TY JOUR TI Emergency preventing system at production technological objects based on situational mathematical model KW emergency prevention system KW pre-emergency situation KW situational mathematical model KW identification of pre-emergency situations KW method of identification of pre-emergency situations KW state identification algorithm JO Vestnik of Astrakhan State Technical University. Series: Management, computer science and informatics AU Antonov, O.. AU Raykova, E.. AU Muratov, R.. PY 2022 IS PB Astrakhan State Technical University