On the Prospects for the use of Fuzzy Generalized Criteria for Determining the Quality of the Environment on the Example of Thermal Power Plants
V. N. Radionenko
Donbas National Academy of Civil Engineering and Architecture
Abstract: The article discusses the possible use of uncertainty models to determine the quality of the environment. Practical models of uncertainty are analyzed, which are not related to the concept of randomness, but reflect the incompleteness of our knowledge about the object under study and its interaction with the environment. Based on the analysis, it is proposed to consider a flexible model for searching for a generalized criterion of environmental quality, which is based on the multi-criteria nature of the decision-making process and reducing the uncertainty that arises in the presence of conflict and the vagueness of goals in the presence of many local criteria. To solve the problem of finding a generalized criterion for environmental quality, it is proposed to consider it as a problem of fuzzy nonlinear programming with incompatible criteria, control variables and nonlinear constraints. For a clearer and more balanced solution of the task, the application of the Pareto optimality concept is justified. As a result, the proposed fuzzy generalized criterion for determining the quality of the natural environment is able to aggregate many indicators of different nature of the impact and serves as a certain measure of the analysis of the functioning of thermal power plants.
Keywords: thermal power plant, environmental quality, quality criterion, uncertainty model, vector, parameters, membership function.
Pages: 21-26.
Link for citation: Radionenko, V. N. On the Prospects for the use of Fuzzy Generalized Criteria for Determining the Quality of the Environment on the Example of Thermal Power Plants. – Text : electronic. – In: Proceeding of the Donbas National Academy of Civil Engineering and Architecture. – 2022. – Issue 2022-5(157) Engineering systems and technogenic safety. – Р. 21-26. – URL: https://donnasa.ru/publish_house/journals/vestnik/2022/2022-5(157)/st_03_radionenko.pdf (date of access: 15.10.2024). (in Russian)
Issue 2022-5 (157)Journal: Proceeding of the Donbas National Academy of Civil Engineering and Architecture
Publish house: Donbas National Academy of Civil Engineering and Architecture