Intelligent computer-integrated information technology in project and program management最新文献

{"title":"SCIENTIFIC AND PRACTICAL IMPLEMENTATION OF METHODS FOR IMPROVING THE QUALITY OF COMPUTER-INTEGRATED INFORMATION SYSTEMS","authors":"O. Shefer, V. Halai, B. Topikha","doi":"10.30837/mmp.2020.295","DOIUrl":"https://doi.org/10.30837/mmp.2020.295","url":null,"abstract":"The practical realization of potential opportunities of computer-integrated information systems (CIIS) that are currently considerably higher than their real approachable technical characteristics is one of the main tasks of modern theory and practice of information systems. The following are some specific technical suggestions and methods for the physical implementation of a scientifically based adaptive nonlinear distortion compensation (ACNLD) algorithm. The insertion of artificial main and supportive entrances into the scheme of non-linear adaptive compensators allowed using the general theory of adaptive systems for their synthesis. The practical usage of synthesized following such a principle ACNLD according to the created recommendations allows to significantly increase the indices of quality of CIIS in the real conditions of their functioning, comparing with the already known ones. An additional advantage of proposed adaptive method of expansion of linear dynamic diapason (LDD) is an improvement of all-weather of CIIS and increasing of probability of identification of radio local maps of locality captured in different weather conditions without any additional changeovers. Except for this, a flexible reserve for the noise immunity of CIIS is being fulfilled that allows taking into consideration the possible improvements of means of radio electronic struggle. Synthesized ACNLD are considerably free from many drawbacks of linear determined means of expansion of dynamic diapason of radio receiving devices (RRD) and also they have simpler apparatus realization. Except, in a process of projection of ACNLD a considerably less volume of a priori information about the parameters of LDD is needed for the calculation of already known schemes of depression of non-linear distortions. The transferring functions of adaptive filters of ACNLD are quite quickly gather at the nonlinear transferring function of radio device (RD) provided that an effective convergence can be seen only with the presence of the inner noises at least unless they exceed the non-linear distortions by the level.","PeriodicalId":103855,"journal":{"name":"Intelligent computer-integrated information technology in project and program management","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127051901","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"SYSTEM OF METHODS OF DIAGNOSTICS OF INNOVATIVE DEVELOPMENT OF THE ENTERPRISE","authors":"O. Borysenko","doi":"10.30837/mmp.2020.008","DOIUrl":"https://doi.org/10.30837/mmp.2020.008","url":null,"abstract":"The theory and practice of diagnostic analysis of innovative activity of the enterprise has a large number of methods for its evaluation, but none of them is universal in the new economic conditions. The paper identifies that one of the problems of quality information and analytical support for the management of innovative development of the enterprise is the lack of a systematic approach to the formation of methodological support for its diagnosis. This negatively affects the timely diagnosis of negative trends and the results of management decisions on innovative development of the enterprise. Based on the analysis of existing interpretations of the concept of \"innovative development of the enterprise\" in scientific works, it is proposed to clarify the concept of \"diagnostics of innovative development of the enterprise\". Based on the analytical review of approaches to the diagnosis of innovative development of the enterprise and evaluation methods used in their context, an approach to the formation of a system of methods for diagnosing the innovative development of the enterprise, which takes into account the scale and objectives of its activities.","PeriodicalId":103855,"journal":{"name":"Intelligent computer-integrated information technology in project and program management","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129484491","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"DISCRETE MARKOV CHAINS IN EXCHANGE MODELS","authors":"V. Kuznichenko","doi":"10.30837/mmp.2020.094","DOIUrl":"https://doi.org/10.30837/mmp.2020.094","url":null,"abstract":"The paper considers a stochastic approach to the analysis of discrete linear exchange models. Discrete linear exchange models are described by Markov chains, using Z-transformation. On the basis of this approach, discrete models of deficit-free, deficit and generalized (mxn size) exchange models are obtained. A two-level balance exchange model was created with a different number of participants at each level. At these levels, participants in vertically adjacent channels of distribution of goods in supply chains can be located: producers-consumers, distribution intermediaries. When the volume of supplies changes in proportion to the equilibrium distribution at the upper level, the ratio of the amount of benefits received at the lower level will remain. In this case, each recipient of the lower level knows his share of the distributed goods, which contributes to a more efficient organization of the exchange process. The technique used is of interest for creating multilevel models of distribution channels.","PeriodicalId":103855,"journal":{"name":"Intelligent computer-integrated information technology in project and program management","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126791157","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"DIAGNOSTICS OF FUNCTIONAL RELIABILITY OF PIPELINE SYSTEMS","authors":"I. Gavrilenko, N. Karpenko, A. Litvinov","doi":"10.30837/mmp.2020.054","DOIUrl":"https://doi.org/10.30837/mmp.2020.054","url":null,"abstract":"Analytical models of diagnostics of functional reliability of pipeline systems are formulated in the work. They can be used in the design of an automated system for diagnosing the reliability of pipeline systems (ASDR), which provides a single information space for timely and coordinated support for management decisions in the workplace of technicians and repair personnel of structural units of the pipeline system. The problem of cost minimization is formulated, which is solved by numerical optimization methods and graphical method. ASDR allows to carry out the comparative analysis of alternative structures of a pipeline network on criterion of functional reliability.","PeriodicalId":103855,"journal":{"name":"Intelligent computer-integrated information technology in project and program management","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115029774","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"FORMALIZATION OF THE PROCESSES OF PROJECTS FOR THE DEVELOPMENT OF HIGH-TECH ENTERPRISES","authors":"S. Danshyna, O. Fedorovych, D. Djakons","doi":"10.30837/mmp.2020.023","DOIUrl":"https://doi.org/10.30837/mmp.2020.023","url":null,"abstract":"The paper considers the problems of regulating the processes of projects for the development of high-tech enterprises. An approach to the formalized representation of processes based on set theory, graph theory and functional modeling has been developed. As an example, the problem of formalizing the process of creating technological project documentation is considered. For this, a set of input, output data, regulatory documents and basic operations, update and exit functions are formed. It is noted that all implementations of the update function form a single process database. For a separate implementation, it is shown how the input data is refined based on the requirements of regulatory documents, templates of technological documents are formed, an algorithm and a web-oriented module for accessing the database to select a set of document templates are presented. The function of outputs has been formed. Its tabular and graphical representations made it possible to move to a functional model of the process, which determines the sequence of its implementation and the rules for converting input information into output, taking into account the requirements of regulatory documents.","PeriodicalId":103855,"journal":{"name":"Intelligent computer-integrated information technology in project and program management","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129839739","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"AUTOMATED SYSTEM OF TECHNOLOGICAL PREPARATION OF PRODUCTION","authors":"S. Novoselov, O. Sychova","doi":"10.30837/mmp.2020.207","DOIUrl":"https://doi.org/10.30837/mmp.2020.207","url":null,"abstract":"Technological preparation of production is one of the main stages of creation of industrial products. The level of the TPP today determines the timing of new products, its quality and competitiveness. Therefore, the issues of TPP automation become especially relevant. The analysis of the general principles of the organization of technological process of manufacturing of a product is carried out. The basic requirements to the uniform information space of technological preparation of production are defined. The software architecture was developed and its operation was simulated using UML language. Established the main set of data that requires storage and processing: inventory, part, process operation card, part manufacturing technology, specification. The basic requirements to software means of automation of technological preparation of production are formulated.","PeriodicalId":103855,"journal":{"name":"Intelligent computer-integrated information technology in project and program management","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128016746","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"MANAGEMENT OF STAKEHOLDERS IN TRANSPORT SYSTEM DEVELOPMENT PROJECTS CONSIDERING THE POSSIBLE COMMUNICATION CONFLICTS","authors":"O. Malyeyeva, D. Litvinenko, R. Artiukh","doi":"10.30837/mmp.2020.152","DOIUrl":"https://doi.org/10.30837/mmp.2020.152","url":null,"abstract":"The subject of research in the work are the processes of project stakeholder management. Attention is paid to solving the tasks of forming the circle of the main stakeholders for projects of development of transport systems and analysis of their interests. The stakeholder harmonization method uses a formalized view of the relationship between their interests and project objectives based on a value approach. The dynamic stakeholder map model according to the stages of the project life cycle allows to obtain a quantitative assessment of the success of stakeholder management. To resolve possible conflicts between stakeholders, the optimization problem of determining a compromise price for resources with multiple suppliers is used. Based on the developed ones, it is possible to confidently determine the effectiveness of the stakeholder management strategy and adjust the work with them in a timely manner. Practical use of the described problems will help to optimize and improve communication management processes in the project taking into account zones of possible conflicts.","PeriodicalId":103855,"journal":{"name":"Intelligent computer-integrated information technology in project and program management","volume":"59 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117323889","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"PARAMETRIC SETTING OF THE MODIFIED WADE FORECAST MODEL","authors":"Yuri Romanenkov, Yurii Pronchakov, T. Zieiniiev","doi":"10.30837/mmp.2020.271","DOIUrl":"https://doi.org/10.30837/mmp.2020.271","url":null,"abstract":"The problem of parametric setting of the modified Wade forecast model is considered. The similarity of the predictive models of Brown and Wade is analytically evaluated. Critical regions are determined on the extended admissible set of the smoothing parameter, within which the quality of the Brown and Wade models is significantly different. Recommendations are given regarding the parametric tuning of the Wade predictive model based on retrospective analysis by criterion. The necessity of independent parametric tuning of Brown and Wade models is shown. An example of the practical use of the proposed recommendations is given. The results allow the user to intelligently select and tune the specified predictive models.","PeriodicalId":103855,"journal":{"name":"Intelligent computer-integrated information technology in project and program management","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127305448","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"THE MODELING OF PROGRESS OF PRODUCTION DEFECTS IN SURFACE LAYERS OF FUNCTIONAL OPTICAL COMPONENTS OF MOEMS","authors":"I. Nevliudov, M. Omarov, O. Chala","doi":"10.30837/mmp.2020.193","DOIUrl":"https://doi.org/10.30837/mmp.2020.193","url":null,"abstract":"The subject of this research is modeling the process of development of manufacturing defects in the surface layer of functional optical components of micropotoelectronic systems (MOEMS). The aim is to visualize the processes of development of manufacturing defects; increase the accuracy and reliability of the information received; reducing the labor intensity of developing a technological process for manufacturing functional optical components MOEMS, by creating special software . The task is: analysis of the physical and technological features of the production of MOEMS functional optical components substrates, previously developed mathematical models, the choice of an operating system and programming language, an integrated development environment for modeling the development of manufacturing defects of the surface layer of MOEMS functional optical components based on the developed software . The methods used are: computer data processing methods using the Linux operating system (UBUNTU), the Python 3.8 programming language, the PyCharm integrated development environment. The following results were obtained: it is proposed to use a developed software product to simulate the development of manufacturing defects in the surface layer of MOEMS functional optical components that allows you to visualize the process of degradation processes in the development of manufacturing defects in the surface layer of MOEMS functional optical components, improve the accuracy and reliability of the information received; and reduce the complexity of developing technological processes for manufacturing such components. This software product has a residual high accuracy due to the use of modern methods of computer data processing and a high-level programming language, the ability to choose both existing manufacturing processes, using the features of the source materials, and adjusting physical and technological parameters and creating corrected manufacturing processes for a given object, to obtain two-dimensional visualization of processes in time and prediction of degradation processes, due to the use of developed mathematical models. Conclusions. Scientific novelty of the results A mathematical model of the development of manufacturing defects of the surface layer of functional optical components MOEMS has been developed, which differs from the known ones in that it takes into account the occurrence of a random variable of a component of the model with the possibility of prediction, which allows, on the basis of the developed software, to visualize the process of development of manufacturing defects, to increase the accuracy, reliability of the received information; to reduce the complexity of the technological process of manufacturing functional optical components MOEMS.","PeriodicalId":103855,"journal":{"name":"Intelligent computer-integrated information technology in project and program management","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131639067","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"THE PROBLEM OF SUSTAINABILITY OF THE DEVELOPMENT OF AN INTEGRATED MAN-MADE SYSTEM IN AN INNOVATIVE ECONOMY AND \"INDUSTRY 4.0\"","authors":"S. Ramazanov, О. Honcharenko, М. Makarenko","doi":"10.30837/mmp.2020.240","DOIUrl":"https://doi.org/10.30837/mmp.2020.240","url":null,"abstract":"An integrated sustainable development model as a set of models for the development of integrated information systems for environmental-and-economic and socio-humanistic management of different socio-organizational systems, especially for technogenic economic units, has been shown. The sustainable development issue has been studied in terms of 7 main (capital) assets that support functioning of socio-environmental-economic systems. Sustainable development concept, global measurement system for the sustainable development and sustainable development level have been defined. The presented methodology for the formation of humanitarian component of technogenic regional production (TRV) uses available statistical data, is described by the humanitarian index and included in the quality index (QIM) and harmonization models; the use of sequential pattern mining algorithm for identification of relationships in TRV QIM allowed to disclose practicable correlations between the indexes; the statistical data distribution is based on KVEED DK 009:2005 and KVEED DK 009:2010 classifiers of economic activities. Application of these methods will improve efficiency of managerial decisions in the technogenic regional production management, maximize benefits from the use innovations and define strategic innovative directions for regional development.","PeriodicalId":103855,"journal":{"name":"Intelligent computer-integrated information technology in project and program management","volume":"57 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132697314","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}