가전제품의 설계지원을 위한 안전규격 지식베이스의 구축

Abstract

Household electical appliances should be designed to satisfy safety standards. An expert system is implemented to support the design process. The general-purpose expert system shell. ART-IM which is running under MS-DOS environment, is used to construct the knowledge-base. A set of rules has been extracted from the EN 60 335-1 that is British standard specification for the safety of household and similar electrical appliances. The main focus of this paper is on the methodology of knowledge acquisition from existing documents such as regulatory texts or codes that have systematic and normative structures. The internal structure of the safety standard is analysed to improve the process of rule extraction.