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2017 IEEE 15th International Symposium on Intelligent Systems and Informatics (SISY)最新文献

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Selection of unmanned aerial vehicle for precision agriculture with multi-criteria decision making algorithm 基于多准则决策算法的精准农业无人机选择
2017 IEEE 15th International Symposium on Intelligent Systems and Informatics (SISY) Pub Date : 2017-09-01 DOI: 10.1109/SISY.2017.8080543
Imre Petkovics, J. Simon, Ármin Petkovics, Z. Čović
{"title":"Selection of unmanned aerial vehicle for precision agriculture with multi-criteria decision making algorithm","authors":"Imre Petkovics, J. Simon, Ármin Petkovics, Z. Čović","doi":"10.1109/SISY.2017.8080543","DOIUrl":"https://doi.org/10.1109/SISY.2017.8080543","url":null,"abstract":"The paper briefly describes the specifics of precision agriculture from the point of view of data needs and the possibility of providing such data. It points to the most convenient and efficient form of collecting the necessary data using drones. Specific drone characteristics are recorded/discussed in order to facilitate selecting the right one according to the farmers' heterogeneous requirements regarding the data collection on their crops. Selecting the appropriate drone for the specific needs of farmers is carried out by a multi-criteria decision-making software.","PeriodicalId":352891,"journal":{"name":"2017 IEEE 15th International Symposium on Intelligent Systems and Informatics (SISY)","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132739793","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: 21
Data packet header actions in fault tolerance of persistent routing sessions 持久路由会话容错中的数据包头动作
2017 IEEE 15th International Symposium on Intelligent Systems and Informatics (SISY) Pub Date : 2017-09-01 DOI: 10.1109/SISY.2017.8080551
S. Orzen, S. Babii
{"title":"Data packet header actions in fault tolerance of persistent routing sessions","authors":"S. Orzen, S. Babii","doi":"10.1109/SISY.2017.8080551","DOIUrl":"https://doi.org/10.1109/SISY.2017.8080551","url":null,"abstract":"In this paper the applicability of a fault tolerance synchronization algorithm is presented through data packet headers. Packet headers provide indicts for networking equipment on what must be done and in the case of real-time persistent routed sessions, these are a concise guideline on how to tune each parameter. Real-time sessions are transmitted with connection oriented protocols and need a constant communication process. Therefore, in order to provide such an ability we designed a fault tolerant algorithm and with this work, it's applicability is presented with the information fields of packet headers. Our contribution is focused on achieving reliable rerouting for real-time sessions, and the specially defined fields of type of service, flags, checksums and so on are presented with the analysis and decision making that resides in inter-networking routers.","PeriodicalId":352891,"journal":{"name":"2017 IEEE 15th International Symposium on Intelligent Systems and Informatics (SISY)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117334675","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: 2
Fixed point results of Suzuki type 定点结果铃木型
2017 IEEE 15th International Symposium on Intelligent Systems and Informatics (SISY) Pub Date : 2017-09-01 DOI: 10.1109/SISY.2017.8080531
T. Došenović, D. Rakic, A. Takaci
{"title":"Fixed point results of Suzuki type","authors":"T. Došenović, D. Rakic, A. Takaci","doi":"10.1109/SISY.2017.8080531","DOIUrl":"https://doi.org/10.1109/SISY.2017.8080531","url":null,"abstract":"The problem of Suzuki type mappings is currently one of the most interesting topics in the fixed point field. In this paper a fixed point results of Suzuki type using multivalued mappings in fuzzy metric spaces is presented. This solution will improve the current state of art in the field and open Suzuki type problems for further applications.","PeriodicalId":352891,"journal":{"name":"2017 IEEE 15th International Symposium on Intelligent Systems and Informatics (SISY)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129242015","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
The entanglement of control and IT in 21st century: Intelligent systems 21世纪控制与信息技术的纠缠:智能系统
2017 IEEE 15th International Symposium on Intelligent Systems and Informatics (SISY) Pub Date : 2017-09-01 DOI: 10.1109/SISY.2017.8080526
O. Kaynak
{"title":"The entanglement of control and IT in 21st century: Intelligent systems","authors":"O. Kaynak","doi":"10.1109/SISY.2017.8080526","DOIUrl":"https://doi.org/10.1109/SISY.2017.8080526","url":null,"abstract":"The presentation discusses the entanglement of control and information and communication technologies (ICT) in the 21st Century as the basis of intelligent systems. An assessment of the past is presented, discussing the profound technological changes that have taken place during the last 2 decades, especially the changes observed in manufacturing industries. The emerging paradigms of big data and cyber physical systems (CPS), supported by new disruptive advances both on software and hardware side, as well as the cross-fertilization of concepts and the amalgamation of information, communication and control technology driven approaches are pointed out to. The role of deep learning in big data and CPS is discussed. This is followed by a look at the evolution of the manufacturing paradigms, with particular emphasis on the Fourth Industrial Revolution, one of the aims of which is to introduce higher levels of machine IQ in devices. The talk closes with a consideration of the possible research directions in mechatronics and robotics as the driving forces behind intelligent systems.","PeriodicalId":352891,"journal":{"name":"2017 IEEE 15th International Symposium on Intelligent Systems and Informatics (SISY)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126891428","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
Synthesis of the proportional integral controller for a minimum phase high order system by using the lambert W function 利用lambert W函数合成最小相位高阶系统的比例积分控制器
2017 IEEE 15th International Symposium on Intelligent Systems and Informatics (SISY) Pub Date : 2017-09-01 DOI: 10.1109/SISY.2017.8080546
Radmila Gerov, Z. Jovanovic
{"title":"Synthesis of the proportional integral controller for a minimum phase high order system by using the lambert W function","authors":"Radmila Gerov, Z. Jovanovic","doi":"10.1109/SISY.2017.8080546","DOIUrl":"https://doi.org/10.1109/SISY.2017.8080546","url":null,"abstract":"The paper presents the process of the (PI) proportional integral controller synthesis for a minimum high order phase system without a time delay. The controller projection is realized on the previously reduced order of the system by using “Skogestad half rule” method, applying the matrix Lambert W function, with a pole placement technique.","PeriodicalId":352891,"journal":{"name":"2017 IEEE 15th International Symposium on Intelligent Systems and Informatics (SISY)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133920428","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
Soft-computing methods applied in parameter analysis of educational models 软计算方法在教育模型参数分析中的应用
2017 IEEE 15th International Symposium on Intelligent Systems and Informatics (SISY) Pub Date : 2017-09-01 DOI: 10.1109/SISY.2017.8080559
Igor Bagany, M. Takács
{"title":"Soft-computing methods applied in parameter analysis of educational models","authors":"Igor Bagany, M. Takács","doi":"10.1109/SISY.2017.8080559","DOIUrl":"https://doi.org/10.1109/SISY.2017.8080559","url":null,"abstract":"Educational environments are different in each country, though the subjects are almost the same: students, families, teachers, schools, school systems, government supervision — ministry. The system parameters' relationships are determined using similar factors: the overall economic situation, the organization of the education system, the financial support of the state, and others. But still, the effectiveness of the systems is different. The aim of this research is to explore the correlations of the factors in the education systems, furthermore, to model its functionality and examine the effectiveness of various education systems. A possible method for these examinations is the fuzzy cognitive map technology, since it provides an opportunity for the qualitative description of the relationships and parameters. The first experimental group of this study is taken from the Serbian education system. The first task was to collect the data set and the basic statistical processing of the collected data. Then the authors started with the construction of the basic rules of inference, based on the experts' knowledge about the correlations between the system parameters. The Mamdani type inference system was constructed, using statistical analysis of the parameters to determine the membership functions. Summarizing the observations from the previous model and based on statistical correlations of the system parameters, the authors then constructed a static cognitive map, which was tested with various scenarios. This cognitive map form the basis for further investigation and the trained fuzzy cognitive map construction. The tools implemented here are presented in the second section of the paper, while the third section describes the realization of the model. The authors' vision for further developments and ideas are given in the closing section.","PeriodicalId":352891,"journal":{"name":"2017 IEEE 15th International Symposium on Intelligent Systems and Informatics (SISY)","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133983040","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
State estimation for UAVs using sensor fusion 基于传感器融合的无人机状态估计
2017 IEEE 15th International Symposium on Intelligent Systems and Informatics (SISY) Pub Date : 2017-09-01 DOI: 10.1109/SISY.2017.8080535
Zsófia Bodó, B. Lantos
{"title":"State estimation for UAVs using sensor fusion","authors":"Zsófia Bodó, B. Lantos","doi":"10.1109/SISY.2017.8080535","DOIUrl":"https://doi.org/10.1109/SISY.2017.8080535","url":null,"abstract":"In this paper an improved approach is presented for the state estimation of unmanned aerial vehicles (UAVs). The three-loop technique is based on Extended Kalman Filters. From them EKF1 solve the quaternion based orientation (attitude) estimation using IMU and magnetometer. EKF2 improves the attitude estimation if GPS information is present. The third filter EKF3 determines the remaining state variables including the biases in an external loop if GPS measurement is available and tolerates the large difference between IMU and GPS frequencies. The method can be applied for state estimation of any type of vehicles. It is especially useful for vehicles having large (2–3 G) acceleration changes typical for UAVs. The results can later be used for identification of the nonlinear dynamic model of vehicles (control surface, thrust and inertia effects) building the basis for advanced control.","PeriodicalId":352891,"journal":{"name":"2017 IEEE 15th International Symposium on Intelligent Systems and Informatics (SISY)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125239621","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: 11
Industrial acoustic signal processing with graph based features 基于图特征的工业声学信号处理
2017 IEEE 15th International Symposium on Intelligent Systems and Informatics (SISY) Pub Date : 2017-09-01 DOI: 10.1109/SISY.2017.8080586
Tibor Dobján, P. Kardos, Gábor Németh
{"title":"Industrial acoustic signal processing with graph based features","authors":"Tibor Dobján, P. Kardos, Gábor Németh","doi":"10.1109/SISY.2017.8080586","DOIUrl":"https://doi.org/10.1109/SISY.2017.8080586","url":null,"abstract":"Although acoustical features can be extracted directly from time series, more relevant and more precise features can be collected from a higher processing level, namely, the frequency domain. Physicians prefer thin peaks in the frequency space, which can be usually achieved by windowing and wavelet analysis. In a bio-inspirited way, the human brain can determine an object from the area of the region enclosed by the curve of a function. In this paper a higher process level is demostrated where a graph-based feature extraction algorithms is used on the Auto Power Spectrum Density (APSD) function of an acoustical signal. There are three main approaches to calculate the Medial Axis of this binary object: thinning, distance-based skeletonization and Voronoi skeletonization. We found that the latter one serves best our purpose, because it uses the least points to generate a tree graph. This tree can be analysed by dataminer algorithms which are well-known in the field of machine learning, thus the resulting structure serves as input for classification methods.","PeriodicalId":352891,"journal":{"name":"2017 IEEE 15th International Symposium on Intelligent Systems and Informatics (SISY)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133292736","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
Human security training, development possibility in the context of the safety risks in Hungary 人的安全培训，在匈牙利安全风险的背景下发展的可能性
2017 IEEE 15th International Symposium on Intelligent Systems and Informatics (SISY) Pub Date : 2017-09-01 DOI: 10.1109/SISY.2017.8080570
Gyula Csege, Tamas Gall
{"title":"Human security training, development possibility in the context of the safety risks in Hungary","authors":"Gyula Csege, Tamas Gall","doi":"10.1109/SISY.2017.8080570","DOIUrl":"https://doi.org/10.1109/SISY.2017.8080570","url":null,"abstract":"In the past decades, significant changes have taken place in the economy and in the social structure in Hungary. The privatization and then the formation of a capital-intensive layer and the growth of investors and businesses brought significant changes in the competitive sector as a whole, which also meant changes in property protection activities. By in this studies analyzing the involved Hungarian security groups, we have completed the collection and evaluation of the Hungarian scientific and professional history, related international knowledge. With the purposeful and layered examination of the security and psychological theories, I have created the scientific basis for the processing of the research area and have specialized in introducing important theses in the field.","PeriodicalId":352891,"journal":{"name":"2017 IEEE 15th International Symposium on Intelligent Systems and Informatics (SISY)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132785752","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
Measuring team member performance in Scrum — Case study 在Scrum中衡量团队成员的绩效——案例研究
2017 IEEE 15th International Symposium on Intelligent Systems and Informatics (SISY) Pub Date : 2017-09-01 DOI: 10.1109/SISY.2017.8080573
R. Pinter, S. M. Cisar, P. Císar
{"title":"Measuring team member performance in Scrum — Case study","authors":"R. Pinter, S. M. Cisar, P. Císar","doi":"10.1109/SISY.2017.8080573","DOIUrl":"https://doi.org/10.1109/SISY.2017.8080573","url":null,"abstract":"Based upon information received from the industry, one can define the knowledge and skills that are required for an engineer aiming to work in the IT industry. In this paper the authors present a possible method by which the learning process can be made more efficient. The authors highlight some advantages of the project-oriented approach in a programming course at Subotica Tech, an institution that educates professional engineers. In that course the students are developing applications for mobile devices. This novel method is based on the inclusion of the great number of demands from the industry, which the future engineers meet upon entering this sector.","PeriodicalId":352891,"journal":{"name":"2017 IEEE 15th International Symposium on Intelligent Systems and Informatics (SISY)","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121066655","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: 13
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