Parallel Gravitational Search Algorithm in Solving the Inverse Problem of Chemical Kinetics

Leniza Enikeeva, Mikhail Marchenko, Dmitrii Smirnov, Irek Gubaydullin

Результат исследования: Публикации в книгах, отчётах, сборниках, трудах конференцийстатья в сборнике материалов конференциинаучнаярецензирование

Аннотация

The article describes a parallel gravitational search algorithm and its application to solving the inverse problem of chemical kinetics. The relevance of the study of metaheuristic algorithms, including the gravitational search algorithm, is given. It is shown that recently, these algorithms are becoming increasingly popular. The optimization problem is formulated on the example of solving the inverse kinetic problem. The process under study is propane pre-reforming over Ni catalyst, which is an industrially important chemical process. The description of the algorithm and its pseudocode are presented, after which the performance of the gravitational search algorithm is compared with other metaheuristic methods. The algorithm demonstrated its competitiveness, as a result of which it was applied to solve a specific industrial problem. Using this algorithm, the direct and inverse problems of chemical kinetics are solved, and the optimal values of the kinetic parameters of the reaction are found. It is proved that the model correctly describes the available experimental data.

Язык оригиналаанглийский
Название основной публикацииSupercomputing - 6th Russian Supercomputing Days, RuSCDays 2020, Revised Selected Papers
РедакторыVladimir Voevodin, Sergey Sobolev
ИздательSpringer Science and Business Media Deutschland GmbH
Страницы98-109
Число страниц12
ISBN (печатное издание)9783030646158
DOI
СостояниеОпубликовано - 2020
Событие6th Russian Supercomputing Days, RuSCDays 2020 - Moscow, Российская Федерация
Продолжительность: 21 сен 202022 сен 2020

Серия публикаций

НазваниеCommunications in Computer and Information Science
Том1331
ISSN (печатное издание)1865-0929
ISSN (электронное издание)1865-0937

Конференция

Конференция6th Russian Supercomputing Days, RuSCDays 2020
СтранаРоссийская Федерация
ГородMoscow
Период21.09.202022.09.2020

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