Open AccessCOMPUTER SIMULATION OF OPTIMAL OPERATIONAL MANAGEMENT OF THE START-UP AND THE OPERATION OF THE REACTOR CASCADE
Author(s) -
Vladislav A. Kholodnov,
Denis A. Krasnoborodko,
Roman Yu. Kulishenko,
Sergey L. Chulin
Publication year - 2021
Publication title -
izvestiâ sankt-peterburgskogo gosudarstvennogo tehnologičeskogo instituta (tehničeskogo universiteta)
Language(s) - English
Resource type - Journals
ISSN - 1998-9849
DOI - 10.36807/1998-9849-2020-56-82-96-100
Subject(s) - cascade , matlab , countercurrent exchange , computer science , control engineering , differential equation , control theory (sociology) , engineering , control (management) , mathematics , operating system , artificial intelligence , physics , mathematical analysis , chemical engineering , thermodynamics
In the article on the example of isomerization in the cascade of reactors with countercurrent cooling the computer modeling of optimal operational control of start-up and operation of the cascade of reactors is considered. The decision of optimization tasks was performed within Mathcad using the developed original optimization procedure using Mminimize and procedures Rkadapt to solve the system of differential equations and Matlab using the fmincon optimization procedures, genetic algorithm and procedure ode15s to solve the system of differential equations. Fragments of programs and results of the solution using Mathcad, Matlab are given