2018 International Interdisciplinary PhD Workshop (IIPhDW)最新文献_第8页

Impact of the reference model on the values of maximum dynamic error 参考模型对最大动态误差值的影响

2018 International Interdisciplinary PhD Workshop (IIPhDW) Pub Date : 2018-05-01 DOI: 10.1109/IIPHDW.2018.8388389

K. Tomczyk, Marek Sieja

引用次数: 1

Damping of torsional vibrations in electric drive with AC motor 交流电机电传动扭振阻尼研究

2018 International Interdisciplinary PhD Workshop (IIPhDW) Pub Date : 2018-05-01 DOI: 10.1109/IIPHDW.2018.8388329

Ł. Zawarczyński, T. Stefanski

引用次数: 1

Fast quality assessment of 3D printed surfaces based on structural similarity of image regions 基于图像区域结构相似性的3D打印表面快速质量评估

2018 International Interdisciplinary PhD Workshop (IIPhDW) Pub Date : 2018-05-01 DOI: 10.1109/IIPHDW.2018.8388399

Jarosław Fastowicz, K. Okarma

{"title":"Fast quality assessment of 3D printed surfaces based on structural similarity of image regions","authors":"Jarosław Fastowicz, K. Okarma","doi":"10.1109/IIPHDW.2018.8388399","DOIUrl":"https://doi.org/10.1109/IIPHDW.2018.8388399","url":null,"abstract":"Automatic visual quality evaluation of 3D printed surfaces is one of the recent challenging tasks related to the applications of image quality assessment methods. One of the most desired solutions is a reliable classification of printed surfaces into high and low quality samples during the printing process as it may allow saving the material (filament), power and time. Assuming the side-view location of the camera observing the printed objects the consecutive layers can be observed and their regularity can be assessed using specialized image analysis algorithms. One of the possible approaches, which is considered in this paper, is the application of widely known image quality assessment method, namely Structural Similarity (SSIM). As the original SSIM is the full-reference metric which requires the use of the reference image which is unavailable in our case, the mutual similarity of image regions has been utilized. To decrease the computational complexity only some of the regions have been compared chosen randomly using the Monte Carlo approach with additional region matching. Obtained results are encouraging and the proper classification has been obtained for almost all samples used in experiments.","PeriodicalId":405270,"journal":{"name":"2018 International Interdisciplinary PhD Workshop (IIPhDW)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131363460","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: 8

Image reconstruction methods in radio and ultrasound tomography 无线电和超声断层成像中的图像重建方法

2018 International Interdisciplinary PhD Workshop (IIPhDW) Pub Date : 2018-05-01 DOI: 10.1109/IIPHDW.2018.8388349

T. Rymarczyk, P. Adamkiewicz, J. Sikora, K. Polakowski

引用次数: 1

Is it safer to transport a three-year-old child in a forward-facing child restraint system or in a rear-facing one while head-on collision? 在正面碰撞时，三岁儿童使用面向前方的儿童约束系统和面向后方的儿童约束系统哪个更安全?

2018 International Interdisciplinary PhD Workshop (IIPhDW) Pub Date : 2018-05-01 DOI: 10.1109/IIPHDW.2018.8388340

Edyta Rola, Daniel Wdowicz

引用次数: 2

Web-based real-time simulation system 基于web的实时仿真系统

2018 International Interdisciplinary PhD Workshop (IIPhDW) Pub Date : 2018-05-01 DOI: 10.1109/IIPHDW.2018.8388379

Tomasz Karla, J. Tarnawski

{"title":"Web-based real-time simulation system","authors":"Tomasz Karla, J. Tarnawski","doi":"10.1109/IIPHDW.2018.8388379","DOIUrl":"https://doi.org/10.1109/IIPHDW.2018.8388379","url":null,"abstract":"The paper presents the development of a simulation system composed of a real-time plant simulator with real-time controller included in the software-in-the-loop structure using web-based communication. The client-server architecture build in a TCP/IP network environment was introduced, where the server is a computing unit for real-time high temporal resolution plant simulation (and optionally also as controllers' platform) and the web browser application is a client for controller purposes and user interface. Such a structure allows to familiarize user with the simulated plant but also to perform simulation with wide variety of control algorithms and control structures. Division of code into functional groups allows easy modifications and application of new plants and controllers for simulation. A communication latency is crucial element and can be critical in case of specific processes to correctly perform the simulation. Simulator uses previously developed mechanism of step adaptation for keeping up with real-time which allows to follow real-time operation at the expense of results quality. Clear and easy interface for signals exchange between the simulated plant and controllers and simulation was introduced. Management console, which has the ability to present data in form or numerical data or dynamically updated graphs was provided. Users have ability to manage simulation parameters and control chosen variables of the simulation through web browser GUI. Some classic control schemes of the nuclear reactor have been chosen as benchmarks and used with simple test scenarios to present capabilities of the proposed structure.","PeriodicalId":405270,"journal":{"name":"2018 International Interdisciplinary PhD Workshop (IIPhDW)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116259590","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 cluster heads positions in stable election protocol for Wireless Sensor Network 无线传感器网络稳定选举协议簇头位置分析

2018 International Interdisciplinary PhD Workshop (IIPhDW) Pub Date : 2018-05-01 DOI: 10.1109/IIPHDW.2018.8388392

Abdulla Juwaied, Lidia Jackowska-Strumitto

引用次数: 5

Load balancing algorithms in heterogeneous web cluster 异构web集群中的负载均衡算法

2018 International Interdisciplinary PhD Workshop (IIPhDW) Pub Date : 2018-05-01 DOI: 10.1109/IIPHDW.2018.8388358

F. Mbarek, V. Mosorov

引用次数: 5

Analysis of specific emission of exhaust gases from gasoline direct injection engine in real operation conditions and on dynamic engine dynamometer 汽油直喷发动机在实际工况和动态发动机测功机上的排气比排放分析

2018 International Interdisciplinary PhD Workshop (IIPhDW) Pub Date : 2018-05-01 DOI: 10.1109/IIPHDW.2018.8388363

B. Sokolnicka, P. Fuć, P. Lijewski, Natalia Szymlet, M. Siedlecki

{"title":"Analysis of specific emission of exhaust gases from gasoline direct injection engine in real operation conditions and on dynamic engine dynamometer","authors":"B. Sokolnicka, P. Fuć, P. Lijewski, Natalia Szymlet, M. Siedlecki","doi":"10.1109/IIPHDW.2018.8388363","DOIUrl":"https://doi.org/10.1109/IIPHDW.2018.8388363","url":null,"abstract":"The article presents the emission measurements results of a modern gasoline engine with direct fuel injection. The test cycle being performed on the dynamic dynamometer is a reflection of the real conditions recorded during a PC vehicle drive in the Poznan agglomeration and was carried out in accordance with the RDE (Real Driving Emissions) procedure as defined by the European Union that came into force in September 2017. The dynamometer tests were divided into urban, non-urban and motorway sections including selected operating points taken from the real tests with the highest frequency of occurrence. The measurements were conducted using a mobile device to record the concentrations of carbon dioxide, carbon monoxide, nitrogen oxides and hydrocarbons. The mass flow meter connected to the engine made it possible to convert the obtained concentrations into emission values. Due to tests being performed on the engine dynamometer, the mass of emitted harmful components was related to the produced energy unit (g/kWh). This allows a comparison of different engine types according to one criterion. The results obtained for different drive cycles were compared. Information on specific emissions was obtained, which made it possible to draw conclusions regarding emissions in a given drive cycle and compare them with the results obtained in real driving conditions.","PeriodicalId":405270,"journal":{"name":"2018 International Interdisciplinary PhD Workshop (IIPhDW)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116490213","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: 4

Introduction to car failure detection system based on diagnostic interface 介绍了基于诊断接口的汽车故障检测系统

2018 International Interdisciplinary PhD Workshop (IIPhDW) Pub Date : 2018-05-01 DOI: 10.1109/IIPHDW.2018.8388233

B. Kowalik

引用次数: 6