science-review.ru
Scientific journal
Scientific Review. Technical science
ISSN 2500-0799
ПИ №ФС77-57440
ISSN 2500-0799
ПИ №ФС77-57440
MATHEMATICAL MODEL OF THE ASSESSMENT OF URGENCY OF SUPPRESSION OF TECHNOGENIC FIRES IN TREATMENT-AND-PROPHYLACTIC ESTABLISHMENTS
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At rather exact knowledge of a set of parameters on which development and fire distribution depends, practically any of classical models can well describe and predict a fire. In actual practice many of parameters are known not precisely, or aren’t so known. The device of the theory of indistinct sets on the basis of which the mathematical model of urgency of suppression of technogenic fires in treatment-and-prophylactic establishments is developed most well is suitable for permission of similar problems, the linguistic variables influencing decision-making were thus considered. Function of accessory of an indistinct variable in system of indistinct modeling of fuzzyTECH 5.54 is constructed. Function graphs of accessory of indistinct variables, the general scheme of an indistinct logical conclusion with the model description are given. For check of adequacy of the received system the settlement and experimental assessment is carried out. The received results testify to prospects of use of mathematical apparatus of the theory of indistinct sets to modeling of dynamics of technogenic fires.