Pub Date : 2013-05-15DOI: 10.1109/SELM.2013.6562970
J. Mamala, S. Brol, G. Graba
The article presents simulator of injection-ignition system of internal combustion engine with spark ignition developed at the Technical University of Opole. This system is based on Bosch series engine ECU with software 7.5. It allows to analyze of motor parameters using both on-board diagnostic system, and data network CAN BUS under different operating conditions of the system. For this purpose, the simulator is equipped with a number of additional devices enable to generate repetitive input signals for the ECU, allowing to open the actual working conditions. Crucial for the simulator was to generate the signals informing ECU about the instantaneous position of the crankshaft and camshaft. For this purpose, the module Arduino was used. This type of solution allows, to recreate momentary engine operating conditions. This article also presents the concept of development with new features and sentences feasible for this type of device and simulation mode.
{"title":"Hardware-in-the-loop type simulator of spark ignition engine control unit","authors":"J. Mamala, S. Brol, G. Graba","doi":"10.1109/SELM.2013.6562970","DOIUrl":"https://doi.org/10.1109/SELM.2013.6562970","url":null,"abstract":"The article presents simulator of injection-ignition system of internal combustion engine with spark ignition developed at the Technical University of Opole. This system is based on Bosch series engine ECU with software 7.5. It allows to analyze of motor parameters using both on-board diagnostic system, and data network CAN BUS under different operating conditions of the system. For this purpose, the simulator is equipped with a number of additional devices enable to generate repetitive input signals for the ECU, allowing to open the actual working conditions. Crucial for the simulator was to generate the signals informing ECU about the instantaneous position of the crankshaft and camshaft. For this purpose, the module Arduino was used. This type of solution allows, to recreate momentary engine operating conditions. This article also presents the concept of development with new features and sentences feasible for this type of device and simulation mode.","PeriodicalId":244408,"journal":{"name":"2013 International Symposium on Electrodynamic and Mechatronic Systems (SELM)","volume":"83 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116630905","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}
Pub Date : 2013-05-15DOI: 10.1109/SELM.2013.6562958
M. Henzel, K. Falkowski, P. Mazurek
The paper presents new concept of aircraft systems designing called More Electric Aircraft (MEA). The linear electric nacelle actuation system and mathematical model of the actuator have been described in the paper.
提出了飞机系统设计的新概念——多电动飞机(MEA)。本文介绍了线性电动机舱作动系统及其数学模型。
{"title":"Mathematical model of linear electric nacelle actuation system","authors":"M. Henzel, K. Falkowski, P. Mazurek","doi":"10.1109/SELM.2013.6562958","DOIUrl":"https://doi.org/10.1109/SELM.2013.6562958","url":null,"abstract":"The paper presents new concept of aircraft systems designing called More Electric Aircraft (MEA). The linear electric nacelle actuation system and mathematical model of the actuator have been described in the paper.","PeriodicalId":244408,"journal":{"name":"2013 International Symposium on Electrodynamic and Mechatronic Systems (SELM)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124281907","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}
Pub Date : 2013-05-15DOI: 10.1109/SELM.2013.6562988
J. Zimon, M. Zoworka
This thesis presents an implementation of Finite Element Method (FEM), with focus on sparse matrix solving methods using NVIDIA CUDA devices. Development of an application GPU_FEM that implements Finite Element Method has been presented. The calculation results and calculation times have been compared for different hardware configuration as well as for different algorithms. Presented tests show up to 70 times faster sparse matrix solving in comparison to FEMM application.
{"title":"Implementation of selected numerical algorithms for solving sparse matrixes using CUDA technology","authors":"J. Zimon, M. Zoworka","doi":"10.1109/SELM.2013.6562988","DOIUrl":"https://doi.org/10.1109/SELM.2013.6562988","url":null,"abstract":"This thesis presents an implementation of Finite Element Method (FEM), with focus on sparse matrix solving methods using NVIDIA CUDA devices. Development of an application GPU_FEM that implements Finite Element Method has been presented. The calculation results and calculation times have been compared for different hardware configuration as well as for different algorithms. Presented tests show up to 70 times faster sparse matrix solving in comparison to FEMM application.","PeriodicalId":244408,"journal":{"name":"2013 International Symposium on Electrodynamic and Mechatronic Systems (SELM)","volume":"50 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124857649","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}
Pub Date : 2013-05-15DOI: 10.1109/SELM.2013.6562963
P. Mroz, S. Brol
The paper describes problems in powertrain testing of mobile wheeled robots. It shows a brief review of powertrain design of mobile robots and explains the need for testing in aspect of energy management and traction parameters. In this work the availability of technical data of powertrain components in context of mechanical efficiency and energy loss is discussed. According to this discussion the need for testing is explained and analysis of testing method is shown. Further the proposed design of mobile robot chassis dynamometer is presented. Finally the conception of control system in context of such parameters as structure, control tasks, communication, HMI design and modes of operation is described.
{"title":"Concept of chassis dynamometer for wheeled mobile robots","authors":"P. Mroz, S. Brol","doi":"10.1109/SELM.2013.6562963","DOIUrl":"https://doi.org/10.1109/SELM.2013.6562963","url":null,"abstract":"The paper describes problems in powertrain testing of mobile wheeled robots. It shows a brief review of powertrain design of mobile robots and explains the need for testing in aspect of energy management and traction parameters. In this work the availability of technical data of powertrain components in context of mechanical efficiency and energy loss is discussed. According to this discussion the need for testing is explained and analysis of testing method is shown. Further the proposed design of mobile robot chassis dynamometer is presented. Finally the conception of control system in context of such parameters as structure, control tasks, communication, HMI design and modes of operation is described.","PeriodicalId":244408,"journal":{"name":"2013 International Symposium on Electrodynamic and Mechatronic Systems (SELM)","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120944385","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}
Pub Date : 2013-05-15DOI: 10.1109/SELM.2013.6562959
F. Quantmeyer, X. Liu-Henke
The present paper describes the modeling of the energy-storage unit - a battery that consists of several lithiumion cells - at various modeling depths. Identification by means of frequency measurements at different operating points and subsequent verification in the time domain serve to identify both the modeling structure and the system parameters. For the frequency measurement the Electrochemical Impedance Spectroscopy (EIS) is used. The iterative character of the selected procedure is exemplified. On the basis of dynamical testing cycles, the accuracy of the battery model is verified even with high frequencies.
{"title":"Modeling and identification of lithium-ion batteries for electric vehicles","authors":"F. Quantmeyer, X. Liu-Henke","doi":"10.1109/SELM.2013.6562959","DOIUrl":"https://doi.org/10.1109/SELM.2013.6562959","url":null,"abstract":"The present paper describes the modeling of the energy-storage unit - a battery that consists of several lithiumion cells - at various modeling depths. Identification by means of frequency measurements at different operating points and subsequent verification in the time domain serve to identify both the modeling structure and the system parameters. For the frequency measurement the Electrochemical Impedance Spectroscopy (EIS) is used. The iterative character of the selected procedure is exemplified. On the basis of dynamical testing cycles, the accuracy of the battery model is verified even with high frequencies.","PeriodicalId":244408,"journal":{"name":"2013 International Symposium on Electrodynamic and Mechatronic Systems (SELM)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121726023","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}
Pub Date : 2013-05-15DOI: 10.1109/SELM.2013.6562974
R. Gasz, S. Zator
The main advantage of image processing methods for diagnostic and measurement applications is their speed, accuracy and relatively low price. The authors of the article describe the method and the algorithms used to assess the workmanship of casting components. The main task was to determine the quality of holes in the components, their location and deviation from the roundness profile as well as the tolerances of fabrication of flat surfaces.
{"title":"Measurements of casting components using image processing methods","authors":"R. Gasz, S. Zator","doi":"10.1109/SELM.2013.6562974","DOIUrl":"https://doi.org/10.1109/SELM.2013.6562974","url":null,"abstract":"The main advantage of image processing methods for diagnostic and measurement applications is their speed, accuracy and relatively low price. The authors of the article describe the method and the algorithms used to assess the workmanship of casting components. The main task was to determine the quality of holes in the components, their location and deviation from the roundness profile as well as the tolerances of fabrication of flat surfaces.","PeriodicalId":244408,"journal":{"name":"2013 International Symposium on Electrodynamic and Mechatronic Systems (SELM)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122120432","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}
Pub Date : 2013-05-15DOI: 10.1109/SELM.2013.6562990
J. Zimon, D. Pikuła
The aim of this work was to design and create a multi-threaded computer application for field integral parameters calculation named PikSolver. Scope of the work included project of the system, implementation of mathematical algorithms and developing a computer application running on Windows operating system which performs multi-threaded calculations of integral parameters of the electromagnetic field. The multi-threaded application allows user to conduct multivariant electromagnetic field distribution calculations, determine differential and integral parameters of the electromagnetic field for both the static and the quasi-static field including sinusoidal alternating current excitation. Results of the calculations allow user to compare them to the parameters set by the Finite Element Analysis programs.
{"title":"Determination of the magnetic field parameters using a new fast computational tool","authors":"J. Zimon, D. Pikuła","doi":"10.1109/SELM.2013.6562990","DOIUrl":"https://doi.org/10.1109/SELM.2013.6562990","url":null,"abstract":"The aim of this work was to design and create a multi-threaded computer application for field integral parameters calculation named PikSolver. Scope of the work included project of the system, implementation of mathematical algorithms and developing a computer application running on Windows operating system which performs multi-threaded calculations of integral parameters of the electromagnetic field. The multi-threaded application allows user to conduct multivariant electromagnetic field distribution calculations, determine differential and integral parameters of the electromagnetic field for both the static and the quasi-static field including sinusoidal alternating current excitation. Results of the calculations allow user to compare them to the parameters set by the Finite Element Analysis programs.","PeriodicalId":244408,"journal":{"name":"2013 International Symposium on Electrodynamic and Mechatronic Systems (SELM)","volume":"123 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122602093","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}
Pub Date : 2013-05-15DOI: 10.1109/SELM.2013.6562982
A. Girich, A. Moskaltsova, S. Nedukh
We propose a technique of determination of permittivity İ for undefined dielectric material as a substrate of microstrip line. The technique is in theoretical calculation of microstrip line spectrum and fitting the experimental results by varying the substrate permittivity.
{"title":"Dispersion of permittivity of technological dielectrics for microstrips","authors":"A. Girich, A. Moskaltsova, S. Nedukh","doi":"10.1109/SELM.2013.6562982","DOIUrl":"https://doi.org/10.1109/SELM.2013.6562982","url":null,"abstract":"We propose a technique of determination of permittivity İ for undefined dielectric material as a substrate of microstrip line. The technique is in theoretical calculation of microstrip line spectrum and fitting the experimental results by varying the substrate permittivity.","PeriodicalId":244408,"journal":{"name":"2013 International Symposium on Electrodynamic and Mechatronic Systems (SELM)","volume":"150 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122782693","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}
Pub Date : 2013-05-15DOI: 10.1109/SELM.2013.6562979
W. Skomudek
The use of modern advances in digital processing methods for the analysis of signal disruption of a non-stationary or quasi-stationary allowed to show the evolution of time-frequency signal along the time axis and the frequency, the discrete signal decomposition. The paper points to the possibility of assessing the risks of isolation medium voltage cables using time-frequency decomposition surges of various origins.
{"title":"The use of discrete signal decomposition to identify different types of overvoltage","authors":"W. Skomudek","doi":"10.1109/SELM.2013.6562979","DOIUrl":"https://doi.org/10.1109/SELM.2013.6562979","url":null,"abstract":"The use of modern advances in digital processing methods for the analysis of signal disruption of a non-stationary or quasi-stationary allowed to show the evolution of time-frequency signal along the time axis and the frequency, the discrete signal decomposition. The paper points to the possibility of assessing the risks of isolation medium voltage cables using time-frequency decomposition surges of various origins.","PeriodicalId":244408,"journal":{"name":"2013 International Symposium on Electrodynamic and Mechatronic Systems (SELM)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122189096","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}
Pub Date : 2013-05-15DOI: 10.1109/SELM.2013.6562993
W. Pluta
The determination of the specific power loss separation of electrical steel sheets in different direction to rolling direction have been performed using non-standard single sheet tester. Specific total loss was separated into hysteresis, eddy current and excess loss components. The relationship between the hysteresis and additional loss components as well as between additional loss factor and the magnetic anisotropy was analyzed.
{"title":"Loss components in electrical steel with Goss texture","authors":"W. Pluta","doi":"10.1109/SELM.2013.6562993","DOIUrl":"https://doi.org/10.1109/SELM.2013.6562993","url":null,"abstract":"The determination of the specific power loss separation of electrical steel sheets in different direction to rolling direction have been performed using non-standard single sheet tester. Specific total loss was separated into hysteresis, eddy current and excess loss components. The relationship between the hysteresis and additional loss components as well as between additional loss factor and the magnetic anisotropy was analyzed.","PeriodicalId":244408,"journal":{"name":"2013 International Symposium on Electrodynamic and Mechatronic Systems (SELM)","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132995714","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}
京公网安备 11010802042870号
京ICP备2023020795号-1
扫码关注我们
求助内容：
应助结果提醒方式：