Atribución-NoComercial 4.0 InternacionalPalacio Betancur, Juan EstebanZapata Madrigal, Germán DaríoMarín Gómez, Luis EduardoVelásquez Duque, José Ivan2019-06-282019-06-282013https://repositorio.unal.edu.co/handle/unal/42683This paper presents a methodology for knowledge survey and modeling. The methodology aims to make an expert system for fault diagnosis and solution. The methodology comprises a plant system definition, information and knowledge sources, and knowledge models. This is done to guide the operators’ behavior and the plant personnel in contingency situations.application/pdfspaDerechos reservados - Universidad Nacional de Colombiahttp://creativecommons.org/licenses/by-nc/4.0/Artículo de revistahttp://bdigital.unal.edu.co/32780/info:eu-repo/semantics/openAccessfault clearingfault diagnosisknowledge modelingexpert systemsPetri nets