2020 International Multi-Conference on Industrial Engineering and Modern Technologies (FarEastCon)最新文献_第4页

Architectural and Methodical Aspects of Dynamic Measurements of Nuclear Fuel Microobjects 核燃料微物体动态测量的结构和方法方面

2020 International Multi-Conference on Industrial Engineering and Modern Technologies (FarEastCon) Pub Date : 2020-10-06 DOI: 10.1109/FarEastCon50210.2020.9271393

T. N. Baybikova, E. P. Domoratskiy

引用次数: 0

Evaluation of the Effectiveness of Hydroacoustic Surveys Using MBE for a Autonomous Surface Vehicles 基于MBE的自动水面航行器水声测量效果评价

2020 International Multi-Conference on Industrial Engineering and Modern Technologies (FarEastCon) Pub Date : 2020-10-06 DOI: 10.1109/FarEastCon50210.2020.9271552

A. S. Mironov, E. Fomina

{"title":"Evaluation of the Effectiveness of Hydroacoustic Surveys Using MBE for a Autonomous Surface Vehicles","authors":"A. S. Mironov, E. Fomina","doi":"10.1109/FarEastCon50210.2020.9271552","DOIUrl":"https://doi.org/10.1109/FarEastCon50210.2020.9271552","url":null,"abstract":"Evaluation of quality of the data obtained in the result of sonar survey is a necessary condition when solving cartographic and measuring tasks. Purpose of work is to estimate the error of the survey using a multi-beam echo sounder for model data of the relief with varying Terrain Ruggedness Index. It is shown that the use of the created model of the sonar survey process, taking into account the parameters of the vehicle-carrier movement, the parameters of the distribution medium and the features of absorption and reflection of hydroacoustic waves, can help developers and users to achieve their goal. The conducted modeling based on the real data for autonomous unmanned surface apparatus showed the possibility of its use for conducting sonar survey in the sectors of the aquatic areas with low and middle degree of the sea-bottom terrain ruggedness. In case of hardly rugged terrain, inaccuracy of the depth measurement may reach 0,7 meters, which is beyond the accepted permissible limits equal to 0.1 meters. Presented solution is proposed to be used as support of hydro-acoustic research with use of sonar equipment when mounted on water-surface robotic complex.","PeriodicalId":280181,"journal":{"name":"2020 International Multi-Conference on Industrial Engineering and Modern Technologies (FarEastCon)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129971535","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}

引用次数: 0

Development and Introduction of System for Monitoring, Analyzing and Predicting the State of Soils of a Frozen Dam 冻坝土状态监测、分析与预测系统的研制与介绍

2020 International Multi-Conference on Industrial Engineering and Modern Technologies (FarEastCon) Pub Date : 2020-10-06 DOI: 10.1109/FarEastCon50210.2020.9271288

D. Kuzin, A. Trapeznikov, A. Bekker

{"title":"Development and Introduction of System for Monitoring, Analyzing and Predicting the State of Soils of a Frozen Dam","authors":"D. Kuzin, A. Trapeznikov, A. Bekker","doi":"10.1109/FarEastCon50210.2020.9271288","DOIUrl":"https://doi.org/10.1109/FarEastCon50210.2020.9271288","url":null,"abstract":"Monitoring and assessing the technical condition of earth dams in the permafrost zone is a complex multicriteria task. Harsh climatic, difficult engineering-geological and hydrogeological conditions, high functional responsibility of hydraulic constructions in the Far North determine special requirements for the location and composition of control and measurement system. For a long period of the year, many locations of the dam are inaccessible, and it is extremely difficult to get to others, because of the snow. Therefore, the monitoring system must constantly collect data from many hard-to-reach nodes and transmit this data over a long distance to the point with special data control and analysis software. The measuring system described in this article has been implemented and it is successfully used to control the temperature regime of the ice-soil core of the dam, water intake and spillway during its operation. The system includes two branches of thermometric points (wells with thermometric cable), connected with communication lines for data transfer between them, software for configuring measurement controllers, and software for collecting, processing and transmitting data to predict the state of the dam. This article describes the process of collecting data from thermometric points, the process of developing software in the LabVIEW environment for processing collected data and describes some elements of the user interface.","PeriodicalId":280181,"journal":{"name":"2020 International Multi-Conference on Industrial Engineering and Modern Technologies (FarEastCon)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130127553","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}

引用次数: 0

Applying the Results of Hydrodynamic and Heat Transfer Processes Research in 3D Nasal Cavity Models for Revealing Predisposing Towards Respiratory Diseases at Extreme Conditions of the Arctic 应用流体力学和传热过程研究结果在三维鼻腔模型中揭示北极极端条件下呼吸系统疾病的易感性

2020 International Multi-Conference on Industrial Engineering and Modern Technologies (FarEastCon) Pub Date : 2020-10-06 DOI: 10.1109/FarEastCon50210.2020.9271302

G. Lukyanov, A. Rassadina, R. Neronov, A. A. Stepanov, R. Alexeev

引用次数: 0

Applying Filters to Identify a Person Based on a Face Image 应用过滤器识别基于人脸图像的人

2020 International Multi-Conference on Industrial Engineering and Modern Technologies (FarEastCon) Pub Date : 2020-10-06 DOI: 10.1109/FarEastCon50210.2020.9271154

T. Zmyzgova, A. Chelovechkova, E. Polyakova

{"title":"Applying Filters to Identify a Person Based on a Face Image","authors":"T. Zmyzgova, A. Chelovechkova, E. Polyakova","doi":"10.1109/FarEastCon50210.2020.9271154","DOIUrl":"https://doi.org/10.1109/FarEastCon50210.2020.9271154","url":null,"abstract":"Today, there are many different types of systems that require a user identification procedure. Most often, identification in such systems occurs by entering a login and password, presenting a magnetic card, token, electronic pass and other identifying documents, which, as you know, can be easily lost, forgotten or forged. To solve this problem, biometric identification systems were invented, which are based on the unique biological characteristics of a person, which are difficult to fake and which uniquely identify a specific person. This article is devoted to the study of the capabilities of the Wiener filter to improve the accuracy of biometric face identification. The object of research is the recognition algorithm HOG or “Histogram of oriented gradients” using the dlib, opencv libraries. The Wiener filter is applied to restore low-quality images. The process of development of two software modules is described - face recognition by photo and application of the Wiener filter for distorted images. Python and C ++ were chosen as programming languages. Images are both regular photos and stills from a video file. Two types of image distortion are considered - Gaussian blur and Motion blur. For these distortions, experiments were carried out to measure the Euclidean distance in order to find out the effectiveness of the filter.","PeriodicalId":280181,"journal":{"name":"2020 International Multi-Conference on Industrial Engineering and Modern Technologies (FarEastCon)","volume":"525 4","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134063673","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}

引用次数: 0

Energy Characteristics the Autonomous Voltage Inverter with the Pulse-Frequency Modulation 脉冲调频式自主电压逆变器的能量特性

2020 International Multi-Conference on Industrial Engineering and Modern Technologies (FarEastCon) Pub Date : 2020-10-06 DOI: 10.1109/FarEastCon50210.2020.9271151

M. Dunaev, S. Dovudov, L. Arshinskiy

引用次数: 0

Improvement of Engineering Methods for Calculating Ventilation and Air Conditioning of Museum Storage Facilities 博物馆仓储设施通风空调工程计算方法的改进

2020 International Multi-Conference on Industrial Engineering and Modern Technologies (FarEastCon) Pub Date : 2020-10-06 DOI: 10.1109/FarEastCon50210.2020.9271633

S. Sargsyan, V. Borisova

{"title":"Improvement of Engineering Methods for Calculating Ventilation and Air Conditioning of Museum Storage Facilities","authors":"S. Sargsyan, V. Borisova","doi":"10.1109/FarEastCon50210.2020.9271633","DOIUrl":"https://doi.org/10.1109/FarEastCon50210.2020.9271633","url":null,"abstract":"The article is devoted to the problem of ventilation and air conditioning of the premises of the storage facilities of museums, the standards of which are mandatory. Due to the presence of a large number of paintings, documents, maps and drawings in the storages, the required air parameters are required for their safety and integrity. The equipment of ventilation and air conditioning systems in the premises of the museum storage facilities is dictated by the requirements of regulatory documents. At the same time, it is required to create high-quality air exchange. Supply and exhaust ventilation with forced circulation is considered optimal. The methodology for calculating the air exchange in the premises of museum storage facilities is presented, which allows to provide the required air parameters in a given volume. The article describes the storage facility as an object consisting of two control measurements: 1-wall volume; 2-internal volume. Schematic diagrams of the organization of air exchange in the premises of the storage facilities of museums according to the bottom-up scheme for the warm and cold periods of the year are given. The general schemes of heat and mass transfer processes in the ventilated volume of the premises of the museum storage facilities with two control volumes, which allow determining the air exchange for the normalized air parameters in a given volume, are presented. Diagram I-d shows the change in air parameters when organizing air exchange according to the scheme from bottom to top with air intake for recirculation of the upper zone of the near-wall volume during the warm period, and from the lower zone of the near-wall area during the cold season.","PeriodicalId":280181,"journal":{"name":"2020 International Multi-Conference on Industrial Engineering and Modern Technologies (FarEastCon)","volume":"219 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134178556","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}

引用次数: 0

Analysis of Point Signal Restoration Methods 点信号恢复方法分析

2020 International Multi-Conference on Industrial Engineering and Modern Technologies (FarEastCon) Pub Date : 2020-10-06 DOI: 10.1109/FarEastCon50210.2020.9271593

V. A. Rogachev, A. Mikhailov, A. Emelyanov

引用次数: 1

Condition Monitoring and Defect Locating of Pumping Equipment by Tensometry and Analysis of Wave Propagation 基于张力测量和波传播分析的泵送设备状态监测与缺陷定位

2020 International Multi-Conference on Industrial Engineering and Modern Technologies (FarEastCon) Pub Date : 2020-10-06 DOI: 10.1109/FarEastCon50210.2020.9271379

A. Valeev, A. Gumerov, R. Rabaev

引用次数: 0

Time Characteristics of Initial Stages for Aerosols Diffusion in Channels of Ventilation Systems 通风系统通道中气溶胶扩散初始阶段的时间特征

2020 International Multi-Conference on Industrial Engineering and Modern Technologies (FarEastCon) Pub Date : 2020-10-06 DOI: 10.1109/FarEastCon50210.2020.9271202

V. Sokolov, O. Krol

{"title":"Time Characteristics of Initial Stages for Aerosols Diffusion in Channels of Ventilation Systems","authors":"V. Sokolov, O. Krol","doi":"10.1109/FarEastCon50210.2020.9271202","DOIUrl":"https://doi.org/10.1109/FarEastCon50210.2020.9271202","url":null,"abstract":"The processes of aerosols diffusion for turbulent flows in channels of industrial ventilation systems are considered. To describe the motion of discrete spherical particle in homogeneous turbulent flow, we apply the Basset equation. To analyze the characteristics of the turbulent flow, the time Lagrange correlation coefficients and the Lagrange functions of the energy spectrum are used. The time correlation coefficient of the main flow is approximated by the exponential dependence. The process of aerosols diffusion is conditionally divided into three stages: induction, transition and basic. In the induction period, the particles are accelerated by the Stokes forces from zero velocity to the main flow velocity, while the diffusion process is practically absent. In the transition period, the diffusion process occurs at variable diffusion coefficient. After the initial stages, the basic diffusion process of aerosol particles begins at constant diffusion coefficient, which can be investigated by known methods. The time characteristics of the initial periods in aerosols diffusion were estimated. The approximate expression was obtained for the diffusion coefficient of aerosol particles in the transition period. It is recommended when placing the concentration control means both the length of the concentration equalization path and the distance traveled by the particles during the induction and transient periods should be considered. When the length of the ventilation channel is relatively small, or the concentration control means are installed at sufficiently small distance from the source of emissions, the results of the control should be corrected.","PeriodicalId":280181,"journal":{"name":"2020 International Multi-Conference on Industrial Engineering and Modern Technologies (FarEastCon)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130851165","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}

引用次数: 0