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2019 International Conference on Applied Electronics (AE)最新文献

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Influence of Distributed SRCS Architectures on Dependability and Safety of Realised Safety Functions 分布式SRCS体系结构对实现安全功能的可靠性和安全性的影响
2019 International Conference on Applied Electronics (AE) Pub Date : 2019-09-01 DOI: 10.23919/AE.2019.8867011
J. Ždánsky, Jozef Valigurský
{"title":"Influence of Distributed SRCS Architectures on Dependability and Safety of Realised Safety Functions","authors":"J. Ždánsky, Jozef Valigurský","doi":"10.23919/AE.2019.8867011","DOIUrl":"https://doi.org/10.23919/AE.2019.8867011","url":null,"abstract":"Incessantly extending possibilities of safety PLCs allows usage not only in process level control but also in higher level of control. It means, that complex distributed control systems can be created. In case that safety functions are realised by these systems, architecture of control system can have an influence on safety and dependability parameters of functions. This paper deals with the influence of architecture and system realisation of safety functions on dependability and safety of these functions.","PeriodicalId":177095,"journal":{"name":"2019 International Conference on Applied Electronics (AE)","volume":"70 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125628707","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
[AE 2019 Breaker Page] [AE 2019断路器页]
2019 International Conference on Applied Electronics (AE) Pub Date : 2019-09-01 DOI: 10.23919/ae.2019.8866871
{"title":"[AE 2019 Breaker Page]","authors":"","doi":"10.23919/ae.2019.8866871","DOIUrl":"https://doi.org/10.23919/ae.2019.8866871","url":null,"abstract":"","PeriodicalId":177095,"journal":{"name":"2019 International Conference on Applied Electronics (AE)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130423313","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
Cardiac Mathematical Models for Exercise Testing on Treadmill Ergometer 在跑步机上进行运动测试的心脏数学模型
2019 International Conference on Applied Electronics (AE) Pub Date : 2019-09-01 DOI: 10.23919/AE.2019.8866998
M. Stork, J. Novak, P. Brož
{"title":"Cardiac Mathematical Models for Exercise Testing on Treadmill Ergometer","authors":"M. Stork, J. Novak, P. Brož","doi":"10.23919/AE.2019.8866998","DOIUrl":"https://doi.org/10.23919/AE.2019.8866998","url":null,"abstract":"Cardiac output (CO) is a key parameter in the assessment of cardiac function, and its measurement is fundamental to the diagnosis, treatment, and prognostic evaluation of all heart diseases. In this paper the linear and nonlinear models for noninvasive estimation of CO are presented. The estimation is based from short examination where parameters of subject were measured up to maximal load and from these parameters the CO and stroke volume (SV) were estimated for evaluation of cardiovascular performance of the subject. This approach was used for group of twenty marathon runners. Linear and nonlinear mathematical models and samples of measuring results are also presented.","PeriodicalId":177095,"journal":{"name":"2019 International Conference on Applied Electronics (AE)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114172657","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
Data Validation System Using QR Code and Meaningless Reversible Degradation 基于QR码和无意义可逆退化的数据验证系统
2019 International Conference on Applied Electronics (AE) Pub Date : 2019-09-01 DOI: 10.23919/AE.2019.8867027
Lucas F. Freitas, Adalberto R. Nogueira, M. Melgar
{"title":"Data Validation System Using QR Code and Meaningless Reversible Degradation","authors":"Lucas F. Freitas, Adalberto R. Nogueira, M. Melgar","doi":"10.23919/AE.2019.8867027","DOIUrl":"https://doi.org/10.23919/AE.2019.8867027","url":null,"abstract":"QR Codes are used as information channel on several cryptographic architectures due to their technical properties, such as data capacity and retrieval reliability. This paper presents a novel string data validation system using QR Codes and meaningless reversible degradation. The proposed scheme exploits reversible degradation properties, using the systematic Berlekamp Reed-Solomon error correction algorithm and the QR Code. This new mechanism encodes up to 388 characters in two information channels: a dynamic version QR Code (channel 1) and a wireless network (channel 2). A byte mode QR Code stores partial corrupted and masked data input bits. Its version size varies between 1 and 11 according the stored data quantity. The wireless channel downloads a previous generated Reed-Solomon redundancy file to correct the QR Code retrieved information and decode the secret message. The QR Code information is meaningless when scanned by a standard QR Code reader. Compared to real-time retransmission data validation systems, the proposed scheme reduces the download data (channel 2) up to 50%.","PeriodicalId":177095,"journal":{"name":"2019 International Conference on Applied Electronics (AE)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128157875","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: 3
Adaptive Control System for Autonomous Vehicle Path Following 自动驾驶车辆路径跟踪的自适应控制系统
2019 International Conference on Applied Electronics (AE) Pub Date : 2019-09-01 DOI: 10.23919/AE.2019.8867003
M. Stork, Jiri Pinker, P. Weissar
{"title":"Adaptive Control System for Autonomous Vehicle Path Following","authors":"M. Stork, Jiri Pinker, P. Weissar","doi":"10.23919/AE.2019.8867003","DOIUrl":"https://doi.org/10.23919/AE.2019.8867003","url":null,"abstract":"Autonomy in vehicles is a rapidly expanding technology that is of interest in many major car companies. Autonomous driving enables safer journeys by removing human error in driving, as well as reducing driving time and fuel consumption by optimizing the engine and brake actuation. While certain autonomous functions in cars have been in use for over a decade, such as lane keeping and automatic parking these features are subject to specific scenarios. A fully automated vehicle needs to take into account the unpredictable and complex environments that cars drive in. The idea of a self-driving car in a city environment needs specific requirements such as reliable path following, accurate sensor data and safe drive. The scope of this paper is to create a simple path following solution which enables an autonomous car to accurately traverse along any given path.","PeriodicalId":177095,"journal":{"name":"2019 International Conference on Applied Electronics (AE)","volume":"03 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130968327","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: 1
Analyzing Multi-core Timing Effects on Control Systems via Co-simulation 基于联合仿真的控制系统多核定时效应分析
2019 International Conference on Applied Electronics (AE) Pub Date : 2019-09-01 DOI: 10.23919/AE.2019.8867008
Philipp Wagner, Thomas Wilhelm, A. Sailer
{"title":"Analyzing Multi-core Timing Effects on Control Systems via Co-simulation","authors":"Philipp Wagner, Thomas Wilhelm, A. Sailer","doi":"10.23919/AE.2019.8867008","DOIUrl":"https://doi.org/10.23919/AE.2019.8867008","url":null,"abstract":"In the automotive industry, the integration of different functions is a challenging and transdisciplinary task. The effects caused by the timing behavior of discrete controllers on the control plant need to be understood during development. In this paper we show how co-simulation of a discrete multi-rate control unit and the physical plant is used to provide integration insights early in the development process, i. e. during design. We highlight effects of the timing behavior of a single-core controller on a control system from an industrial use case. We discuss multi-core timing phenomena that further influence the timing behavior, to motivate the research and the application of co-simulation during the development of control systems.","PeriodicalId":177095,"journal":{"name":"2019 International Conference on Applied Electronics (AE)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130111727","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: 1
[AE 2019 Blank Page] [AE 2019空白页]
2019 International Conference on Applied Electronics (AE) Pub Date : 2019-09-01 DOI: 10.23919/ae.2019.8866870
{"title":"[AE 2019 Blank Page]","authors":"","doi":"10.23919/ae.2019.8866870","DOIUrl":"https://doi.org/10.23919/ae.2019.8866870","url":null,"abstract":"","PeriodicalId":177095,"journal":{"name":"2019 International Conference on Applied Electronics (AE)","volume":"357 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122809060","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
Electromagnetic Interference from DC/DC Converter of Photovoltaic System 光伏系统DC/DC变换器的电磁干扰
2019 International Conference on Applied Electronics (AE) Pub Date : 2019-09-01 DOI: 10.23919/AE.2019.8867026
Z. Kubík, J. Skála
{"title":"Electromagnetic Interference from DC/DC Converter of Photovoltaic System","authors":"Z. Kubík, J. Skála","doi":"10.23919/AE.2019.8867026","DOIUrl":"https://doi.org/10.23919/AE.2019.8867026","url":null,"abstract":"This paper is focused on electromagnetic interference from DC/DC converter of photovoltaic system for home application. This converter produces disturbances in a wide frequency range. According to international standard CISPR 11, the frequency range for disturbance measurement could be divided to two sub-ranges (150 kHz – 30 MHz and above 30 MHz). All parts of the DC/DC converter is non-ideal and its have a parasitic parameters (especially passive components like an inductor and capacitor). These parasites often show unpredictable interference that is not easy to suppress. The simulation results of a buck converter are presented in the paper and the question about measurement correctness of the radiated emission of this device type according to the relevant standard is asked.","PeriodicalId":177095,"journal":{"name":"2019 International Conference on Applied Electronics (AE)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132035868","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
Calibration of Instrument Current Transformer Test Sets 校正仪器电流互感器测试装置
2019 International Conference on Applied Electronics (AE) Pub Date : 2019-09-01 DOI: 10.23919/AE.2019.8866993
K. Draxler, J. Hlavacek, R. Styblíková
{"title":"Calibration of Instrument Current Transformer Test Sets","authors":"K. Draxler, J. Hlavacek, R. Styblíková","doi":"10.23919/AE.2019.8866993","DOIUrl":"https://doi.org/10.23919/AE.2019.8866993","url":null,"abstract":"The paper presents the basic layout for instrument current transformer calibration using comparative method with a standard. The error difference is evaluated using electronic transformer test sets. Calibrating procedure of these systems using error simulation is also described. In conclusion, results obtained using described procedure are presented.","PeriodicalId":177095,"journal":{"name":"2019 International Conference on Applied Electronics (AE)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128052313","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: 5
Design and optimization of an Active OTA-C Filter Based on STOHE Algorithm 基于STOHE算法的有源OTA-C滤波器的设计与优化
2019 International Conference on Applied Electronics (AE) Pub Date : 2019-09-01 DOI: 10.23919/AE.2019.8866997
D. Barri, J. Jakovenko
{"title":"Design and optimization of an Active OTA-C Filter Based on STOHE Algorithm","authors":"D. Barri, J. Jakovenko","doi":"10.23919/AE.2019.8866997","DOIUrl":"https://doi.org/10.23919/AE.2019.8866997","url":null,"abstract":"With increasing demands on design and optimization of analog circuits in real applications, a limited number of algorithms for practical use have been presented. The drawbacks of already existing standard algorithms are in a possibility to stagnate in a not optimal solution and also big time consumption. These drawbacks have been overcome by our new proposed algorithm STOHE. The new algorithm is a combination of a STOchastic and HEuristic algorithms. As the stochastic respectively heuristic algorithm was chosen differential evolution algorithm respectively simplex algorithm. The algorithm has been verified by the design and optimization of an active OTA-C filter where the standard approach fails.","PeriodicalId":177095,"journal":{"name":"2019 International Conference on Applied Electronics (AE)","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116062035","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
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