{"title":"Some methods for predicting recommendations for MEMS designer communities","authors":"M. Lobur, M. Shvarts, Y. Stekh, I. Demkiv","doi":"10.1109/MEMSTECH.2018.8365732","DOIUrl":"https://doi.org/10.1109/MEMSTECH.2018.8365732","url":null,"abstract":"In this article methods and algorithms for predicting recommendations for MEMS designers communities are considered. Methods use the qualification profile of the of MEMS designers. The search for MEMS designers communities two stages. In the first stage, the MEMS designers communities are searched for qualification profile of the of MEMS designers. In the second stage, MEMS designers communities are searched for the vectors of rating profiles. A method for improving the accuracy of calculating the similarity coefficients in the method of collaborative filtering is considered.","PeriodicalId":179131,"journal":{"name":"2018 XIV-th International Conference on Perspective Technologies and Methods in MEMS Design (MEMSTECH)","volume":"300 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134371803","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Radiation properties of plane array consisting of impedance microparticles","authors":"M. Andriychuk, V. Senyk","doi":"10.1109/MEMSTECH.2018.8365726","DOIUrl":"https://doi.org/10.1109/MEMSTECH.2018.8365726","url":null,"abstract":"The electromagnetic (EM) wave scattering problem on an array of small (micro) particles is considered using the asymptotic approach. This yields in receiving an explicit formula for components of scattered EM field in the case of one particle and a respective linear algebraic system (LAS) for unknown coefficients in the series of presentation of the EM field components in the case of many particles. The respective LAS for above coefficients is solved effectively by the successive approximation method. The radiation characteristics of plane array consisting of a set of impedance particles are studied.","PeriodicalId":179131,"journal":{"name":"2018 XIV-th International Conference on Perspective Technologies and Methods in MEMS Design (MEMSTECH)","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115920851","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Mathematical modeling of multi-layer filter parameters calculation depending on application field","authors":"Anastasiya Vecherkovskaiya, S. Popereshnyak","doi":"10.1109/memstech.2018.8365720","DOIUrl":"https://doi.org/10.1109/memstech.2018.8365720","url":null,"abstract":"The process of a sediment formation on a multilayered Alter is considered. The multilayer filters efficiency calculation method is proposed, which helps to ensure maximum dust holding capacity and minimum pressure differential in the diameter and thickness variations of fiber layers. According to the results of double-layer specimens studies the maximum amount of sediment is deposited on filters which packaging density is in the range of 0.03–0.06.","PeriodicalId":179131,"journal":{"name":"2018 XIV-th International Conference on Perspective Technologies and Methods in MEMS Design (MEMSTECH)","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127270581","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Kostiantyn Depa, O. Melnyk, M. Melnyk, N. Bokla, M. Lobur
{"title":"The autonomous power supply for systems of acoustic climate control and traffic flows","authors":"Kostiantyn Depa, O. Melnyk, M. Melnyk, N. Bokla, M. Lobur","doi":"10.1109/MEMSTECH.2018.8365747","DOIUrl":"https://doi.org/10.1109/MEMSTECH.2018.8365747","url":null,"abstract":"The autonomous power supply for systems of atmospheric and acoustic environment monitoring was designed and tested. The software for monitoring the charge of a solar battery was developed. A solar battery with a power of 250 W is used in the autonomous power supply system. In average, the solar panel works for 8–10 hours per day. It was calculated the number of solar panels for power supply and operation of atmospheric and acoustic climate monitoring stations in the autonomous regime without the participation of maintenance staff for a long time.","PeriodicalId":179131,"journal":{"name":"2018 XIV-th International Conference on Perspective Technologies and Methods in MEMS Design (MEMSTECH)","volume":"72 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127173155","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Software for visualization of reliability block diagram and automated formulation of operability conditions of technical systems","authors":"M. Seniv, V. Yakovyna, I. Symets","doi":"10.1109/MEMSTECH.2018.8365731","DOIUrl":"https://doi.org/10.1109/MEMSTECH.2018.8365731","url":null,"abstract":"This work presents the software for visualization of reliability block diagram (RBD), which allows formulate operability conditions of technical systems in an automated fashion.","PeriodicalId":179131,"journal":{"name":"2018 XIV-th International Conference on Perspective Technologies and Methods in MEMS Design (MEMSTECH)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130221351","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
I. Atamanyuk, V. Shebanin, Yuriy Volosyuk, Y. Kondratenko
{"title":"Generalized method for prediction of the electronic devices and information systems' state","authors":"I. Atamanyuk, V. Shebanin, Yuriy Volosyuk, Y. Kondratenko","doi":"10.1109/MEMSTECH.2018.8365709","DOIUrl":"https://doi.org/10.1109/MEMSTECH.2018.8365709","url":null,"abstract":"Generalized nonlinear method of the prediction of the state of electronic devices and information systems provided that the parameters of the devices are measured with errors is offered. Filter-extrapolator is synthesized on the basis of generalized nonlinear canonical expansion. Method of extrapolation doesn't impose any essential limitations on the series of random processes with discrete argument which are under investigation (linear, Markovian behavior, stationary, monotony etc.). Special attention paid to the changes of the condition of electronic devices and information systems for achieving maximum accuracy of the prediction problem solution.","PeriodicalId":179131,"journal":{"name":"2018 XIV-th International Conference on Perspective Technologies and Methods in MEMS Design (MEMSTECH)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122980829","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
A. Kovalchuk, J. Woźny, Z. Lisik, J. Podgórski, P. Bugalski, M. Lobur, P. Kosobutskyy
{"title":"Ensemble Monte Carlo simulation of 4H-SiC for electrons mobility calculation","authors":"A. Kovalchuk, J. Woźny, Z. Lisik, J. Podgórski, P. Bugalski, M. Lobur, P. Kosobutskyy","doi":"10.1109/MEMSTECH.2018.8365705","DOIUrl":"https://doi.org/10.1109/MEMSTECH.2018.8365705","url":null,"abstract":"The article presents an Ensemble Monte Carlo (EMC) method as a part of new TCAD tool for simulating the properties of silicon carbide semiconductor devices. The potential calculation is based on Poisson's equation in finite difference scheme with appropriate boundary conditions. The charge density computed by the cloud-in-cell algorithm to avoid the statistical noise of the solution.","PeriodicalId":179131,"journal":{"name":"2018 XIV-th International Conference on Perspective Technologies and Methods in MEMS Design (MEMSTECH)","volume":"86 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121212466","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Fluctuations of internal electromagnetic fields as the means of electronic device authentication","authors":"E. Nyemkova, Zenoviy Shandra","doi":"10.1109/MEMSTECH.2018.8365707","DOIUrl":"https://doi.org/10.1109/MEMSTECH.2018.8365707","url":null,"abstract":"The article is devoted to authentication of electronic devices in information systems. Differences at the micro level of electronic devices lead to a change in noise characteristics. It has been experimentally confirmed that each electronic device is characterized by a specific autocorrelation function form of noise. This allowed forming the authentication template of the electronic device.","PeriodicalId":179131,"journal":{"name":"2018 XIV-th International Conference on Perspective Technologies and Methods in MEMS Design (MEMSTECH)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134477697","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Sandwich beam micro-vibration suppression with magneto-reological core using refined layer-wise theory","authors":"B. Diveyev, Orest Horbay, I. Kernytskyy","doi":"10.1109/MEMSTECH.2018.8365729","DOIUrl":"https://doi.org/10.1109/MEMSTECH.2018.8365729","url":null,"abstract":"This article deals with the dynamic characteristics of sandwich plates consisting of external rigid layers and an inner layer with magnetorheological (MR) properties. The effect of the electric field on the frequency and the loss factor is also considered. Magneto-rheological viscoelastomer (MRVE) is used in sandwich plates for microvibration control. The dynamic behavior of MRVE during microvibration is characterized by the inhomogeneous complex module, which depends on the oscillation frequency and is controlled by a applied magnetic field. Partial differential equations for the coupled transverse and longitudinal oscillations of a sandwich plate are obtained from the conditions of dynamic equilibrium, physical and kinematic relations. This paper presents a new method for stress analysis for the accurate determination of detailed stress distributions in multilayer plates subjected to cylindrical bending. Here are some approximate methods for predicting the stress state for laminated plates. This method is adaptive and is not based on strict assumptions about the plate model. The described theoretical model includes the deformations of each layer of the plate, which take into account the effects of deformation of the transverse shear, transverse normal deformation, and nonlinear displacement changes with respect to the coordinate of thickness.","PeriodicalId":179131,"journal":{"name":"2018 XIV-th International Conference on Perspective Technologies and Methods in MEMS Design (MEMSTECH)","volume":"93 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125537536","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
V. Palagin, I. Razumov-Fryziuk, Iryna Botsman, Viktoriya Nevliudova
{"title":"Development of multi-probe connecting deviceson flexible polyimide base for MEMS components testing","authors":"V. Palagin, I. Razumov-Fryziuk, Iryna Botsman, Viktoriya Nevliudova","doi":"10.1109/MEMSTECH.2018.8365740","DOIUrl":"https://doi.org/10.1109/MEMSTECH.2018.8365740","url":null,"abstract":"In this paper the problems of MEMS components testing are systematized. The design of multi-probe connecting devices on flexible base of polyimide that can be used for such components testing is described. Developed testing devices are researched from the point of view their design, fabrication technology and contact reliability.","PeriodicalId":179131,"journal":{"name":"2018 XIV-th International Conference on Perspective Technologies and Methods in MEMS Design (MEMSTECH)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126234351","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}