Projects commissioned by the Ministry of Education and Culture
Information technologies and systems of monitoring, modeling and system intelligent analysis and optimization of data in complex objects (No. 28-K7) (2019-2023)
By order of the National Technical University of the Ministry of Education and Science of Ukraine.
Scientific leader of the topic: Mokin V.B.
Responsible executor: Kryzhanovskyi E.M.
New and improved well-known technologies and systems of monitoring, modeling and system intelligent analysis and optimization of data in complex objects have been developed.
Real intellectual information systems previously developed by the authors have been created or improved, many of which have already been implemented in the national economy of Ukraine to solve problems in various fields. Results inimplemented in the educational process of VNTU.
Information technology for system analysis of river pollution to find sources of this pollution (No. DR 0119U000494) (2019)
By order of the National Technical University of the Ministry of Education and Science of Ukraine.
Scientific leader of the topic: Skoryna L.M. Performers: V.B. Mokin, A.R. Yascholt, A.M. Luchko)
A new information technology for system analysis of river pollution to search for sources of this pollution is proposed. A method for detecting places of river pollution based on the data of operational water monitoring, based on the inverse solution of the mathematical model of river processes, and the "Conditions-Influences-Consequences" method for detecting these places using machine learning technologies and open satellite and vector data have been developed. , in general, allows to increase the efficiency and accuracy of determining the location of sources of river pollution. A pilot web system has been created, which ensures the scalability of the solution and adaptation to known data formats. The developed technology has been introduced into the educational process of VNTU.
Technologies and systems of monitoring and automation of data processing in dynamic multi-connected systems of a natural, technical and educational nature (No. 28-K1) (2014-2018)
By order of the National Technical University of the Ministry of Education and Science of Ukraine.
Scientific leader of the topic: Mokin V.B. Performers: B.I. Mokin, A.R. Yascholt, E.M. Kryzhanovskyi. etc.)
New and improved known technologies and systems of monitoring and automation of data processing in dynamic multi-connected systems of a natural, technical and educational nature have been developed. Real GIS-integrated information systems previously developed by the authors have been created or improved, many of which have already been implemented in the national economy of Ukraine, Poland and the Republic of Moldova to solve problems in various fields. Results inimplemented in the educational process of VNTU.
A systematic approach to the analysis of the process of functioning of a higher education institution (No. DR 0119U000492) (2019)
By order of the National Technical University of the Ministry of Education and Science of Ukraine.
Scientific leader of the topic: Slobodyaniuk O.V., responsible executor: Voytsekhovska O.O.
It is proposed to use the system approach as an ideology and system analysis as a method to study the processes of the functioning of higher education institutions, and all the components of these processes are determined at the first two stages of the method application, as a result of which the institution of higher education is singled out as an object of research from the environment and all points are formed , in which this object of study makes contact with the environment, and all 15 effects of the environment on the object of study and all 12 effects of the object of research on the environment are specified. The structure of the process of functioning of the higher educational institution as a complex system of its interconnected components and the concept of a systemic approach to the analysis of the process of functioning of the higher education institution have been developed.
Design information technologies, optimization and application of GIS–of integrated database systems and process models in complex systems (2017-2019) (No. DR 0117U000574)
By order of the Ministry of Education and Science of Ukraine.
Scientific leader of the topic: Mokin V.B.
Responsible executor: KriZhanovsky E.M.
The work is devoted to the development of new models, methods and information technologies for the design, optimization and application of GIS-integrated database systems and process models in complex systems. At the first stage of this work (2018), for the first time, the formalization of the structure of the GIS integrated database system and process models in complex systems in the form of a generalized quadrachromatic graph with 4 types of vertices, adapted to the technology of checking this graph for topological observability, and to formalization of graphs of operations of the well-known TensorFlow technology, which will allow to increase the speed and efficiency of the design and optimization of GIS-integrated databases and the adequacy and accuracy of the models of these processes; for the first time, an XML markup language structure called GeoDataML was proposed for storing GIS spatial data layers, attribute data bases, and models formalized in the form of a generalized bichromatic graph. The structure is effective due to the use of well-known XML formats (or similar ones) to formalize each of these types of information; the formalization of database systems and models in the geoinformation space of the parameters of these models has received further development, which ensures the integration of spatial data layers, attribute data bases, and models into GIS, and for which there is a set of rules for the mutual transformation of this parameter space into a bichromatic graph, which is used in the author's topological observability analysis technology; for the first time, a complex of necessary and sufficient conditions was developed for the equivalence of high-order linear mathematical models that describe processes in dynamic systems, up to an order not higher than the second, in the class of non-minimally specialized systems (with a delay), provided that the main characteristics and stability conditions are preserved, which allows to simplify these models, facilitate their formalization in GIS and increase the speed of their processing; a number of new mathematical models, methods and data processing technologies have been developed to search for sources of river water pollution with sewage or return water and atmospheric air pollution with allergenic pollen, as well as to identify various regularities regarding the dynamics of fungal spores in atmospheric air, to analyze the impact of allergenic pollen on people on others
Information technology for processing spatial parameters–time models of data of dynamic polynomials‘spatially distinct–distributed systems (2015-2016 year.) (No. DR 0115U001122)
By order of the Ministry of Education and Science of Ukraine.
Scientific leader of the topic: Mokin V.B.
Responsible executor: KriZhanovsky E.M.
The work is devoted to increasing the accuracy and complexity of processing parameters of spatio-temporal data models of dynamic multi-connected spatially distributed systems (DSMS), taking into account their multi-connectedness and incompleteness or, on the contrary, redundancy in the spatial or temporal dimensions of state monitoring data series. For the first time, a criterion for determining the level of topological observability of the DBPS is proposed based on the analysis of the information model of this system in the form of a classic bichromatic graph, which can be used as a measure of the completeness (sufficiency) of information about the parameters of the DBPS, which allows you to identify the problem of data incompleteness or to rank several different information models according to this criterion DBPRS and choose the optimal one from them. For the first time, an information technology for the analysis and optimization of the topological observability of the DBPRS according to its mathematical and geo-informational models was developed, which differs from the existing ones by greater automation and a system of rules for the transformation of this optimized graph into mathematical and informational models, which make it possible to determine how these models should be improved in order to ensure completeness ( sufficiency) of data in it. The methods of formalization of spatial-temporal GIS models of DBPRS and sampling of data from them have been improved, which allow to take into account various factors more comprehensively and to formalize them more optimally both in space and in time based on different coordinate systems. For the first time, an information technology was developed for estimating the parameters of stationary and mobile sources of substance emissions based on the data of operational monitoring of atmospheric air pollution, which differs from the existing methods of estimating the parameters and sensitivity of excess emissions of stationary sources based on vague expert assessments, by solving the inverse scattering problem using the Gaussian model for estimation of the parameters of stationary sources of emissions based on the data of operational monitoring of the dispersion zone using UAVs and the method of data processing of monitoring parameters of mobile sources of emissions using various a priori information and a vague knowledge base, which allows to increase the accuracy and efficiency of determining the parameters of emissions from various sources. Real information systems have been created and improved, which are sources of data for solving various applied problems related to monitoring, optimization and management, which have been implemented in the national economy of Ukraine and the Republic of Moldova within the framework of projects commissioned by the government of Ukraine, the UN and the OSCE.
Identification and optimization of information models of dynamic multi-connected spatially distributed systems for the tasks of monitoring, data storage and automated control (No. DR 0113U003135) (01.2013-12.2014)
By order of the Ministry of Education and Science of Ukraine.
Head of topic: Mokin V.B.
Responsible executor: Kryzhanovskyi E.M.
A new information technology for the identification and optimization of information models of dynamic multi-connected spatially distributed systems for the tasks of monitoring, data storage and automated management has been developed and practically tested, which, unlike the existing ones, will allow more quickly and comprehensively processing the parameters of multi-connected spatially distributed systems. On the basis of this technology, regional GIS for monitoring and integrated management of water and main hydrotechnical structures of Sumy and Rivne regions were developed and implemented in the divisions of the State Water Agency of Ukraine. GIS for environmental monitoring of Vinnytsia, Kryvyi Rih and Vinnytsia region has been improved. An automated system for calculating the water management balance of the Southern Bug river basin area was created and implemented.
Automation of identification and optimization of characteristics of spatially distributed systems based on information models of their elements (No. DR 0111U001116) (01.2011-12.2012)
By order of the Ministry of Education and Science of Ukraine.
Head of topic: Mokin V.B.
Responsible executor: Kryzhanovskyi E.M.
A new information technology for automating identification processes and optimizing the characteristics of spatially distributed systems based on information models of their elements has been developed and practically tested, which, unlike the existing ones, allows for more efficient and complex processing of the parameters of databases and GIS layers of these elements. A new model of a unified database of state environmental monitoring at the regional and national level has been developed, which, unlike the existing ones, is more flexible and allows more quickly to automate the identification of its parameters and can be used to solve numerous analytical and optimization problems in environmental management and improvement his state Based on this technology, basin GIS for monitoring and integrated management of water resources of the Southern Bug and Dnipro rivers has been improved and implemented in the divisions of the State Water Agency of Ukraine. A GIS for monitoring the environment of Vinnytsia was created and implemented.
Development of methods of integration of mathematical models of natural processes with geoinformation systems of natural ecosystems (No. DR 0108U000654) (2008-2010)
By order of the Ministry of Education and Science of Ukraine.
Head of topic: Mokin V.B.
Responsible executor: Yascholt A.R.
For the first time, methods of integrating mathematical models into GIS of environmental monitoring have been developed, which use new approaches to draw an analogy between the formalized description of mathematical models and the description of spatial objects and GIS databases, which allows to speed up their integration and expand the analytical capabilities of GIS due to specialized computing packages. New methods of automated search of various formats of environmental information in GIS, databases and other sources of information necessary for identification of mathematical models are proposed. New methods of designing information systems for processing environmental monitoring data have been developed. With the help of developed models, methods and technologies, 26 information systems were created or improved, implemented in almost 100 institutions of Ukraine.
Identification of the quality and state of surface waters according to the data of the system of regular state monitoring of the environment (No. DR 0105U002428) (2005-2007)
By order of the Ministry of Education and Science of Ukraine.
Head of topic: Mokin V.B.
Responsible executor: Goryachev G.V.
A new methodology for building mathematical models of surface water quality changes in branched river systems based on environmental monitoring and water cadastre data has been developed. A new technology has been developed for the rapid creation of two- and three-level geo-information water monitoring systems "Ministry of Natural Resources / Region / Region" and "State Water Agency / Basin / Region" with the ability to save, process and visualize data. Algorithms for the automated use of monitoring systems as a source of information for the identification of mathematical models of the quality and state of surface waters have been developed. The Unified Automated Environmental Pollution Control System of the State Environmental Inspection of Ukraine and basin water monitoring systems of the Southern Bug, Pripyat and Siverskyi Don rivers were created and implemented
Synthesis of water quality management laws of the Southern Bug River using GIS technologies (No. DR 0102U002262) (2002-2004)
By order of the Ministry of Education and Science of Ukraine.
Head of topic: Mokin B.I.
Responsible executor: Mokin V.B.
New mathematical models and laws of river water quality management have been improved and synthesized. Mathematical, cartographic, informational, algorithmic and software support of the geo-informational analytical system of state water monitoring of the Vinnytsia region has been developed, with the help of which the developed models and laws can be identified. The developed systems were implemented in all main entities of the state water monitoring system of the Vinnytsia region. The developed systems can be used in other regions and for other rivers.
Development of river water quality management models and laws. Development of models and algorithms for river water quality management (No. DR 0100U002936) (2000-2001)
By order of the Ministry of Education and Science of Ukraine.
Head of topic: Mokin B.I.
Responsible executor: Mokin V.B.
Mathematical and algorithmic support for the synthesis of optimal river water quality management laws based on a number of criteria has been developed. Its software implementation made it possible to create instrumental tools - the "EcoMonitoring" program package for identifying the mathematical model of processes in the river and, based on it, the "EcoManagement" program package, which synthesizes the laws of management of anthropogenic wastewater discharged into the river, adapted to the real ecological and economic situation in the region. The testing of the program package on the section of the Southern Bug River within the city of Vinnytsia proved the feasibility of practical application of the developed algorithms and models in practice.
Development of instrumental software tools for the analysis of the ecological state of rivers within the industrial center (No. DR 0197U012588) (1997-2000r.).
By order of the Ministry of Education and Science of Ukraine.
Head of topic: Mokin B.I.
Responsible executor: Mokin V. B.
The "MODIRPRO" program package for WINDOWS was developed for modeling the dynamics of water quality in a medium or small plain river, which takes into account a large number of sources of pollution, determines the quality of water from them, detects additional unregistered sources and predicts the quality of river water in case of emergency discharges of sewage. The program package was tested on the Southern Bug River within the city of Vinnytsia.