Pub Date : 2015-05-27DOI: 10.1109/CARPATHIANCC.2015.7145041
Roland Bartók, J. Vásárhelyi
This paper analyses a fuzzy rule interpolation method implemented on different platforms. Fuzzy rule interpolation based control systems play a major role in robot control and have several kinds of implementations. The fuzzy control applications based on fuzzy rule interpolation with the contributions made by Johanyak Cs. [7], allowed the implementation of several fuzzy models. In fuzzy control applications the real environment the complete rule base is not always available due to real manner and performance issues. In these cases, based on a sparse rule base fuzzy model the conclusion is interpolated using only the available surrounding rules (Kovacs Sz.) [6]. If the rule base is extended or modified during the control evolution then there a method should exist to modify the rule base. For this is need evolvable- or run time reconfigurable hardware.
{"title":"A fuzzy rule interpolation base algorithm implementation on different platforms","authors":"Roland Bartók, J. Vásárhelyi","doi":"10.1109/CARPATHIANCC.2015.7145041","DOIUrl":"https://doi.org/10.1109/CARPATHIANCC.2015.7145041","url":null,"abstract":"This paper analyses a fuzzy rule interpolation method implemented on different platforms. Fuzzy rule interpolation based control systems play a major role in robot control and have several kinds of implementations. The fuzzy control applications based on fuzzy rule interpolation with the contributions made by Johanyak Cs. [7], allowed the implementation of several fuzzy models. In fuzzy control applications the real environment the complete rule base is not always available due to real manner and performance issues. In these cases, based on a sparse rule base fuzzy model the conclusion is interpolated using only the available surrounding rules (Kovacs Sz.) [6]. If the rule base is extended or modified during the control evolution then there a method should exist to modify the rule base. For this is need evolvable- or run time reconfigurable hardware.","PeriodicalId":187762,"journal":{"name":"Proceedings of the 2015 16th International Carpathian Control Conference (ICCC)","volume":"97 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132403026","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 : 2015-05-27DOI: 10.1109/CARPATHIANCC.2015.7145106
Marcela Pavlíčková
Area of services is very diversified and supply of restaurant services belongs to the most frequently provided services. Customers around the world are increasingly encountering and using various services in restaurant sector. The literature shows that service quality is closely related to customer satisfaction and customer loyalty. Service quality is an important input to customer satisfaction and trust as one of the important outcomes of service quality models. This article discusses discovering customer satisfaction in the restaurant services.
{"title":"Evaluation of customer satisfaction using the Quality Function Deployment","authors":"Marcela Pavlíčková","doi":"10.1109/CARPATHIANCC.2015.7145106","DOIUrl":"https://doi.org/10.1109/CARPATHIANCC.2015.7145106","url":null,"abstract":"Area of services is very diversified and supply of restaurant services belongs to the most frequently provided services. Customers around the world are increasingly encountering and using various services in restaurant sector. The literature shows that service quality is closely related to customer satisfaction and customer loyalty. Service quality is an important input to customer satisfaction and trust as one of the important outcomes of service quality models. This article discusses discovering customer satisfaction in the restaurant services.","PeriodicalId":187762,"journal":{"name":"Proceedings of the 2015 16th International Carpathian Control Conference (ICCC)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134368337","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 : 2015-05-27DOI: 10.1109/CARPATHIANCC.2015.7145104
L. Otte, R. Danel, M. Řepka, V. Vančura, David Johanides
Technological processes in the raw material industry often operate continuously and requirements for high robustness and fail safe operation of the information and control systems are defined for them to fall into the fault-tolerant category. A critical element of fault-tolerant solutions ensures the continuity of data in databases. Data on the course of technological processes assume the nature he of a time series, and in the event of failure, can be attributed to a lack of data distortion in the calculation of trends, trailing averages and calculation balance evaluation. We tested the database mirroring technology in most common database systems (Microsoft SQL Server, MySQL and InterSystems Caché) in the low-price Standard category. The paper elaborates on the results of our testing and provides recommendations as to the use of database mirroring technology in information system solutions for continuous production processes.
{"title":"Comparison of database mirror technologies for use in fault-tolerant information system solutions","authors":"L. Otte, R. Danel, M. Řepka, V. Vančura, David Johanides","doi":"10.1109/CARPATHIANCC.2015.7145104","DOIUrl":"https://doi.org/10.1109/CARPATHIANCC.2015.7145104","url":null,"abstract":"Technological processes in the raw material industry often operate continuously and requirements for high robustness and fail safe operation of the information and control systems are defined for them to fall into the fault-tolerant category. A critical element of fault-tolerant solutions ensures the continuity of data in databases. Data on the course of technological processes assume the nature he of a time series, and in the event of failure, can be attributed to a lack of data distortion in the calculation of trends, trailing averages and calculation balance evaluation. We tested the database mirroring technology in most common database systems (Microsoft SQL Server, MySQL and InterSystems Caché) in the low-price Standard category. The paper elaborates on the results of our testing and provides recommendations as to the use of database mirroring technology in information system solutions for continuous production processes.","PeriodicalId":187762,"journal":{"name":"Proceedings of the 2015 16th International Carpathian Control Conference (ICCC)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134045001","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 : 2015-05-27DOI: 10.1109/CARPATHIANCC.2015.7145120
T. Sanislav, G. Mois, L. Miclea
Cyber-Physical Systems (CPSs) represent a new generation of digital systems, where cyber entities and physical devices cooperate towards a set of common goals. The continuously evolving requirements concerning CPSs have led to the necessity of creating a dependability assurance framework. The present paper introduces a methodology for creating a dependability run-time model of CPSs in a dynamic and evolving context. The new model combines ontology development techniques with a fault forecasting analysis process in order to define a dependability domain ontology, which plays a central role in the CPS architecture and drives various aspects of these systems, especially the ones related to system diagnosis. An ontology-driven CPS for environmental monitoring shows how the proposed approach is able to assure system dependability. The environmental monitoring case study CPS in this paper has an open architecture with a high degree of flexibility and scalability, it is composed of wireless sensors nodes for data acquisition and transfer, and it includes the ontology and specific software packages for the CPS proper operation.
{"title":"A new approach towards increasing Cyber-Physical Systems dependability","authors":"T. Sanislav, G. Mois, L. Miclea","doi":"10.1109/CARPATHIANCC.2015.7145120","DOIUrl":"https://doi.org/10.1109/CARPATHIANCC.2015.7145120","url":null,"abstract":"Cyber-Physical Systems (CPSs) represent a new generation of digital systems, where cyber entities and physical devices cooperate towards a set of common goals. The continuously evolving requirements concerning CPSs have led to the necessity of creating a dependability assurance framework. The present paper introduces a methodology for creating a dependability run-time model of CPSs in a dynamic and evolving context. The new model combines ontology development techniques with a fault forecasting analysis process in order to define a dependability domain ontology, which plays a central role in the CPS architecture and drives various aspects of these systems, especially the ones related to system diagnosis. An ontology-driven CPS for environmental monitoring shows how the proposed approach is able to assure system dependability. The environmental monitoring case study CPS in this paper has an open architecture with a high degree of flexibility and scalability, it is composed of wireless sensors nodes for data acquisition and transfer, and it includes the ontology and specific software packages for the CPS proper operation.","PeriodicalId":187762,"journal":{"name":"Proceedings of the 2015 16th International Carpathian Control Conference (ICCC)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134640226","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 : 2015-05-27DOI: 10.1109/CARPATHIANCC.2015.7145080
A. Koszewnik
The active vibration control system for aluminum plate with SFSF boundary conditions with using piezo-patch actuators is presented in the paper. Piezo-actuators and piezo-sensors are located in opposite site of the plate. Moreover such elements of control system are oriented in their quasi-optimal locations in two perpendicular directions X and Y. The mathematical models of the plate are determined separately for odd and even modes in selected frequency range 10-250 Hz with using Digital Signal Analyzer at the laboratory stand. Such approach allowed us to design two PD control laws for considered models with help Matlab/Simulink software. In the last chapter the experimental tests of the open-loop and closed-loop systems in time and frequency domain are presented. The obtained results have proved that these controllers were designed correctly. Additional damp in the both closed-loop systems cause the excellent vibration reduction in comparison to the open-loop system for the whole mechanical structure.
{"title":"The active vibration control of the smart plate by using piezo-patches","authors":"A. Koszewnik","doi":"10.1109/CARPATHIANCC.2015.7145080","DOIUrl":"https://doi.org/10.1109/CARPATHIANCC.2015.7145080","url":null,"abstract":"The active vibration control system for aluminum plate with SFSF boundary conditions with using piezo-patch actuators is presented in the paper. Piezo-actuators and piezo-sensors are located in opposite site of the plate. Moreover such elements of control system are oriented in their quasi-optimal locations in two perpendicular directions X and Y. The mathematical models of the plate are determined separately for odd and even modes in selected frequency range 10-250 Hz with using Digital Signal Analyzer at the laboratory stand. Such approach allowed us to design two PD control laws for considered models with help Matlab/Simulink software. In the last chapter the experimental tests of the open-loop and closed-loop systems in time and frequency domain are presented. The obtained results have proved that these controllers were designed correctly. Additional damp in the both closed-loop systems cause the excellent vibration reduction in comparison to the open-loop system for the whole mechanical structure.","PeriodicalId":187762,"journal":{"name":"Proceedings of the 2015 16th International Carpathian Control Conference (ICCC)","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131904589","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 : 2015-05-27DOI: 10.1109/CARPATHIANCC.2015.7145084
D. Krokavec, A. Filasová
The paper provides a new modification of the enhanced linear matrix inequality conditions in the state-space control design for discrete-time linear systems. This feasible task is formulated using a descriptor approach as an enhanced algorithm which is suitable for the closed-loop control structure stability verification and applicable for design of the control law matrix parameter. In relation to other existing methods, the proposed method maintains the principle of decoupling Lyapunov matrix and system matrix parameters but additionally, by extending the set of inequalities, relieves bond between the matrix variables.
{"title":"Control design for discrete-time linear systems using enhanced LMI conditions","authors":"D. Krokavec, A. Filasová","doi":"10.1109/CARPATHIANCC.2015.7145084","DOIUrl":"https://doi.org/10.1109/CARPATHIANCC.2015.7145084","url":null,"abstract":"The paper provides a new modification of the enhanced linear matrix inequality conditions in the state-space control design for discrete-time linear systems. This feasible task is formulated using a descriptor approach as an enhanced algorithm which is suitable for the closed-loop control structure stability verification and applicable for design of the control law matrix parameter. In relation to other existing methods, the proposed method maintains the principle of decoupling Lyapunov matrix and system matrix parameters but additionally, by extending the set of inequalities, relieves bond between the matrix variables.","PeriodicalId":187762,"journal":{"name":"Proceedings of the 2015 16th International Carpathian Control Conference (ICCC)","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132607935","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 : 2015-05-27DOI: 10.1109/CARPATHIANCC.2015.7145099
A. Nawrocka, M. Nawrocki, A. Kot
In the paper, the concept of using the type 2 fuzzy logic controller for nonlinear object control was presented. The first part provides general information about type 2 fuzzy logic. Next, information about the control object was presented. As a control object, the two degree of freedom robot manipulator was chosen. In this case there are two main problems. The first one is that the object is for a rehabilitation process so the quality of the control system is very important. The next problem is with the nonlinear dynamics with the uncertain parameters of a robot manipulator. The first part of the research consisted of simulation tests. For this part, a simulation model of robot manipulator was prepared. The dynamic equations were used to build a model in MATLAB. Fuzzy logic controller was built in MATLAB too. During this research, the main problem was suitable control quality. It is very important because control quality is connected with a rehabilitation process. The control algorithms enable movement realization and obtain a set position given by the physiotherapist. The results of simulation tests include comparisons between a traditional PID controller and a fuzzy logic controller (traditional fuzzy logic controller and type 2).
{"title":"Type - 2 fuzzy logic controller for nonlinear object control","authors":"A. Nawrocka, M. Nawrocki, A. Kot","doi":"10.1109/CARPATHIANCC.2015.7145099","DOIUrl":"https://doi.org/10.1109/CARPATHIANCC.2015.7145099","url":null,"abstract":"In the paper, the concept of using the type 2 fuzzy logic controller for nonlinear object control was presented. The first part provides general information about type 2 fuzzy logic. Next, information about the control object was presented. As a control object, the two degree of freedom robot manipulator was chosen. In this case there are two main problems. The first one is that the object is for a rehabilitation process so the quality of the control system is very important. The next problem is with the nonlinear dynamics with the uncertain parameters of a robot manipulator. The first part of the research consisted of simulation tests. For this part, a simulation model of robot manipulator was prepared. The dynamic equations were used to build a model in MATLAB. Fuzzy logic controller was built in MATLAB too. During this research, the main problem was suitable control quality. It is very important because control quality is connected with a rehabilitation process. The control algorithms enable movement realization and obtain a set position given by the physiotherapist. The results of simulation tests include comparisons between a traditional PID controller and a fuzzy logic controller (traditional fuzzy logic controller and type 2).","PeriodicalId":187762,"journal":{"name":"Proceedings of the 2015 16th International Carpathian Control Conference (ICCC)","volume":"66 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121347714","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 : 2015-05-27DOI: 10.1109/CARPATHIANCC.2015.7145151
Vladimír Zbožínek, P. Tomčík, J. Kulhanek
Paper describes measurements of chosen points of car frame and car parts during deceleration tests with comparison to mathematical model. The measurements was done on the unique prototype electric car developed on university. On the car was installed accelerometers, wheel sensors, and strain gauge sensors. Real measured data was recomputed according to mathematical model of load and compared to FEM model.
{"title":"Measurement of car frame load during deceleration tests","authors":"Vladimír Zbožínek, P. Tomčík, J. Kulhanek","doi":"10.1109/CARPATHIANCC.2015.7145151","DOIUrl":"https://doi.org/10.1109/CARPATHIANCC.2015.7145151","url":null,"abstract":"Paper describes measurements of chosen points of car frame and car parts during deceleration tests with comparison to mathematical model. The measurements was done on the unique prototype electric car developed on university. On the car was installed accelerometers, wheel sensors, and strain gauge sensors. Real measured data was recomputed according to mathematical model of load and compared to FEM model.","PeriodicalId":187762,"journal":{"name":"Proceedings of the 2015 16th International Carpathian Control Conference (ICCC)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125239069","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 : 2015-05-27DOI: 10.1109/CARPATHIANCC.2015.7145096
J. Molnár, M. Dobróka, A. Kiss
Understanding the relationship between pressure and rock physical parameters, such as acoustic velocities, absorption coefficients, elastic moduli, porosity is essential for exploring and exploiting of natural reserves. In this study petrophysical models are introduced which describe the relationship between acoustic longitudinal (P), transverse (S) wave velocities as well as quality factors and pressure. The governing equations of the models are based on the idea that the pore volume of a rock is decreasing with increasing pressure. To prove the applicability of the models, we measured P and S wave velocities in laboratory on sandstone samples by an automatic acoustic test system under uniaxial load. The loading of the samples were carried out by the Freely Programmable Interface module of the software DION 7. The velocities were measured automatically by the software GMuG/GL Test Systems PCUSpro. We applied 256-fold stacking to increase the signal/noise ratio. Acoustic velocities were measured by using the pulse transmission technique. By applying the programmed algorithm and the acoustic software the measurements have become completely automatic. On the other hand quality factor data set - published in literature - as a function of pressure was inverted too. After estimating the model parameters by joint inversion method, the velocities and quality factors can be calculated at any arbitrary stresses and the pressure dependent elastic moduli as well as loss angles can be derived. The quality checked joint inversion results showed that the misfits between measured and calculated data are small, the suggested petrophysical models can be applied well in practice.
了解压力与岩石物理参数(如声速、吸收系数、弹性模量、孔隙度)之间的关系对于勘探和开发自然储量至关重要。本文介绍了描述声波纵波速度、横波速度以及质量因子与压力之间关系的岩石物理模型。这些模型的控制方程是基于岩石的孔隙体积随着压力的增加而减小的思想。为了证明模型的适用性，我们在实验室用自动声测试系统对砂岩样品进行了单轴载荷下的纵波和横波速度测试。样品的加载由DION 7软件的自由可编程接口模块完成。速度由GMuG/GL Test Systems PCUSpro软件自动测量。我们采用256倍堆叠来提高信噪比。采用脉冲传输技术测量声速。通过应用程序算法和声学软件，测量已完全自动化。另一方面，文献中发表的质量因子数据集作为压力的函数也被反转。通过联合反演方法对模型参数进行估计后，可以计算任意应力下的速度和质量因子，并推导出与压力相关的弹性模量和损失角。经质量校核的联合反演结果表明，实测值与计算值的拟合误差较小，所建立的岩石物理模型可以很好地应用于实际。
{"title":"New petrophysical models verified on laboratory data measured by an automatic acoustic test system","authors":"J. Molnár, M. Dobróka, A. Kiss","doi":"10.1109/CARPATHIANCC.2015.7145096","DOIUrl":"https://doi.org/10.1109/CARPATHIANCC.2015.7145096","url":null,"abstract":"Understanding the relationship between pressure and rock physical parameters, such as acoustic velocities, absorption coefficients, elastic moduli, porosity is essential for exploring and exploiting of natural reserves. In this study petrophysical models are introduced which describe the relationship between acoustic longitudinal (P), transverse (S) wave velocities as well as quality factors and pressure. The governing equations of the models are based on the idea that the pore volume of a rock is decreasing with increasing pressure. To prove the applicability of the models, we measured P and S wave velocities in laboratory on sandstone samples by an automatic acoustic test system under uniaxial load. The loading of the samples were carried out by the Freely Programmable Interface module of the software DION 7. The velocities were measured automatically by the software GMuG/GL Test Systems PCUSpro. We applied 256-fold stacking to increase the signal/noise ratio. Acoustic velocities were measured by using the pulse transmission technique. By applying the programmed algorithm and the acoustic software the measurements have become completely automatic. On the other hand quality factor data set - published in literature - as a function of pressure was inverted too. After estimating the model parameters by joint inversion method, the velocities and quality factors can be calculated at any arbitrary stresses and the pressure dependent elastic moduli as well as loss angles can be derived. The quality checked joint inversion results showed that the misfits between measured and calculated data are small, the suggested petrophysical models can be applied well in practice.","PeriodicalId":187762,"journal":{"name":"Proceedings of the 2015 16th International Carpathian Control Conference (ICCC)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129920035","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 : 2015-05-27DOI: 10.1109/CARPATHIANCC.2015.7145043
Popa Bogdan
This paper deals with the topic of iterative processing functions and has the primary goal to show its usefulness today for natural image processing. In simple terms, “natural images” are “photographs” of a typical environment where we live. Starting from theoretical mathematical models whose parameters are estimated from image samples towards implementation using modern technologies, visualization using iterative functions is gaining more and more support in computational modeling of biological visual systems, and also in many related areas of research from engineering, biology, medicine to astronomy or economics. This article analyzes the methods of generation, visualization, calculation and comparison of performance management implementations on fractal sets.
{"title":"Iterative function systems for natural image processing","authors":"Popa Bogdan","doi":"10.1109/CARPATHIANCC.2015.7145043","DOIUrl":"https://doi.org/10.1109/CARPATHIANCC.2015.7145043","url":null,"abstract":"This paper deals with the topic of iterative processing functions and has the primary goal to show its usefulness today for natural image processing. In simple terms, “natural images” are “photographs” of a typical environment where we live. Starting from theoretical mathematical models whose parameters are estimated from image samples towards implementation using modern technologies, visualization using iterative functions is gaining more and more support in computational modeling of biological visual systems, and also in many related areas of research from engineering, biology, medicine to astronomy or economics. This article analyzes the methods of generation, visualization, calculation and comparison of performance management implementations on fractal sets.","PeriodicalId":187762,"journal":{"name":"Proceedings of the 2015 16th International Carpathian Control Conference (ICCC)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130488258","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：