bluuebunny/crossref_metadata_2025_split huggingface dataset:
Methodology for calculating the parameters of adaptive decision support systems with service elements
Authors: Акимкина Э.Э. 
Published: January 2021

Проанализированы компьютерные средства для реализации адаптивной системы поддержки принятия решений; показано, что в качестве основных элементов обслуживания используются контролируемые серверы, в качестве основных инструментов обработки информации - запросы. Сформулирована целевая функция адаптивной системы поддержки принятия решений, направленная на максимизацию количества обрабатываемых в единицу времени запросов при различных меняющихся внешних и внутренних воздействиях. Методика расчета параметров исследуемой системы строится на основе предложенной математической модели.
Computer tools are analyzed for implementing an adaptive decision support system; It is shown that controlled servers are used as the main service elements, and requests are used as the main information processing tools. The objective function of the adaptive decision support system is formulated, aimed at maximizing the number of requests processed per unit time under various changing external and internal influences. The methodology for calculating the parameters of the studied system is based on the proposed mathematical model.
Rapid assessment of the fact of use by the crew of the aircraft means of a compulsory emergency evacuation in aviation accident
Authors: Афанасьев А.Н. , Усачёв Д.В. 
Published: January 2021

В статье проведен анализ основных признаков, позволяющих оперативно оценить факт приведения в действие или обосновать неприменение экипажем средств принудительного аварийного покидания летательного аппарата в авиационном происшествии.
The article analyzes the main features that allow to quickly assess the fact of actuation or justify the non-use by the crew of means of forced emergency abandonment of the aircraft in an aviation accident.
The basics of assessing the integral effectiveness of information security and electronic warfare
Authors: Соляной В.Н. 
Published: January 2021

Бурный рост «цифровой» экономики в современном мире обуславливает необходимость постоянного совершенствования перспективных технологий в области обеспечения информационной безопасности. Развитие мобильных информационных технологий, которые базируются на широком использовании подвижных радиоэлектронных компонентах, приводит к целесообразности создания интегральных (единых) комплексных систем информационной безопасности и радиоэлектронной борьбы. В этих условиях проблематичным является осуществление как общей, так и частных оценок эффективности их использования. В настоящее время процесс развития и постоянной модернизации этого нового направления по совместному обеспечению безопасности критической информационной инфраструктуры представляет научный и практический интерес.
The rapid growth of the digital economy in today's world necessitates the continuous improvement of advanced technologies in the field of information security. The development of mobile information technologies, which are based on the widespread use of mobile electronic components, leads to the feasibility of creating integrated (single) integrated systems of information security and electronic warfare. In these circumstances, both general and private assessments of their effectiveness are problematic. At present, the process of developing and constantly modernizing this new area of critical information infrastructure security together is of scientific and practical interest.
Improving the management of geographically distributed IB system using industrial technology Internet of things
Authors: Сухотерин А.И. 
Published: January 2021

В статье рассматривается проблемы управления ИБ на территориально-распределённых объектах защиты. Во избежание простоев и для сохранения безопасности на предприятии необходимо внедрение технологий, позволяющих обнаруживать и прогнозировать риски. Предлагается с помощью промышленного интернета-вещей обеспечить непрерывный интеллектуальный мониторинг ключевых показателей, что дает возможность определить проблему и принять необходимые меры для ее решения. Оперативный в режиме реального времени анализ поможет специалисту ИБ быстрее находить уязвимые места и предотвратить несанкционированные действия на предприятии.
This article discusses the problems of is management on geographically distributed security objects. In order to avoid downtime and to maintain security at the enterprise, it is necessary to introduce technologies that allow detecting and predicting risks. It is proposed to use the industrial Internet of things to provide continuous intellectual monitoring of key indicators, which makes it possible to identify the problem and take the necessary measures to solve it. Real-time real-time analysis will help the IB specialist find vulnerabilities faster and prevent unauthorized actions in the enterprise .
Calculation of the reliability of electrical products of telemetry systems data acquisition devices
Authors: Аббасов Э.М. , Семенов А.Б. 
Published: January 2021

На основе анализа требований по надежности к электрорадиоизделиям устройств сбора данных в телеметрических системах проведена расчетная оценка показателей надежности элементным методом с использованием автоматизированной системы расчета надежности. Исследованы дополнительные возможности автоматизированной системы: разбиение исходных данных на независимые проекты расчета. Расчетная оценка выполнена для экспоненциального закона распределения времени между отказами, стационарного потока отказов и предположения, что отказы являются событиями случайными и независимыми.
Based on an analysis of the reliability requirements for electrical products of data acquisition devices in telemetry systems, a reliability rating is calculated in accordance by the elemental method using an automated reliability calculation system. The additional capabilities of the automated system are investigated: splitting the source data into independent calculation projects. A calculation estimate is made for the exponential law of the distribution of time between failures, the stationary flow of failures, and the assumption that failures are random and independent events.
Modeling of the influence of multiplicative interference on the resolution the ability of signals according to the Woodward criterion in aviation and rocket and space applications radio systems
Authors: Артюшенко В.М. , Воловач В.И. 
Published: January 2021

Рассмотрены и проанализированы алгоритмы моделирования влияния квазидетерминированных и флуктуационных мультипликативных помех на разрешающую способность систем обработки радиосигналов по задержке и частоте на основе критерия Вудворда. Показано, что при очень широкополосных мультипликативных помехах интервал разрешения по времени определяется только огибающей сигнала и не зависит от его фазовой структуры. Для сигналов с прямоугольной и колоколообразной огибающей он равен эквивалентной длительности сигнала. Приведены примеры вычисления интервалов разрешения при воздействии мультипликативных помех.
The influence of quasi-deterministic and fluctuating multiplicative noise on the resolution of radio signal processing systems in terms of delay and frequency based on the Woodward criterion is considered and analyzed. It is shown that for very wide-band multiplicative interference, the time resolution interval is determined only by the envelope of the signal and does not depend on its phase structure. For rectangular and bell-shaped envelope signals, it is equal to the equivalent signal duration. Examples of calculation of resolution intervals under the influence of multiplicative interference are given.
Features of oriented plastic deformation in rods of rectangular cross-section
Authors: Поярков М.С. , Скрябин М.Л. 
Published: January 2021

В статье рассмотрены особенности эффектов ориентированной пластической деформации в стержнях прямоугольного сечения. Влияние изменений порогов упругого сопротивления заключается в том, что в случаях, когда изделия подвергаются нагружениям в тех же направлениях, в которых совершались и предшествующие пластические деформации, границы упругого сопротивления расширяются. При возрастании деформаций количество очагов увеличивается и может достигать опасного развития. Поскольку остаточные напряжения, как и напряжения от прилагаемых нагрузок, всегда каким-то образом ориентированы, то результаты определяются сложением всех составляющих. Следует подчеркнуть, что широко распространенное истолкование криволинейных участков диаграмм нагружения в качестве символизирующих упрочнение материалов не может быть положено в основу выбора расчетных параметров. Самостоятельными объектами применения расчетной системы могут служить определения самих остаточных напряжений с помощью выводимых расчетных зависимостей.
The article deals with the features of the effects of oriented plastic deformation in rectangular rods. The effect of changes in elastic resistance thresholds is that in cases where products are subjected to loads in the same directions in which previous plastic deformations were performed, the boundaries of elastic resistance expand. Some elements of structures exhaust reserves in the initial stages of loading, causing early appearance of foci of destruction. With increasing deformities, the number of foci increases and can reach dangerous development. Since the residual stresses, as well as the stresses from the applied loads, are always oriented in some way, the results are determined by adding all the components. Turning to the question of the physical prerequisites for using more convenient parameters, it should be emphasized that the widespread interpretation of curved sections of loading diagrams as symbolizing the strengthening of materials cannot be used as the basis for choosing design parameters. Independent objects of application of the calculation system can be the determination of the residual stresses themselves with the help of deduced calculation dependencies.
Formation of requirements for flying machines
Authors: Серёгин Н.Г. , Пудовченко П.Ю. 
Published: January 2021

Рассмотрены вопросы формирования требований и природы возникновения этих требований к летательным аппаратам. Также раскрыта важность сертификации на каждом этапе формирования требований и проанализированы различные источники технической литературы по летной авиации. На основе современных тенденций была выявлена схема, позволяющая сократить издержки на этапе эксплуатации, и выбран оптимальный путь развития дальнейших рекомендаций в области самолетостроения.
The issues of forming requirements and the nature of these requirements for passenger ships are considered. The importance of certification at each stage of requirements formation is also revealed and various sources of technical literature on flight aviation are analyzed. Based on current trends, a scheme was identified that allows reducing costs at the operational stage, and the optimal way to develop further recommendations in the field of aircraft construction was chosen.
Information technologies for automation of professional educational programs
Authors: Воловач В.И. , Яницкая Т.С. , Иванов В.В. , Васильева А.С. 
Published: January 2021

Рассмотрен процесс разработки учебно-методических материалов при формировании или обновлении основной профессиональной образовательной программы. Произведенный анализ предметной области позволил разработать прототип информационной системы. На примере формирования рабочих учебных программ показаны основные этапы разработки приложения, определены технологии разработки информационной системы.
The process of developing educational methodological materials in the formation or updating of the main professional educational program is considered. The analysis of the subject area made it possible to develop a prototype of the information system. Using the example of the formation of working curricula, the main stages of application development are shown, technologies for the development of an information system are determined.
Principais medidas tomadas para a mudança dos processos assistenciais durante a pandemia por COVID-19
Authors: Oliveira Kauan Tamandaré , Gasparini Junior José Luiz , Camandoni Vanessa De Oliveira , De Sousa Juliana Farias , Canteras Juliana Da Silva , Lima Joseanne Lopes , Hiratsuca Simone 
Published: January 2021

Objetivo: descrever as principais medidas tomadas para mudança dos processos assistenciais e de comunicação interna na vigência da pandemia por COVID-19 de um hospital oncológico. Método: Trata-se de um relato de experiência. Resultados: 1) Criação do fórum para tomadas de decisões assistenciais. 2) Criação do canal de dúvidas e centralização dos protocolos assistenciais e 3) Encontro semanais online. Considerações finais: O êxito e as conquista obtidas até o momento, se dão o trabalho em equipe, o alinhamento com uma linguagem única e a busca pelo os princípios guiados pela segurança do paciente, dos profissionais, acesso e qualidade da informação, através da busca de uma comunicação efetiva.Descritores: Planejamento de Assistência ao Paciente; Gerenciamento da Prática Profissional; COVID-19. MAIN MEASURES TAKEN TO CHANGE ASSISTANCE PROCESSES DURING THE PANDEMIC BY COVID-19Objective: to describe the main measures adopted to change the care and internal communication processes in the pandemic surveillance by COVID-19 of an oncology hospital. Method: This is an experience report. Results: 1) Creation of a forum for assistance decision-making. 2) Creation of the channel of doubts and centralization of assistance protocols and 3) Weekly online meeting. Final considerations: Success and achievement so far, if the work is carried out as a team, alignment with a unique language and the search for principles guided by the safety of the patient, professionals, access and quality of information, by seeking effective communication.Descriptors: Patient Care Planning; Professional Practice Management; COVID-19. PRINCIPALES MEDIDAS TOMADAS PARA CAMBIAR LOS PROCESOS DE ASISTENCIA DURANTE LA PANDEMIA POR COVID-19Objetivo: describir las principales medidas tomadas para cambiar los procesos de atención y comunicación interna durante la pandemia COVID-19 de un hospital oncológico. Método: este es un informe de experiencia. Resultados: 1) Creación de un foro para la toma de decisiones de asistencia. 2) Creación del canal de dudas y centralización de protocolos de asistencia y 3) Reunión semanal en línea. Consideraciones finales: El éxito y los logros alcanzados hasta ahora se deben al trabajo en equipo, la alineación con un lenguaje único y la búsqueda de principios guiados por la seguridad del paciente, los profesionales, el acceso y la calidad de la información, a través de la búsqueda. comunicación efectiva.Descriptores: Planificación de Atención al Paciente; Gestión de la práctica profesional; COVID-19.
Echopulmonography as a Surrogate Modality in Disclosure of Occult Pulmonary Consequences of Pulmonary Vascular Occlusion
Authors: Abumossalam Ahmed Mohammed , El Mekkawy Marwa Mohammed Nashat , Eid Raed Elmetwally Ali , Salah Mohamed , Ehab Ahmed 
Published: January 2021

Background:
Diagnostic modalities of pulmonary embolism (PE) are still emerging day
after day with new tools and promising characteristic features.

Objective:
The aim of our work was to assess the diagnostic yield of echopulmonography in patients
with PE regarding pleural, parenchymal and vascular features of acute events and consequences.

Methods:
This is a prospective quasi-experimental study in which transthoracic echopulmonography
was adopted as a screening method for patients with clinical suspicion of PE in comparison to
Multi-Detector Computed Tomography Angiography of the chest, which is the best standard. This
study was conducted on 32 patients at the chest department in Mansoura University Hospital and a
Specialized Internal Medicine Hospital.

Results:
Echopulmonography was positive for pulmonary embolism at 68.75% but was of negative
value in 31.25%. On the other hand, CTPA was positive for pulmonary embolism in (71.78%) but
was of negative value in 28.12%. EPG confirm PE in 87% of patients diagnosed with PE by CTPA
with a false-negative result of 13%. EPG could exclude PE in 77.7% of patients who were negative
for PE by CTPA with a false-positive result of 22.2%.

Conclusion:
Echopulmonography might show promising features to be a substitute for computed
tomography angiography in the diagnosis of pulmonary embolism.
Detection of Non-Tuberculosis Mycobacteria by Real Time PCR
Authors: Ahmadi Mina , Shakib Pegah , Zolfaghari Mohammad Reza 
Published: January 2021

Background::
Identification of non-tuberculosis mycobacteria by culture and phenotypic
description is commonly used; however, it takes 4 to 6 weeks or even a longer time for slow growing
species as well as for identification of some species that may be missed by biochemical characteristics
methods. This study aimed to evaluate Real Time PCR for Detection of NTM by Amplification
of Internal Transcribed Spacer (ITS) and 16S rRNA.

Methods::
In our investigation, using Real Time PCR and two pairs of unique primers targeted to
ITS and 16S rRNA genes as well as Beta-actin as an internal control, Non tuberculosis mycobacteria
species were detected.

Results::
Real time PCR was performed on the prepared dilutions. In addition, the threshold of sensitivity
in this study was 10pg. To test the specificity, the genome of several bacteria responsible
for respiratory infections was used, in which only the test response related to the non-tuberculosis
mycobacterium genome and internal control was positive.

Conclusion::
In this research, an effective and up-to-date Real Time PCR method was used to design
a diagnostic kit from all aspects. To avoid any error or mistake and to minimize the false results,
internal control was used. The ability to design diagnostic kits allows us to increase efficiency,
minimize mistakes, and save a considerable amount of time and cost.
Electrostimulators and Muscle Fatigue: A Patent Review
Authors: Camarillo-Ramos Mario A. , Avitia Roberto L. , Reyna-Carranza Marco A. , García-González Conrado 
Published: January 2021

Background:
This work presents a review of international patents dealing with the measurement
of the induced fatigue of electrical stimulators. Sometimes muscles cannot move or have limited
movement because of an injury such as Spinal Cord Injury and are in need of therapy. A complement of
such therapy is Electrical Stimulation. A device sends electrical pulses to the muscle in order to generate
contractions. Such contractions also fatigue the muscle and can be detrimental if muscle fatigue is not
considered as a measurable variable in such devices. The scientific community has made progress regarding
this issue however, the literature lacks a review of international patents. Since patents are in the forefront
of technological innovation, the current status of the international patents dealing with the measurement
of induced muscle fatigue of these devices is addressed.

Objective:
Identify data related to international patents involving Electrostimulators and their use for reducing
muscle fatigue.

Methods:
A search for international patents was conducted to evaluate Electrostimulators capable of
measuring induced fatigue. Specialized databases for patents were consulted using the term “Electrostimulator”
associated with “Muscle Fatigue”. Such databases are Patentscope (WIPO), USPTO, Google Patents
and Espacenet.

Results:
A total of 245 international patents were found, of which 31 met the inclusion criteria. Out of the
31 patents, 15 were granted to a University, 13 to companies and 3 to individuals.

Conclusion:
Almost all the patents granted to a University have detailed information on how to reproduce
them and can be used to develop new technology to address the issue with the induced muscle fatigue that
electrical stimulation produces during therapy. Patents filed by companies have ambiguous details on how
to reproduce them but some have information that in conjunction with the ones granted to universities,
can be complemented. Patents in this area are scarce, which present an opportunity for organizations and
individuals alike to further the knowledge in this area.
Design and Control of an XY Precision Positioning System Using Impact Drive Mechanism
Authors: Abdi Ali 
Published: January 2021

Background:
Demands for Precise positioning systems are dramatically increasing in various fields. Therefore, finding problems of these systems and solving them is very important. In this regard, scholars have tried to detect challenges with which precision positioners are faced. Some most important problems introduced by scholars are: short stroke, low dexterity, complicated structure, lack of compact size, low output force, low response, low resolution, etc.

Methods:
This paper presents an XY precision positioning system that the Impact Drive Mechanism (IDM) is used as the positioning system itself. This system is designed based on microscale steps of IDM which its Piezoelectric Actuator (PEA) is driven by saw-tooth shaped voltage pulses. Although IDM can solve aforementioned problems, it has nonlinear equations which may make a big challenge in its control. Therfore, this study presents a fuzzy controller that is capable to work well in such complex systems. Although using fuzzy controllers is very useful, it requires more computation time and cost. Thus, a square root controller is proposed in order to reduce them.

Results:
Results show that although the square root controller has the same result, it needs less computation time and cost than the fuzzy controller does.

Conclusion:
In conclusion, in this new design of the positioner, using a square root controller is more efficient and economical than the fuzzy one.