Online Library. Theme: (p.5)
Found: 298
Found: 298
| Title: | Estimates of Reliability Indicators for Failure-Free Tests Conducted According to the Binomial Plan |
| Author: | Юрков Николай Кондратьевич |
| Type: | Article |
| Kind: | Electronic copy |
| Publication date: | 2020 |
| Publishing house: | Institute of Electrical and Electronics Engineers Inc |
| Title: | Estimation of error in the digital modeling of vibration effects on onboard radio electronic equipment |
| Author: | Юрков Николай Кондратьевич Кочегаров Игорь Иванович Григорьев Алексей Валерьевич Данилова Евгения Анатольевна Горячев Николай Владимирович |
| Type: | Article |
| Kind: | Electronic copy |
| Publication date: | 2024 |
| Publishing house: | Журнал Измерительная техника |
| Title: | Estimation of the reduced heat transfer resistance value for the outer enclosing building's structures |
| Author: | |
| Type: | Article |
| Kind: | Electronic copy |
| Publication date: | 2017 |
| Publishing house: | ARPN Journal of Engineering and Applied Sciences |
| Title: | Evaluation of the quality of an object based on multi-criteria Pareto optimization |
| Author: | Безбородова Оксана Евгеньевна |
| Type: | Article |
| Kind: | Electronic edition |
| Annotation: | This article rationalizes the use of objective economic parameter groups to assess the quality of multiparameter objects (healthcare institutions, environment, industrial facility, etc) along with a specialized multi-limit scale. The authors suggest an algorithm for the assessment of the quality or operational efficiency of the facility based on the Pareto multicriteria optimization. |
| Publication date: | 2023 |
| Publishing house: | AIP |
| Title: | Evolution of Acid–Base Properties of the Surface of Zinc Oxide Powders Obtained by the Method of Grinding in an Attritor |
| Author: | Пронин Игорь Александрович Якушова Надежда Дмитриевна Карманов Андрей Андреевич Аверин Игорь Александрович |
| Type: | Article |
| Kind: | Electronic copy |
| Publication date: | 2018 |
| Publishing house: | Springer |
| Title: | Experimental Testing of Theoretical Results |
| Author: | Юрков Николай Кондратьевич |
| Type: | Article |
| Kind: | Electronic copy |
| Publication date: | 2021 |
| Publishing house: | Springer |
| Title: | Extreme approach to optimizing the process of electrical discharge profiling of diamond tool |
| Author: | Ермилина Ольга Викторовна |
| Type: | Article |
| Kind: | Electronic copy |
| Publication date: | 2020 |
| Publishing house: | ТЕМ JOURNAL - TECHNOLOGY EDUCATION MANAGEMENT INFORMATICS |
| Title: | Failure prediction of lithium-ion batteries under high load on Battery Monitoring System charge boards in unmanned aerial vehicles |
| Author: | Koshelev Nikita Юрков Николай Кондратьевич Данилова Евгения Анатольевна |
| Type: | Article |
| Kind: | Electronic copy |
| Publication date: | 2023 |
| Publishing house: | АО "Академия гражданской авиации" |
| Title: | Feasibility Study of Applying Group Interchangeability Method for Assembly Components of Machines |
| Author: | Воячек Игорь Иванович |
| Type: | Article |
| Kind: | Electronic edition |
| Publication date: | 2020 |
| Publishing house: | Springer International Publishing, Switzerland |
| Title: | Feasibility Study of Applying Group Interchangeability Method for Assembly Components of Machines |
| Author: | Воячек Игорь Иванович |
| Type: | Article |
| Kind: | Electronic edition |
| Annotation: | The paper studies the comparison of the group interchangeability method with the full interchangeability method of the technological assembly process in the case of the ladder dimensional circuit complete interchangeability for the assembly components of machines. With the method of group interchangeability, a several times increase of component links dimensions tolerance is achieved as compared with the method of full interchangeability with the introduction of an additional sorting operation. The feasibility study consists of reducing the equipment requirements, the technological machining step and operations number, technological and special accessories, workers' skills. A significant drawback of the group interchangeability method is the unfinished production occurrence, to reduce which it is necessary to apply different methods of regulation master link sizes. In this regard, it is necessary to conduct a feasibility study of applying the group interchangeability method for each specific case using the methods given in the article. It also provides recurrence equations to formalize the settlements of upper and lower deviations with the tension for ladder dimensional circuit by using the group interchangeability method. |
| Publication date: | 2020 |
| Publishing house: | Springer International Publishing, Switzerland |
| Title: | Features of Milling and Broaching in Processing Polymer Materials |
| Author: | Скрябин Владимир Александрович |
| Type: | Article |
| Kind: | Electronic copy |
| Publication date: | 2022 |
| Publishing house: | Pleiades Publishing, Ltd. (Плеадес Паблишинг, Лтд) |
| Title: | Features of Phase Transformations in Porous Powder Materials. |
| Author: | Скрябин Владимир Александрович |
| Type: | Article |
| Kind: | Electronic copy |
| Publication date: | 2024 |
| Publishing house: | Pleiades Publishing, Ltd. (Плеадес Паблишинг, Лтд) (Род-Таун) |
| Title: | Features of processing of measuring information for an assessment of human ecological wellbeing |
| Author: | Безбородова Оксана Евгеньевна Бодин Олег Николаевич Герасимов Андрей Ильич Светлов Анатолий Вильевич Чувыкин Борис Викторович |
| Type: | Article |
| Kind: | Electronic edition |
| Annotation: | The connection between the state of the territorial technosphere and the ecological well-being of man is obvious. Modern research is aimed at studying the effect of pollutants on individual natural systems and do not take into account their complex effects. The assessment is carried out according to individual parameters, not combined into generalizing indicators characterizing the state of the territorial technosphere as a whole and not taking into account the contribution of each. A method for processing measurement information is proposed, which makes it possible to evaluate the contribution of each impact to the final coagulation index. This index characterizes the state of the territorial technosphere taking into account the current aspects and the analyzed criteria and allows, using the method of hierarchy analysis, to determine the weighting coefficients for each aspect. A feature of the proposed method implementation is the lack of subjectivity in the ranking of the analyzed criteria due to the use of not subjective expert assessments, but quantitative values enshrined in regulatory legal acts. The results of such an analysis are important for setting priorities for the implementation of environmental measures and ensuring the ecological well-being of man. |
| Publication date: | 2020 |
| Publishing house: | IOP Conference Series |
| Title: | Features of the Formation of the Structure and Properties of Powder Materials. |
| Author: | Скрябин Владимир Александрович Зверовщиков Александр Евгеньевич |
| Type: | Article |
| Kind: | Electronic copy |
| Publication date: | 2023 |
| Publishing house: | Allerton Press, Inc. |
| Title: | Features of the Grinding Technology with the Use of Nanomodified Coolant |
| Author: | Артёмов Игорь Иосифович Vladimir Dmitrievich Нестеров Сергей Александрович Артемова Наталья Евгеньевна |
| Type: | Article |
| Kind: | Electronic copy |
| Annotation: | The results of the analysis of the possibility of constructing a system for ensuring the quality of mechanical engineering parts by nanomodification of the surface layer are presented. The implementation is considered on the example of grinding technologies with nanomodified lubricating coolant. Mathematical models describing the process of creating conditions for nanomodification of the surface layer and algorithms for practical implementation are presented. |
| Publication date: | 2022 |
| Publishing house: | Association of American Publishers |
| Title: | Fiber-optic sensors for monitoring the stress-strain state of construction objects |
| Author: | Бадеева Елена Александровна Мурашкина Татьяна Ивановна Шачнева Елена Андреевна |
| Type: | Article |
| Kind: | Electronic edition |
| Publication date: | 2019 |
| Publishing house: | IEEE |
| Title: | Forecasting the state of the environment based on the assessment of technogenic risk |
| Author: | Безбородова Оксана Евгеньевна |
| Type: | Article |
| Kind: | Electronic edition |
| Annotation: | The paper is devoted to the method for ensuring human ecological well-being based on forecasting and mathematical and computer simulating technology-related risks. The risk factor sources have been considered. It is shown that when forecasting the environmental conditions, various risk factors are of great importance, leading to abnormal operation of man-made objects and significantly exceeding the design safety indicators. The main attention is paid to the modification of the Lotka-Volterra model for the ternary system Man-Made Object-Environment-Human. The simulation scheme in the MATLAB/Simulink software environment has been proposed and studied. The Man-Made ObjectEnvironment-Human system simulation results are provided. Simulation results have been analyzed using time functions and phase trajectories. This model can be used to choose the operating parameters of the main production and environmental protection equipment of a man-made object and forecast situational changes when introducing new man-made objects or revamping existing ones. |
| Publication date: | 2023 |
| Publishing house: | AIP |
| Title: | Formal Modelling, Analysis, and Synthesis of Modular Industrial Systems Inspired by Net Condition/Event Systems |
| Author: | |
| Type: | Article |
| Kind: | Electronic copy |
| Publication date: | 2023 |
| Publishing house: | Springer Verlag |
| Title: | Formal verification of nonfunctional requirements of overall instrumentation and control architectures |
| Author: | |
| Type: | Article |
| Kind: | Electronic copy |
| Publication date: | 2024 |
| Publishing house: | IEEE Publisher |
| Title: | Formalization of load testing scripts using the theory of event-driven non-deterministic temporary finite state machine |
| Author: | Митрохин Павел Александрович Коннов Николай Николаевич Синев Михаил Петрович Федюнин Роман Николаевич Iskhakov Nikita |
| Type: | Article |
| Kind: | Electronic copy |
| Annotation: | This article is devoted to a method for converting a temporary machine into a script for load testing of a messaging service. The concept of operation of temporary finite state machines, unconditional and conditional transitions with a time delay in them is considered. The existing solutions of the program for load testing were analyzed, their advantages and disadvantages were identified. A method of developing a script for a load testing tool “Gatling” using temporary state machines specified by the user is presented. A method for organizing an unconditional and conditional transition with a time delay is proposed to emulate the work of real users with the system, for load testing. The solution is the ability to synthesize a finite state machine that will be transformed into a script in the “Scala” language. |
| Publication date: | 2021 |
| Publishing house: | Global Science Center LP |