Kuban State Technological University
Author list of organization
List of articles written by the authors of the organization
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CONTROL OF MEDIUM MOVEMENTS OF ULTRA PRECISE DC ELECTRIC DRIVE WITH ELASTIC SHAFTING
DescriptionControl of the movement and positioning are the most intensive tasks of automatic control and regulation. However, these problems must be solved in the automation objects such as assembly and production lines, manufacturing machines, conveyors, hoisting machines, packaging machines, filling lines for liquids, metal-working machines. One problem lies in the fact that all the real drives are connected to the actuators with not perfectly tough shafting, but has some elasticity. This leads to the difficulty of motion of the executive body of the drive automatic control systems which consists of signal source generating signal due optimum speed diagrams for medium movements of electric drive’s actuating device and automatic regulation system, which allows to work out optimum speed diagrams for medium movements of electric drive’s actuating device with ultra-precision. In this article were developed optimum speed diagram for medium movements of ultra-precise electric drive with elastic shafting. Were identified all parameters of diagrams and its range of existence. Also developed device for generating the optimum speed diagram for medium movements of ultra-precise electric drive with elastic shafting. Implementation of the proposed hardware software complex will significantly improve the accuracy of motion actuators of various ultra- precise DC drives
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CONTROLLING SMALL MOVEMENTS OF ULTRA PRECISE DC ELECTRIC DRIVE WITH ELASTIC SHAFTING
DescriptionControl of the movement and positioning are the most intensive tasks of automatic control and regulation. However, these problems must be solved in the automation objects such as assembly and production lines, manufacturing machines, conveyors, hoisting machines, packaging machines, filling lines for liquids, metal-working machines. One problem lies in the fact that all the real drives are connected to the actuators with not perfectly tough shafting, but has some elasticity. This leads to the difficulty of motion of the executive body of the drive automatic control systems which consists of signal source generating signal due optimum speed diagrams for small movements of electric drive’s actuating device and automatic regulation system, which allows to work out optimum speed diagrams for small movements of electric drive’s actuating device with ultra-precision. In this article were developed optimum speed diagram for small movements of ultra-precise electric drive with elastic shafting. Were have identified all parameters of diagrams and its range of existence and also developed a device for generating the optimum speed diagram for small movements of ultra-precise electric drive with elastic shafting. The implementation of the proposed hardware software complex will significantly improve the accuracy of motion actuators of various ultra- precise DC drives
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Description
The article considers the problems of determining the settings area of the control device, which ensure stable operation of the closed system. It shows the solution to the problem using the enhanced amplitude-phase characteristics. The proposed method of finding the domain of stability of parameters of the control device is more simple than classical methods and allows, in general, to find conditions for the stability, not to test the system for stability under given parameters
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TOURIST DESTINATION: CHARACTERISTICS AND STAGES OF DEVELOPMENT
DescriptionThe article considers the essence of the concept of a tourist destination, as an element of the tourism system. We have identified the types of destination, the main characteristics and stages of development in conditions of growing competition
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Description
The article analyzes the transformation of the category "Income", it is clarified the modern meaning of this concept, taking into account industry characteristics of organizations engaged in the production of alcohol and alcoholic beverages
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TERMINOLOGICAL AND ECONOMIC ASPECTS OF THE NATURE OF RETAIL NETWORK
DescriptionIn the given work, theoretical aspects of the retail trade are reviewed. The notion of "retail sale" is defined. The definitions of "network form of organization of trade," "retail network", clarified the term "retailer" (we highlighted the main features of network forms of organization of trade, with their view of the definition of these concepts) are proposed
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Description
The peculiarities of tomato cultivation and processing grown in Dagestan are considered. The layout of multistory electric dryer allowing drying prepared and sliced tomatoes in an inert gas is described
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Description
The algorithm of identification of degree of crisis threat is defined, approaches to an estimation of management efficiency are offered and approved by economic system of region
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Description
The main approaches to the concept of «restructuring of managing subjects» are formulated and considered, the classification signs of restructuring are defined, the theoretical-methodical model of management by restructuring of the industrial complex of the region in the conditions of a developing economy is offered
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SCENARIO APPROACH TO PROJECT MANAGEMENT
DescriptionThe study was carried out with the financial support of the Russian Foundation for Basic Research, within the framework of the RFBR research project 17-02- 00475a "Application of metaheuristic algorithms to solving direct and inverse problems of optimizing control of spatially distributed complexes". The article considers the task of scenario approach to project management in case of abnormal progress of its implementation. Various contingencies have been analyzed in the course of project implementation. A model of the scenario approach for project management using the training principle with reinforcement is proposed