Generalized models of a production system of fuzzy conclusion Davron Ziyadullaev, Dilnoz Muhamediyeva, Zafar Abdullaev, Sharofiddin Aynaqulov and Khasanturdi Kayumov E3S Web of Conf., 365 (2023) 01019 Published online: 30 January 2023 DOI: 10.1051/e3sconf/202336501019