Kuban State Technological University
Author list of organization
List of articles written by the authors of the organization
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Description
For different industries, there was a need of creation new equipment and mechanisms with enhanced characteristics. Special requirements are imposed to energetic and mass-dimensional indices of systems of electric drives as one of the main components of such devices. Mass-dimensional and energetic indices due to constructional features and the used management system will allow improving the use of special or controlled asynchronous cascade systems of an electric actuator of axial construction. One of the main difficulties is simulation and design of special systems of the electric drive. In the article, we offer a new approach to determination of magnetic model parameters of the stator of a component of a controlled asynchronous cascade electric actuator of axial construction
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Description
The article has indicated the problem of the growth of document organization on the example of higher educational institution FGBOU "Kuban state technological University". Based on years of practice, the author conducted a detailed analysis of activity of service of documentary maintenance of management of the University and detailed analysis of the structure of the document taking into account the specifics of the direction of the organization. The article sets main tasks of service of the DOE, the actual problems of transition to paperless documentation of the organization's resources. We highlight problems of management and use of documents, due to the steady growth of documentary information. The major factors, influencing the growth of volumes of documents were given. Despite the rapid development of electronic document management in practice, electronic document duplicates the traditional paperwork. However, today the approach to document management is based on electronic technologies. The study of the author offers solutions to the general problem of reducing the volume of document workflow in the modern world
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DYNAMIC OPTIMIZATION OF GRAIN DRYING PROCESSES USING A CONTINUOUS MANAGEMENT SYSTEM
DescriptionThe article considers the dynamic optimization of the drying process of grain by proper selection of the required parameters. The calculations of the optimal parameters of the control device
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THE STUDY OF LEARNING ALGORITHMS OF NEURO-FUZZY SYSTEMS CONTROL OF BIOTECHNOLOGICAL PROCESS
DescriptionThe subject of study of this work was learning algorithm of neuro-fuzzy systems with different membership functions. In the prior works there are no published studies of such studies, making it difficult synthesis of neuro-fuzzy control system with new objects in the application of biotechnology, including technological agribusiness entities. A comparative analysis of learning algorithms of neuro-fuzzy system with different membership functions using the method of error back propagation and а hybrid method. For this we used a training sample that contains data of temperature and concentration of dissolved gas in the culture liquid: oxygen (pO2), carbon dioxide (pCO2) of a biotechnological process. It is shown that the hybrid method carries out training of a neural network for the number of periods is 23 times smaller than the algorithm back-propagation errors. The studies found that the two-sided Gaussian membership function provides the smallest learning error of the network δ equal of 3,28•10–3, compared to the other, giving the largest error of training the neural network δ=0,138. Therefore, the task of running the fermentation process effective is the use a hybrid method of education and two-sided Gaussian membership functions. According to the research, we can conclude that for the adaptation of neuro-fuzzy network ANFIS and fuzzy inference system Sugeno zero order to solve biotechnological process control tasks microbiological production efficiency is to use a hybrid method of education and bilateral Gaussian membership functions
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THE PRACTICAL IMPLEMENTATION OF INDUSTRIAL ENVIRONMENTAL MONITORING FOR CAR SERVICE ENTERPRISES
DescriptionIn the article, we give examples of practical realization of the implementation of industrial environmental control for service centers. In order to conduct environmental activities at production environmental control there was developed appropriate documentation, with instructions of the list and timing of the events. Due to the organization of production environmental control at the enterprise of the service center there was a timely opportunity to implement environmental activities, and solve problems in the field of ecology detectable in the control period. To solve problems identified in the implementation of industrial environmental control, the car service enterprise took measures to ensure efficient wastewater treatment, equipped closed places and recycling. The article provides general insights about the necessity and appropriateness of the organization of industrial environmental control. Principles of organization and implementation of industrial environmental monitoring outlined in this article can be applied by enterprises of various economic activities
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MODEL OF MANAGEMENT SYSTEM OF LABOR PROTECTION OF A MACHINEBUILDING COMPANY
DescriptionThe article considers a combination of the process-based and systematic approach in the management of OSH at the enterprise for the development of the OSH management system model. The OSH management system is created by the enterprise based on the model provision, the branch requirements and recommendations of the current standards. Features of the system are determined by the state of the external and internal environment of the enterprise (context). The context forms the basic requirements for the inputs of the system and determines its capabilities. An analysis of the context of the enterprise makes it possible to identify the system: describe its inputs and outputs, identify key stakeholders and consumers. Based on this analysis, a model of the OSH management system is suggested, which, in analogy with the modern model of the quality management system, allows us to identify the place of the OSH in the context of the organization, and also to clarify the interaction of the main groups of OSH
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METHODIC OF KNOWLEDGE ASSESSMENT WITHIN THE FRAMEWORK OF THE AUTOMATED TESTING SYSTEM
DescriptionIn this article, we consider approaches to the transfer of knowledge to students and an objective semiautomatic assessment of knowledge. The characteristic features of the application and the possibility of using cognitive training methodologies and complex systems for testing skills and the theoretical base of trainees are analyzed. The problems of development of this direction and possible ways of their solution are described. The basic concepts are introduced and the existing methods of calculating the average score for checking the student's knowledge are considered, and a new approach to solving this problem is proposed. Based on the conducted researches it is offered to use the complex system of testing of end users, which includes testing, monitoring, collecting, analyzing and displaying the results of students/groups/ course. The main requirements for the creation of such a complex and the rules to be followed are formulated for a more objective assessment of knowledge. A model of an integrated modular system for objective semi-automatic testing of knowledge through testing is described
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THE IMPLEMENTATION OF THE CONCEPT OF "ELECTRONIC GOVERNMENT" IN HIGHER EDUCATION
DescriptionThe article describes the current state of the transition to paperless exchange of documented information. The general trend of application of information technologies in the field of document management is linked to the concepts of "electronic government" and "information society". The article gives an overview of the legal and regulatory framework the concept of "electronic government" in Russia. We present the dynamics of modern forms of communication and creating unified information space to ensure efficient, effective interaction of society and the state, including the transition to work with documents in electronic form, on education and science. The author has conducted a detailed analysis of the functioning of the module of "Interaction" between the Ministry of education and science and its subordinate organizations; we have also identified technological features of exchange document information. Based on the analysis, we give the evaluation of the implementation of the module of "Interaction"; we emphasize the urgency and high efficiency of information exchange, as well as comfort for users
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Description
The article deals with the study of vehicles impact on the environment, since one of the main causes of air pollution are cars with internal combustion engines. One of the most important measures in the fight for clean air is the creation of an environmentally friendly transport. From this point of view, the most promising is the electric car, as the only solution to the problem of atmospheric pollution. In this article, the history of the development of modern electric vehicles, the advantages and disadvantages of their design, as well as the possibility of introducing electric vehicles into everyday life are considered. After the analysis, it was concluded that, in spite of the obvious advantages and the huge path that electro mobiles went through in their development, humanity is still not ready to refuse from cars with internal combustion engines, opting for electric vehicles
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Description
This article is dedicated to the study of the parameters of the artificial immune system for solving the polymorphic viruses’ detection problem. The goal is to define a vector of the immune system parameters that would ensure the minimum number of errors of the first kind, the minimum number of errors of the second kind and the maximum percentage of polymorphic viruses’ detection. That is, the most accurate classification of them as a malicious code, in relation to any theoretically possible vector of parameters of the artificial immune system. A distinctive feature of the studied artificial immune system is the use of a class of genetic algorithms that provide more efficient training of detectors. The configurable parameters of the system are: the algorithm for determining the proximity of the detector and the pathogen, which can be realized by determining the Levenshtein distance or by the method of adjacent bits; as well as the method of implementing the crossing-over operator, the method of implementing the mutation operator, the method of implementing the selection operator, the algorithm for determining the proximity of the detector lines. In addition, the article considers the expediency of using a distributed network of several nodes, each of which will have an immune system that will exchange data with other nodes of the network. As a result of the research, a set of optimal parameters was obtained in which the system achieves the maximum accuracy of recognition of polymorphic viruses