...