bluuebunny/crossref_metadata_2025 huggingface dataset:
ОСОБЕННОСТИ СОЗДАНИЯ СИСТЕМ ЭЛЕКТРОСНАБЖЕНИЯ НАЗЕМНЫХ КОМПЛЕКСОВ С УЧЕТОМ ЭКСПЛУАТАЦИОННЫХ ОГРАНИЧЕНИЙ И РЕЖИМОВ РАБОТЫ
Authors: Рева Вадим Сергеевич , Земляной Константин Николаевич , Фролов Виктор Петрович , Безручко Константин Васильевич
Published: August 2019

The article analyses the power supply systems of space rocket complexes PSS SRC, which showed that currently the power consumption of the complexes has increased sufficiently compared to existing complexes, and ground-based technological equipment (GTE) has a completely different configuration, electrical and operational characteristics. As a result of the analysis, the supply ratings of the voltages and capacities of the complexes were identified, providing an external power system as an external power supply system and highlighted the main advantages and disadvantages, among which it can be noted that the structure of power supply systems does not meet modern requirements for the reliability of power supply to consumers. To create an optimized structures PSS ground complex (GC) were determined by the general requirements for the design, technical requirements, external factors. Among the main factors, we can distinguish the number of SRC zones (structure), technical complexes, their distance from each other, power consumption and consumer power category, voltage range, and SRC technology. The number of input boards, distribution points, the number of components of PSS, conversion and switching and protective equipment, UPS power, the number of assembly units, etc. directly depends on them. Based on the requirements and external factors for PSS GC, many features were identified that impose operational limitations. Each of the restrictions is characterized by quantitative and qualitative indicators. The important moment is the determination of the main modes of operation of the PSS, the technological processes at the SRC, the determination of consumers for the construction of cyclograms and the possibility of determining the calculated power through the utilization factor and the average load over the time interval. On the example of a cyclogram of work at the SRC Cyclone-4M technical complex, a graph of electrical loads is presented. The features presented make it possible to improve the process of creating a PSS, and accordingly, to increase the reliability and dependability of the operation of electrical supply systems for ground complexes.
КОНСТРУКТОРСКОЕ И ТЕХНОЛОГИЧЕСКОЕ ОБЕСПЕЧЕНИЕ ИЗГОТОВЛЕНИЯ КОРПУСА РАКЕТНОГО ДВИГАТЕЛЯ НА ТВЕРДОМ ТОПЛИВЕ ТИПА “КОКОН”
Authors: Палюх Алексей Владимирович , Мотылев Сергей Александрович , Малый Леонид Прокофьевич
Published: August 2019

Rocket engines on firm fuel are widely applied in the rocket and space-rocket technics. The case is the basic bearing element of the engine on firm fuel and carries out functions of the chamber of combustion, and also is the basic power element of the engine and simultaneously a part of a power design of the rocket. In the article on firm fuel of type "cocoon", mission and requirements the description of a design of the case of the rocket engine results in elements of a design of case rocket engines on firm fuel of type "cocoon". It is determined the applied materials and technology requirements to them. The choice of constructional materials for each separate element and knot depends on many factors and the requirements shown to a product. Properties of composite material substantially depend as on parity between binding and reinforcing components, and from parameters of the technological process of their manufacturing. It is determined a technological route of manufacturing of case rocket engines on firm fuel of type "cocoon". The technological route of manufacturing of any product appreciably depends on applied materials, manufacture type, presence of an industrial base, a design of a product, its form, technical requirements, etc. It is determined the manufacturing of an internal heat-shielding covering of case rocket engines on firm fuel of type "cocoon". It is determined the manufacturing internal heat-shielding covering of the bottoms forward, back and a cylindrical part of the case. The internal heat-shielding covering of the bottoms of case rocket engines on firm fuel of type "cocoon" represents a multilayered design with flanges, cuffs, jacks. In this connection manufacturing heat-shielding covering of the bottoms is spent separately. Before calculation heat-shielding covering of a cylindrical part on prepared mandrel covers (technological and a fixing layer), technological covers of the forward and back bottoms keep within consistently and also are established heat-shielding covering the forward and back bottoms. It is determined the manufacturing of a power cover of the case, a cover of communication and joint knots. Power cover and the cover of communication of the case make spirally-ring "wet" winding of the carbon fiber impregnated epoxy resin, on winding the machine tool. Forward and back knots of a joint of the case are made by a method of winding of layers of carbon fabric. Layers of a carbon fabric alternate with ring and spiral layers of a carbon fiber carrying out a role of consolidation of layers of carbon fabric and communication of forward and back knots of a joint.
ГОРІННЯ ПАЛИВА НА ОСНОВІ АЛКАНІВ ПІД ДІЄЮ ЕЛЕКТРИЧНОГО ПОЛЯ
Authors: Орловська Світлана Геогіївна , Шкоропадо Максим Сергійович , Зуй Оксана Миколаївна
Published: August 2019

The relevance of research on the combustion processes of alkane-based fuels is due to the search for new, efficient, environmentally friendly fuels for the energy and aerospace industries. Paraffin (a mixture of alkanes) is a low-melting material that can be used as an environmentally friendly and high-energy fuel. An important task is to intensify the processes of fuel combustion in the reaction volume. One of the factors of intensification is the electric field. The purpose of this work is to study the laws of the influence of the electric field on the processes of high-temperature heat and mass transfer, melting and burning drops of liquid fuel based on alkanes.The paper developed a methodology for studying the kinetics of melting and burning of liquid fuel droplets using digital imaging of the object of study and computer processing of the images obtained.Studies have been conducted on the effect of a uniform electric field on the combustion of alkane particles in the air. The stages of heat and mass transfer in the combustion process are determined. It is shown that the melting of a particle is the main component of the induction period — the time during which the particle ignites. It was revealed that the melting rate significantly decreases if the electric field strength exceeds a certain critical value. It is established that the effect of the electric field on melting is more pronounced at high gas temperatures. It was found that when an octadecane particle melts in an electric field, the unmelted residual solid phase rotates in the melt. It is proved that this is a special case of the Quincke effect.The kinetics of combustion of octadecane drops of various initial diameters was studied. It has been proven that a linear law of variation of the square of the diameter of a droplet with time (Sreznevsky’s law) is fulfilled in a certain area of burning. The influence of the electric field on the burning rate of particles of different initial diameters was studied. It has been established that under the action of an electric field an increase in the rate of burning of alkane droplets occurs. In particular, for octadecane drops, the burning rate in a constant electric field increases by 10 ÷ 23% depending on the initial diameter of the drop. The burning rate constants of octadecane are found.The influence of the electric field on the geometric dimensions of the flame is studied. It is established that under the influence of the field the flame becomes asymmetrical and shifts towards the negatively charged plate of the capacitor. This reduces the height of the flame and increases its width. These phenomena are associated with the action of "ion wind" in the flame and the transformation of the energy of the electric field into heat. As a result of the action of these physical mechanisms, the combustion front approaches the surface of the drop, increasing its rate of evaporation.
АНАЛІЗ ЕФЕКТИВНОСТІ ОХОЛОДЖЕННЯ ПОВІТРЯ НА ВХОДІ КОГЕНЕРАЦІЙНОГО ГАЗОПОРШНЕВОГО МОДУЛЯ НА ЧАСТКОВИХ НАВАНТАЖЕННЯХ
Authors: Радченко Андрій Миколайович , Зубарєв Анатолій Анатолійович , Фордуй Сергій Георгійович , Бойчук Володимир Володимирович , Коновалов Андрій Вікторович
Published: August 2019

The fuel efficiency of the reciprocating gas engine deteriorates with the increase of ambient air temperatures at the inlet to the radiator of the recirculating cooling water system for cooling the scavenge gas/air mixture at the inlet of the working cylinders and the air at the inlet of the scavenge air turbocharger. The peculiarity of cogeneration reciprocating gas modules of plants for combined production of electricity, heat, and cold is the operation mainly at partial loads according to the schedules of consumption of electricity, heat, and cold. The efficiency of cooling air of cogeneration gas module on the partial loads was analyzed on the example of an integrated power supply installation, which includes two cogeneration reciprocating gas engines JMS 420 GS-N.LC GE Jenbacher, manufactured as the cogeneration modules with exchangers using the heat of exhaust gases, scavenge gas-air mixture, cooling water of the engine shirt and lubricating oil for heating water. Hot water heat is transformed by the AR-D500L2 Century absorption lithium-bromide chiller into a cold that is spent on technological needs and for the operation of a central air conditioner that cools the engine room income air from where it is sucked by a scavenge air turbocharger. Because of significant heat influx from working engines and other equipment, as well as through the enclosures of the engine room from the outside to the air-cooled in the central air conditioner in the engine room, from where it is sucked by a turbocharger, the air temperature at the inlet of the turbocharger is quite high: 25...30 °C. At elevated temperatures of the ambient air at the inlet of the radiator for cooling scavenge gas-air mixture and the air at the turbocharger inlet the fuel economy of engine is falling, which indicates the need for efficient cooling of air. The efficiency of cooling the air of the reciprocating gas module was estimated by a reduction in the consumption of gas fuel and an increase in electric power of the engine. For this purpose, the data of monitoring on the fuel efficiency of the reciprocating gas engine with the combined influence of the ambient air temperature at the inlet of the radiator and the air at the turbocharger inlet were processed to obtain data on their separate effects and to determine the ways to further improve the air cooling system of the reciprocating gas module.
УЛУЧШЕНИЕ ЭКОЛОГИЧЕСКИХ ПОКАЗАТЕЛЕЙ ДВИГАТЕЛЯ ВНУТРЕННЕГО СГОРАНИЯ ИСПОЛЬЗОВАНИЕМ СКРУББЕРНЫХ ТЕХНОЛОГИЙ И ЭФФЕКТА "МИКРОВЗРЫВОВ" КАПЕЛЬ ВОДОТОПЛИВНОЙ ЭМУЛЬСИИ
Authors: Корниенко Виктория Сергеевна , Радченко Роман Николаевич , Щербак Юрий Георгиевич
Published: August 2019

The rules of international organizations in the field of environmental protection are consistently tightening the requirements for the level of harmful emissions into the atmosphere from both stationary and ship power plants (SPP). To ensure this level, it is necessary to use wet scrubber technology and a hybrid system when used simultaneously or sequentially. The study aims to develop a wet scrubber scheme for сomplex exhaust gas cleaning system for an internal combustion engine (ICE). Experimental studies have shown that at the end of the combustion zone of a water-fuel emulsion (WFE) with a water content of 30 % due to the influence of intense turbulence created during microexplosions of WFE droplets in the zone of active combustion in gases, an equimolar NO2 : NO ratio is created automatically (or almost this). It is required to enhance the absorption properties of exhaust gases in front of the scrubber. It is established that when WFE is burnt with water content Wr = 30 %, the content of toxic ingredients in the exhaust gases in front of the scrubber will be at a much lower level compared to the cleaning system at Wr = 2 %. A scheme of a wet scrubber has been developed, which allows to clean exhaust gases from three toxic exhaust gas ingredients simultaneously with heating water to exhaust gas boiler and drying wet gases after a wet scrubber due to the heat of the intermediate coolant. It has been established that the heat of this intermediate coolant is sufficient not only to heat the feed water of the exhaust gas boiler, but also to provide a hot water supply system for the ship, since in the scrubber, as a result of exhaust water vapor condensation up to 8 % of the lower combustion heat of the fuel burned power units. Analysis of the calculated studies showed that the using of a wet scrubber reduces the NOx content from 258 ppm to 52 ppm, SO2 - from 107 ppm to 22 ppm, CO2 - from 3.1 % to 0.93 %. The developed wet scrubber scheme can be used to clean the exhaust gases of internal combustion engines from toxic ingredients and to provide the necessary level of exhaust gas purification recommended by the IMO (International Maritime Organization).
РЕЗУЛЬТАТЫ ОЦЕНКИ ДИНАМИЧЕСКОЙ УСТОЙЧИВОСТИ К ДОЗВУКОВОМУ ФЛАТТЕРУ ЛОПАТОЧНЫХ ВЕНЦОВ КОМПРЕССОРОВ НЕКОТОРЫХ АВИАЦИОННЫХ ГАЗОТУРБИННЫХ ДВИГАТЕЛЕЙ
Authors: Зиньковский Анатолий Павлович , Стельмах Анатолий Леонидович , Кабанник Сергей Николаевич
Published: August 2019

The paper outlines the results of the investigation on the verification of the express method of prediction of dynamic stability for subsonic flutter using the blade assemblies of individual stages of the compressor of some types of aircraft gas-turbine engines at different modes of their operation. The paper gives a brief overview of the basic concepts of the developed express estimation method, possibilities of the determination of the stability limit for the blade assemblies for a subsonic flutter, as well as the results of the assessment of the dynamic stability of the compressor stages of some modern aircraft gas-turbine engines. Firstly, the reduced frequencies of vibrations of the blade assemblies under investigation and their critical values coincide practically. The mentioned critical values were determined from the test data for the straight cascades of the blade airfoils corresponding to two sections of the height of the blade airfoil portion. Hence it follows that the task can be solved employing only gas-dynamic parameters of the flow for one of the sections of the airfoil within the specified range of its height. Secondly, the prediction of dynamic stability for the subsonic flutter of the blade assemblies of separate compressor stages of some types of aircraft gas-turbine engines and the comparison of the obtained results with the data of bench tests, as well as the data obtained using other methods, were made. It was implied that the developed method allows one to determine the flutter limit with high accuracy, as well as make an optimal selection of the values of the reduced frequency of the blade vibrations for the specified range of the angle of attack of the sections of the blade assemblies upon the condition of its occurrence. Thirdly, the possibility to determine the nature of vibration excitation for the blade assemblies is considered using the analysis of the initiation of cracks in the blade root of the first compressor stage of the high-pressure gas-turbine engine. Moreover, it is shown that at large angles of attack (≥ 10°) an insignificant displacement of the dynamic stability limit of the blade assemblies may occur in the direction of large values of the reduced frequency of their vibrations.
НЕЙРОСЕТЕВАЯ МОДЕЛЬ ДЛЯ ОЦЕНКИ ВЛИЯНИЯ КАЧЕСТВА ПОВЕРХНОСТНОГО СЛОЯ НА УСТАЛОСТНУЮ ПРОЧНОСТЬ ДЕТАЛЕЙ ГТД
Authors: Библик Ирина Валентиновна
Published: August 2019

An approach based on using the neural networks has been developed for predicting the fatigue strength of gas turbine engine (GTE) parts at the manufacturing stage. The neural network model implemented in the Delphi programming environment consists of an input layer containing four elements, one hidden layer with four neurons, and an output layer with one element. The output parameter of the neural network is fatigue strength, and the input parameters are determined by the technological process of manufacturing parts. These are the surface roughness, the degree, and depth of strain hardening and the residual compressive stresses in the surface layer. The sigmoid function is used as the activation function of the neural network. Back propagation error algorithm is developed to network’s training. The neural network is trained according to a previously prepared training and test data, including experimental and literary data. The fatigue strength values of GTE parts were determined for a constant base and test conditions. The mean squared errors calculated by the neural network for the training and test samples are 0.021 and 0.034, respectively. The input parameter ranges, on which the neural network model correctly performs prediction of fatigue strength, were determined. The relationships between the significance of each of the network input parameters for assessing the complex effect of surface layer parameters on fatigue strength are established. It is shown that residual compressive stresses and the degree of surface hardening have the greatest influence on the increase in the endurance limit of parts after processing. The possibility is considered and examples of the solution of the inverse problem are given, when by known values of the fatigue strength the values of the input parameters of the neural network, leading to the appearance of the available output, are searched. The developed approach may allow even at the stages of technological preparation of production to provide the required value of fatigue strength, to minimize the amount of testing and make the choice of optimal processing modes for GTE parts for the most effective hardening.
ВОЗМОЖНОСТИ ПРОГРАММНОГО КОМПЛЕКСА ДЛЯ ПРОЕКТИРОВАНИЯ ИМПУЛЬСНЫХ ТЕХНОЛОГИЙ МЕТОДОМ «БЛИЖАЙШЕГО СОСЕДА»
Authors: Третьяк Владимир Васильевич , Онопченко Антон Виталиевич , Федорова Анастасия Сергеевна
Published: August 2019

In aircraft and engines details are used for implementation of difficult functions: providing of bearing strength of knots and good on the whole; differentiations of different environments – working and surrounding, having different parameters on pressure, temperature, closeness, speed, providing of minimum losses at the flowline around by threads of different environments and etc Power functions in most cases execute the details of obolochkovoy form or inflexibilities flat with elements, and functions of differentiation of environments – details with the channel surfaces. The given details can be made methods of the impulsive stamping. A program complex is developed, allowing to design impulsive technologies by the method of «next-door neighbour». Data about details are presented at a few informative levels – level of general form, fragments and additional elements, relief and exactness. At level general form to present data about details as an aggregate of three basic components: bottom, walls and flanets. On the given components fragments are executed and additional elements, perceiving loading, and also local elements for placing and fastening in them of sensors, devices, key units. A program complex allows to use a few possible variants of planning: without the change of structure of analogue and parametricheskoy tuning (method of the complete borrowing of analogue); without the change of structure of analogue (method of borrowing of analogue with the parametricheskoy tuning); with the change of structure of analogue. At the near analogue of detail a revision in analogue is taken mainly to adjustment of the modes of treatment. In default of such, a few analogues are used, and all analogue is exposed to the revision and its structural units on the basis of synthesis of new technological decisions. For the tract steady in production of land of details with the near designer-technological properties a model technological process is created for the complex detail, in which are reflected basic to the aggregate of surfaces and their elements, characteristic for all tract of land. In the program a few algorithms are used of search of «next-door neighbour».  Algorithms are used to the program on the Evklid distance, on the square of Evklid distance, on the distance Chebisheva and sedate distance Minkovskogo. Basic algorithms are presented, screen forms of program complex and possibilities of program complex.
AUTOMATION CONTROL SYSTEM OF TECHNICAL CONDITION OF GAS TURBINE ENGINE COMPRESSOR
Authors: Кулик Микола Сергійович , Козлов Володимир Вікторович , Волянська Лариса Георгіївна
Published: August 2019

The article is devoted to one of the approaches to the construction of an automated system for solving the problems of diagnostics and monitoring of the flow duct of aircraft gas turbine engines and gas turbine plants. Timely detection of faults and subsequent monitoring of their development in operation are possible thanks to automated systems for assessing the technical condition of engines. This is particularly relevant in operating conditions as the knowledge of the technical condition of the engine is necessary in any engine maintenance system allows  to choose the content and timing of maintenance, repair of the flow duct of gas turbine engines and gas turbine plants, as well as commissioning. The engineering technique, which can be applied at performance of maintenance and at stages of tests and debugging of aircraft engines, is considered. The automated system implements a method of measuring the air flow through the compressor and a technique for assessing the technical condition of the compressor by the relative change in air flow. To determine the air flow rate through the gas turbine engine, it is sufficient to measure only static pressure values in the flow part. The static pressure receivers are not located in the flow part and do not obscure it, and thus do not affect the compressor gas dynamic stability margin. The inspection area is selected for measuring in the flow duct of the air intake. Static pressure in the maximum and minimum cross sections of the chosen area is measured; the maximum cross-section area of the flow duct, the total temperature of the air flow is measured outside the air intake.  To determine the air flow rate, the functional dependence of the air flow rate on the static pressure is used. The algorithm for monitoring and diagnosing the operating condition of the engine is based on a comparison of the actual values of air flow rate with the air flow rate determined during the control tests or when using a mathematical model adapted for this gas turbine engine. The positive effect of the using of the proposed automated control system of technical condition is that the air flow rate measured under operating conditions will significantly increase the objectivity of the control of the operation and technical condition of the gas turbine engine.
ИССЛЕДОВАНИЕ ПОДХОДОВ К ПОСТРОЕНИЮ ОРБИТАЛЬНОЙ ВЫЧИСЛИТЕЛЬНОЙ СЕТИ СПУТНИКОВОЙ СИСТЕМЫ ИНТЕРНЕТА ВЕЩЕЙ
Authors: Ильченко Михаил Ефимович , Нарытник Теодор Николаевич , Присяжный Владимир Ильич , Капштык Сергей Владимирович , Матвиенко Сергей Анатольевич
Published: August 2019

There are considered issues of building a Low-Earth-Orbit Satellite System designed to provide the Internet of Things services and adapted to the features of the services and systems of the Internet of Things. The considered system provides the creation of the necessary telecommunication infrastructure based on the Low-Earth-Orbit Broadband Access Satellite System and places Computational Facilities into the Low-Earth-Orbit for to ensure the processing of Internet of Things devices and systems information, and perform computations. The architecture of a “Distributed Satellite” was chosen to construct the telecommunications part of the Internets of Things Satellite System. The chosen architecture allows, on the one hand, to ensure the full functionality of complex telecommunication systems, and on the other hand, to use spacecraft of the form factor nano-satellite / cub-sat. The using of the cube-sat spacecraft for development of the satellite-based system allows to significantly reduce the cost of development of the system and the time of the system deploying. A promising direction in the development of the Internet of Things systems is the implementation of the concept of “Fog Computing” for processing Internet of Things information. To implement “Fog Computing”, it was proposed to include into the composition of each “Distributed Satellite” a separate Satellite-Computer and to build an Orbital Distributed Network based on Satellite-Computers. The issues of the inter-satellite connectivity are considered taking into account ensuring the connection between Satellites-Computers in the framework of the Orbital Distributed Computer Network using inter-satellite links between Distributed Satellites, the characteristics of the orbital construction of the Satellite System Constellation. It was proposed to create and deploy the Distributed Localized Database based on the Orbital Distributed Computer Network, for to ensure the continuous provision of Internet of Things services, taking into account the movement of spacecraft in the orbital plane and the rotation of the Earth. It was shown the direction of transmission of the operational part of a Localized Distributed Database. Proposals are made on the distribution of the excess computational load arising in certain regions of the satellite telecommunications system's service area, involving the resource of neighboring satellite computers in its orbital plane and neighboring orbital planes. An algorithm is proposed for moving the excess computational load to the polar and oceanic regions.
О ТРЕБОВАНИЯХ К ДОКУМЕНТАЦИИ ПО РЕМОНТУ АВИАЦИОННЫХ ДВИГАТЕЛЕЙ С МОДЕРНИЗАЦИЕЙ
Authors: Чумак Оксана Анатольевна , Харченко Виталий Григорьевич
Published: August 2019

The role of modernization of aircraft engines in the repair and the requirements for the design documentation. It is analyzed a set of repair documentation, which should include design repair and process documentation for repairs with product upgrades. Emphasis is placed on the repair design documentation, which includes drawings, specifications, diagrams containing data for the preparation of repair production, repair and control of the product after repair. These drawings, as a rule, contain only those images of the product, dimensions, maximum dimensional deviations, parts of the product, parts, circuit elements and additional data that are needed to carry out repairs and control of the product during and after repair. The differences of modernization from the repair of products of aircraft engines are established and the definition of repair with modernization is given. The purpose of the repair with the modernization of the aircraft engine is to obtain a new product modification (engine park). Engineers continue to improve the design of aircraft engines while pursuing, basically, two goals at once - reducing noise and reducing fuel consumption. While retaining all the advantages of the base engines, each subsequent modification of the engine is planned to implement the following new solutions: optimization of the blade shape, measures to expand the operating temperature range, the use of modern electrical systems, plasma ignition, fuel injection system with electronic control system, parts design and assembly units of light modern materials, reducing the size and more. The design documentation is an important link. These are graphic and text documents, which, complete or separately, determine the composition and design of the product and contain all the necessary data for monitoring, operation, and repair. The set of design documentation for a product or its part necessarily includes the main design document, which fully and unambiguously identifies this product and its composition.Repair with modernization is an improvement of the product, a change in the design following the requirements of modernity, which is one of the most important components of the transition to an effective market structure focused on customer satisfaction.
НОРМОКОНТРОЛЬ КОНСТРУКТОРСКОЙ ДОКУМЕНТАЦИИ В УСЛОВИЯХ РЕФОРМИРОВАНИЯ СИСТЕМЫ ТЕХНИЧЕСКОГО РЕГУЛИРОВАНИЯ
Authors: Кокотина Виктория Викторовна , Степаненко Сергей Михайлович
Published: August 2019

It is considered the design documentation review. Documentation review is carried out to ensure un-ambiguity of understanding of the design documentation when it is issued by the developer and when applied by the manufacturer, as well as to comply with the design documentation for the requirements established by the regulatory documents. It is considered the most important components of the quality of the products that are formed at the stage of design documentation development. The analysis of the technical regulation system adopted in the European Union countries and its main principles that determine the technical regulation model in the European Union countries are given. The basic principles make an integral system. The exclusion of at least one principle from this set violates the systematic approach. In general, the use of such a technical regulation model creates favorable conditions for the free circulation of safe goods and significantly limits administrative intervention in the placement of products on the producers' market. It is carried out the analysis of the conditions for reforming the technical regulation system in Ukraine. In order to keep the scientific and technical level of developments accumulated in interstate standards (GOST) and industry standards (OST), which are canceled in Ukraine, it is recommended that the standard should not be applied if the standard is used voluntarily, and the text from it is not supposed relevant field of activity. Another possibility of replacing references to the text of the GOST in the design documentation is to provide the standards that are abolished, the status of the standards of the organization and their use in the activities of enterprises as the standards of these enterprises. To resolve this issue, it is proposed that interested enterprises unite, take corporate regulatory documents, instead of GOST and OST, and then adapt them to the requirements adopted in international and European standardization. To unambiguously understand the national standards adopted by the confirmation method in the original language, it is necessary to translate and coordinate them with interested enterprises.
ВНЕДРЕНИЕ НОВОЙ ВЕРСИИ СТАНДАРТА DO-178С В ПРАКТИКУ СЕРТИФИКАЦИИ ПРОГРАММНОГО ОБЕСПЕЧЕНИЯ
Authors: Буряченко Анна Григорьевна , Нерубасский Вадим Владимирович
Published: August 2019

The information is given that JSC “Element”, being a developer of electronic systems for aviation purposes and embedded software, pays great attention to their reliability and dependability, including in-flight conditions. It uses the global principle, which provides for certification of software as a process of documenting the life cycle of this software from the moment of issuance of technical specifications to maintenance in operation. The actual standard describing all stages of the development, testing, and implementation of safe software in the aviation industry for over 30 years has been RTCA DO-178 and its analogs (ED-12, KT-178). DO-178 has come a long way of development and improvement. Its various options at different points in time most closely corresponded to the characteristics of the equipment, but, most importantly, to the capabilities of the software development tools. This article presents the main features and differences of the current version of DO-178C from the previous DO-178B. These differences, or, more precisely, the changes, are divided into non-essential and significant. It is noted that DO-178C differs little from DO-178B in text volume, but the main difference is the addition of other documents. These documents in the complex extend the capabilities of DO-178, bringing it closer to the most modern software development technologies. Such technologies are object-oriented programming and model-oriented software development. The specified technologies should be traceable, and their goals should coincide with the goals of the base document. It is noted that aviation application software developers should consider not only the benefits of implementing the DO-178C but also possible delays and additional costs associated with the use of additional tools and technologies. In general, with proper planning, the DO-178C is key to maintaining competitiveness in the development of critical software for aviation. The State Aviation Administration of Ukraine does not provide adequate support to developers and manufacturers of aviation software. We hope that this situation will improve.
The Effect Portfolio Invesment Placement Against Surplus Achievement In BPJS Ketenagakerjaan
Authors: Ardian Tyasto Cippy , Sapto Utomo Elly
Published: August 2019

In this study author will analyze the effect of portfolio investment placements on achieving BPJS Ketenagakerjaan surpluses with the linear regression model approach. In conducting this research, the author used the measurement methods of Standard Deviation. Historical Simulation and Variance Covariance. The timeframe used in this study began from 2014 to 2018. This study was to find out how much effect the placement of portfolio investment on the achievement of net income / surpluses on BPJS Ketenagakerjaan and what instruments were most influential in the period 2014 to 2018.
ANALISIS TINGKAT KEPUASAN MASYARAKAT TERHADAP PELAYANAN PUBLIK PADA KANTOR KECAMATAN GADING CEMPAKA KOTA BENGKULU
Authors: Markoni Markoni
Published: August 2019

Dari penelitian ini diharapkan diperoleh informasi tentang Tingkat Kepuasan Masyarakat terhadap Pelayanan Publik pada Kantor Kecamatan Gading Cempaka Kota Bengkulu. Untuk maksud tersebut diambil sampel sebanyak 50 Orang dengan teknik accidental sampling. Pengumpulan Data dilakukan dengan penyebaran Kuisioner terhadap sampel yang terpilih, serta dilengkapi dengan metode wawancara. Alat analisis yang digunakan untuk mengetahui tingkat kepuasan masyarakat menggunakan metode Customer Satisfaction Index (CSI),dengan memperhitungkan Kepentingan Masyarakat dan Tingkat Kinerja Pegawai. Sedangkan aspek-aspek yang dinilai meliputi Kejelasan Informasi, Kemudahan Persyaratan, Kecepatan Pelayanan, Kesamaan Perlakuan Pelayanan, Keramahan Petugas serta Kenyamanan Lingkungan. Dari hasil analisis diperolah rata-rata Penilaian tertinggi untuk tingkat kepentingan masyarakat adalah aspek Kejelasan Informasi, diikuti aspek aspek Kecepatan Pelayanan, Kenyamanan Lingkungan, Kesamaan Perlakuan Pelayanan, Kemudahan Persyaratan dan yang terendah adalah aspek Keramahan Petugas. Rata-rata Penilaian tertinggi untuk tingkat Kinerja pegawai adalah aspek Kenyamanan Lingkungan, selanjutnya diikuti aspek aspek Kejelasan Informasi, Keramahan Petugas, Kecepatan Pelayanan, Kesamaan Perlakuan Pelayanan dan yang terendah adalah aspek Kemudahan Persyaratan. Nilai Customer Satisfaction Index (CSI) sebesar 59,0804 %, menunjukkan Tingkat Kepuasan Masyarakat terhadap Pelayanan Publik di Kantor Kecamatan Gading Cempaka Kota Bengkulu dapat dikatakan puas.Aspek aspek yang perlu dipertahankan adalah Kejelasan Informasi, Kenyamanan Lingkungan dan Keramahan Petugas.Aspek aspek yang perlu diperbaiki adalah Kecepatan Pelayanan, Kesamaan Perlakuan Pelayanan dan Kemudahan Persyaratan.
IMPLEMENTASI UNDANG UNDANG NOMOR 6 TAHUN 2014 PASAL 24 TENTANG PENYELENGGARAAN PEMERINTAHAN DESA DI DESA PEKIK NYARING KECAMATAN PONDOK KELAPA KABUPATEN BENGKULU TENGAH
Authors: Hamid Anwar
Published: August 2019

Pentingnya Analisis Implementasi Undang Undang Nomor 6 Tahun 2014 Pasal 24 tentang Penyelenggaraan Pemerintahan Desa di Desa Pekik Nyaring Kecamatan Pondok Kelapa Kabupaten Bengkulu Tengah yaitu guna menjauhkan praktik pnyelengaraan pemerintah desa yang tidak sesuai dengan regulasi yang ada. Penelitian ini bertujuan untuk menganalisis implementasi Undang Undang Nomor 6 Tahun 2014 Pasal 24 tentang Penyelenggaraan Pemerintahan Desa di Desa Pekik Nyaring Kecamatan Pondok Kelapa Kabupaten Bengkulu Tengah menggunakan metode kualitatif. Hasilnya menunjukkan dari segi akuntabilitas Pemerintahan Desa masih terdapat kekeliruan dalam pembagian anggaran belanja desa yang kurang sesuai dengan peraturan pemerintah. Dari segi profesionalitas, kurang disiplinnya pegawai dalam bekerja menimbulkan paradigma dimasyarakat bahwa dengan memberikan upah lebih maka urusan akan cepat selesai. Dari segi partisipatif dengan dilibatkannya unsur masyarakat dalam kegiatan yang dilaksanakan desa terdapat celah oleh golongan masyarakat tertentu yang ingin mendapatkan keuntungan lebih dan jalannya pemerintahan terhambat dikarenakan sarana dan prasarana yang kurang lengkap dan memadai seperti kantor desa yang kecil, kualitas SDM dan kendaraan oprasional untuk kegiatan lapangan.
EFEKTIVITAS KOMUNIKASI KEPALA DESA DALAM MELESTARIKAN TRADISI GOTONG ROYONG DI DESA TABA PASEMAH KABUPATEN BENGKULU TENGAH
Authors: Suri Evsa Wulan
Published: August 2019

Gotong royong adalah ciri dari kehidupan bangsa Indonesia yang berlaku secara turun-temurun, sehingga membentuk perilaku sosial yang nyata kemudian membentuk tata nilai kehidupan sosial. Gotong royong adalah warisan budaya yang patut dilestarikan dan menjadi pondasi awal dalam membangun kemandirian desa demi tujuan pembangunan pemerintahan yang optimal. Namun derasnya arus globalisasi mempengaruhi aktualisasi gotong royong menjadi sesuatu yang langka. Penelitian ini dilakukan dengan pendekatan kualitatif, yaitu wawancara mendalam, observasi dan dokumentasi. Informan ini terdiri dari informan kunci yaitu (BPD). hasil penelitian dan pembahasan maka disimpulkan yaitu komunikasi yang dilakukan Kepala Desa Taba Pasemah terbukti sudah cukup efektif dan terjalin baik antara kepala desa dan masyarakat desa sehingga terdapat perubahan perilaku dan sikap bagi masyarakat yang apatis menjadi lebih aktif berperan dalam kegiatan gotong royong. Kepala Desa Taba Pasemah melakukan komunikasi baik secara personal maupun kelompok dan baik tatap muka maupun melalui media elektronik dan mendia sosial internet. Kepala Desa membagi kelompok kegiatan gotong royong seperti kelompok kematian, kelompok yasinan, kelompok acara syukuran, kelompok Sarapal Anam, dan sebagainya. Kepala Desa tetap mengintruksikan warga lain untuk selalu membantu apapun kegiatan yang butuh ditolong bagi warga yang apatis sebagai wujud bentuk komunikasi non verbal yang ampuh membuat warga yang apatis merasa malu dan kedepannya menjadi aktif dalam kegiatan gotong royong.
COPING BEHAVIOR APARATUR PELAYANAN PUBLIK (STUDI PROFESI BIDAN PUSAT KESEHATAN MASYARAKAT DI KOTA BENGKULU)
Authors: Alexsander Alexsander
Published: August 2019

The Coping Behaviour of Street Level Bureaucrat (Research on the Midwife Profession of Public Health Units in Bengkulu City). Since the surveys on public service delivery result provided by Public Provision Units in Bengkulu City remains low indeks for  years and the problem of behavior of Street Level Bureaucrat is hypothetically become the major cause. The first step of research is aimed to identify what behavior in service delivering done by them. The research is focused on coping behavior of midwife in public health unit or UPTD Puskesmas of Bengkulu City. Research has been done by involving midwife, IBI, Government (Health Disctric Institution of Kota Bengkulu) and Public figures concerning in public health provision together in Focused Group Discussion and continued with ideep Interview. The result shows that limitation of time service and limitation of area service were done to rasionalised the service. The Limitation of Source is done in the way of drugs limitation and asking patience to use herbs, beside maximalizing the internship students in helping patience.  To increase patience  trust, the midwife implement standard operation procedures with regular time. Simplification is also done in the form of modifying the skills and motion in service providing, the modification is done in emergency situation. The recommendation of the article is further observation and research to generalize the gathered information.
Analisis Disiplin Kerja Pegawai Negeri Sipil Pada Kantor Kecamatan Selebar Kota Bengkulu
Authors: Askani Askani , Densi Densi
Published: August 2019

Disiplin Kerja Pegawai Negeri Sipil (PNS) yang dimaksud pada penelitian ini berkenaan dengan kesanggupan pegawai Kantor Kecamatan Selebar Kota Bengkulu dalam menaati kewajiban serta menghindari larangan berdasarkan Peraturan Pemerintah Nomor 53 tahun 2010 tentang Disiplin Pegawai Negeri Sipil. Kewajiban mencakup diantaranya masuk kerja dan mentaati ketentuan jam kerja, mencapai sasaran kerja pegawai yang telah ditetapkan, memberikan pelayanan yang sebaik-baiknya kepada masyarakat sesuai dengan Standar Pelayanan. Berkenaan dengan larangan antara lain mencakup menerima pemberian atau hadiah baik apa saja dan dari siapapun juga berhubungan dengan pekerjaan atau jabatan, melakukan tindakan yang mempersulit atau menghalangi pihak yang dilayani sehingga mengakibatkan kerugian bagi yang dilayani. Selanjutnya berkenaan hukuman disiplin mencakup tingkat hukuman disiplin dan jenis hukuman disiplin.
ANALISIS PEMBERDAYAAN DAN KESEJAHTERAAN KELUARGA (PKK) DI DESA TALANG RASAU KECAMATAN LAIS KABUPATEN BENGKULU UTARA
Authors: Reni Reni , Harmiati Harmiati , Sutojo Adi
Published: August 2019

Pemerintah Indonesia melakukan pemberdayaan untuk kesejahteraan masyarakat dengan melaksanaan program kegiatan PKK seperti posyandu balita, lansia, arisan dan toga. Penelitian ini bertujuan untuk mendeskripsikan Pemberdayaan dan Kesejahteraan Keluarga (PKK) dilihat dari posyandu lansia, balita, arisan dan toga, sehingga  dapat diketahui kegiatan yang dilaksanakan PKK di Desa Talang Rasau Kecamatan Lais Kabupaten Bengkulu Utara, metode yang diguanakan deskriptif kualitatif. Hasil penelitian menunjukan bahwa: 1). Penduduk lansia sudah mempunyai kesadaran akan potensi dan menyadari bahwa kegiatan posyandu lansia merupakan kebutuhan mereka, 2). Kegiatan posyandu balita terlaksana karena masyarakat khususnya ibu-ibu yang memiliki balita menyadari akan manfaat posyandu balita bagi kesehatan ibu dan anak, 3). Kegiatan arisan PKK berlangsung dengan baik karena ibu-ibu mendapatkan pengalaman bidang sosial dan ekonomi, 4). Toga di Desa Talang Rasau kurang terawat karena kurangnya rasa memiliki diantara ibu-ibu PKK disamping itu masing-masing anggota PKK memiliki kesibukan dalam membantu ekonomi keluarga.
PENGARUH KEPEMIMPINAN CAMAT TERHADAP EFEKTIVITAS KERJA PEGAWAI PADA KANTOR CAMAT CURUP KABUPATEN REJANG LEBONG
Authors: Putri Sudriyanti , Adelia Shely
Published: August 2019

Penelitian ini bertujuan untuk mengetahui pengaruh kepemimpinan camat terhadap efektivitas kerja pegawai pada Kantor Camat Curup Kabupaten Rejang Lebong. Hipotesis penelitian ini adalah â€œkepemimpinan camat berpengaruh secara signifikan terhadap efektivitas kerja pegawai pada Kantor Camat Curup Kabupaten Rejang Lebong. Populasi dalam penelitian ini,yaitu pegawai pada Kantor Camat Curup Kabupaten Rejang Lebong yang berjumlah 22 orang, adapun sampel penelitian berjumlah 19 orang dengan  derajat kepercayaan sebesar 5% sesuai dengan tabel perhitungan Isaac dan Michael. Teknik analisis data yang digunakan dalam penelitian ini adalah deskriptif kuantitatif dengan menggunakan tiga tahapan yaitu; a) uji normalitas data; b) analisis statistic deskriptif; dan c) uji pengaruh. Berdasarkan hasil analisis SPSS diketahui bahwa; (1) Kepemimpinan berpengaruh secara signifikan terhadap efektivitas kerja pegawai pada Kantor Camat Curup Kabupaten Rejang Lebong. Hal ini dilihat dari nilai korelasi yang diperoleh antara Variabel Kepemimpinan (X) dan Variabel Evektivitas Kerja (Y) adalah sebesar  71,498. Hasil pengujian menunjukkan pâ€“value (Sig.) sebesar 0,000. Karena pâ€“value (Sig.) < 5%  maka H0 ditolak. Artinya, dengan kepercayaan 95%,  dapat dinyatakan bahwa ada hubungan yang signifikan antara Variabel Kepemimpinan (X) dan Variabel Efektivitas Kerja (Y). (2) Untuk meningkatkan efektivitas kerja pegawai pada Kantor Camat Curup Kabupaten Rejang Lebong , maka perlu dilakukan manipulasi berupa peningkatan kepemimpinan oleh Camat Curup Kabupaten Rejang Lebong.
ANALISIS PELAYANAN PUBLIK PADA KANTOR CAMAT PASEMAH AIR KERUH KABUPATEN EMPAT LAWANG
Authors: Hamid Anwar , Zimi Muhammad
Published: August 2019

Penelitian dilakukan pada Kantor Camat Pasemah Air Keruh Kabupaten Empat Lawang. Dengan tujuan untuk mengetahui proses pelayanan publik pada Kantor Camat, penelitian menggunakan data primer yaitu data yang diperoleh langsung dari tanggapan masyarakat yang ada dilingkungan kantor Kantor Camat Pasemah Air Keruh Kabupaten Empat Lawang yang pernah menggunakan pelayanan. Di samping itu penulis juga menggunakan data sekunder yaitu informasi yang diperoleh dari laporan berbagai sumber yang ada, menggunakan metode penelitian kualitatif dengan analisis deskriptif kualitatif. Hasilnya menunjukkan bahwa pelayanan publik di Kantor Camat Pasemah Air Keruh Kabupaten Empat Lawang yaitu cukup baik. Hal ini dapat dibuktikan dengan adanya hasil informan tentang aspek-aspek keterbukaan, keadilan, keamanan dan kejelasan, dan efesien pelayanan semua menunjukkan masih adanya permasalahan yang mengakibatkan rendahnya kualitas pelayanan Kantor Camat Pasemah Air Keruh Kabupaten Empat Lawang. Adapun rekomendasi untuk pegawai Kecamatan Pasemah Air Keruh diharapkan lebih disiplin  dalam melakukan pelayanan kepada masyarakat, tidak pernah ada kata terlambat, dan selalu ada ditempat pada saat jam kerja, serta menggunakan absen finger print kepada seluruh aparatur Kantor Camat Pasemah Air Keruh, Melayani masyarakat supaya lebih terbuka baik prosedur ataupun biaya pelayanan, perlu diadakan pendidikan dan pelatihan (Diklat) bagi aparatur untuk meningkatkan kinerja pelayanan di Kecamatan Pasemah Air Keruh. Aparatur Kecamatan Pasemah Air Keruh dalam memberikan pelayanan agar lebih ikhlas dan sadar bahwa sebagai abdi masyarakat, sudah pantasnya memberikan pelayanan prima kepada masyarakat Kecamatan Pasemah Air Keruh.
PENGARUH KEPEMIMPINAN TERHADAP KINERJA PEGAWAI KARANTINA PERTANIAN KELAS I BENGKULU
Authors: Markoni Markoni
Published: August 2019

Penelitian ini bertujuan untuk mengetahui Pengaruh kepemimpinan terhadap kinerja pegawai Karantina Pertanian Kelas I Bengkulu. Populasi dalam penelitian ini adalah seluruh tenaga fungsional Stasiun Karantina Pertanian Kelas I Bengkulu yang berjumlah 28 orang dan seluruhnya dijadikan sampel. Metode pengumpulan data menggunakan kuesioner dengan menggunakan skala pengukuran Likert lima poin. Data selanjutnya dianalisis dengan metode structural equation modeling melalui pendekatan partial least sqare, menggunakan software Smart PLS V.2. Hasil analisis menunjukkan bahwa kepemimpinan berpengaruh signifikan terhadap kinerja pegawai Stasiun Karantina Pertanian Kelas I Bengkulu