TY JOUR TI TECHNOLOGIES OF EXPERT SYSTEMSCONSTRUCTION FOR ELECTRIC POWER KW expert system KW knowledge base KW diagnosticalgorithm JO Bulletin of the Angarsk State Technical University AU Dunaev, M.P. AU Bulanov, D.M. PY 2022 IS 1 PB Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»