On application multicriterial selection in task of synthesis with tube gas heaters in building structures

Authors

  • H. Ya. Chornomorets State Higher Education Establishment “Pridneprovsk State Academy of Civil Engineering and Architecture”, 24-A, Chernishevskogo str., Dnipro, Ukraine
  • V. F. Irodov State Higher Education Establishment “Pridneprovsk State Academy of Civil Engineering and Architecture”, 24-A, Chernishevskogo str., Dnipro, Ukraine

Keywords:

tube gas heaters, building structures, multi-objective selection, evolutionary search algorithm

Abstract

Abstract. Purpose.  We have to solve the problem of synthesis for efficient operation of the tuber gas heaters in structures. The  problem of synthesis is choice of the optimal design parameters. The mathematical model of this system is consists of: mathematical  model  of  the  tube  gas  heater,  mathematical  model  of  heat  distribution  in  the  building  structure  and  corresponding  boundary  conditions. To solve the tasks of analysis and synthesis must be appropriate mathematical and information support. It was app lied  multi-criteria selection for solving the problem of synthesis. The aim of this work is to develop and resolution of the general search  algorithm optimal parameters of  tube gas heaters in building structures with the use multi-criteria selection.  Methodology.  It  was  proposed general algorithm for finding solutions of the problem synthesis gas tube heaters in building structures. Was used multi objective selection by this algorithm. Was applied evolutionary algorithm for finding the most attractive solutions.  Findings.  Was  constructed numerical algorithm for solving the problem of optimizing the work of the tuber gas heater in the building structure. To  solve this problem  was  applied multi-criteria selection with the help evolutionary algorithm random search of the  most preferred  solutions.  Originality.  Was proposed to use multi-criteria selection of Pareto  -  optimal solutions in evolutionary algorithm random  search  for  solve  the  problems  of  synthesis  gas  tube  heaters  in  building  structures  like  complex  challenges.  Practical  value.  Was  developed mathematical and software support, which allows to solve the problems of analysis and synthesis heating systems with gas  tube heaters, located in building structures. This results and computation will provide full information support for solving  problems  of analysis and synthesis of the heating system. It was suggested  to  use multi-criteria selection of the evolutionary algorithm to find  solutions for high-quality design of tuber gas heater in the building structure. We have to optimize their performance parameters. It  is necessary to solve the problem synthesis (design and management modes) for quality design of such systems. Was invented th e  approach to solving problems of synthesis will improve the quality of project work.

Author Biographies

H. Ya. Chornomorets, State Higher Education Establishment “Pridneprovsk State Academy of Civil Engineering and Architecture”, 24-A, Chernishevskogo str., Dnipro

assistant,

V. F. Irodov, State Higher Education Establishment “Pridneprovsk State Academy of Civil Engineering and Architecture”, 24-A, Chernishevskogo str., Dnipro

Dr. Sc. (Tech.), Prof.

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Published

2016-09-27

Issue

Section

Computer systems and information technologies in education, science and management