Proceedings of the 2014 15th International Carpathian Control Conference (ICCC)最新文献

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Artificial neural networks for identification in real time of the robot manipulator model parameters 人工神经网络用于实时识别机器人机械手的模型参数
Proceedings of the 2014 15th International Carpathian Control Conference (ICCC) Pub Date : 2014-05-28 DOI: 10.1109/CARPATHIANCC.2014.6843632
M. Nawrocki, A. Nawrocka
{"title":"Artificial neural networks for identification in real time of the robot manipulator model parameters","authors":"M. Nawrocki, A. Nawrocka","doi":"10.1109/CARPATHIANCC.2014.6843632","DOIUrl":"https://doi.org/10.1109/CARPATHIANCC.2014.6843632","url":null,"abstract":"In this paper, the manipulator identification process was presented. To identify single-layer neural network with sigmoidal functions that describe individual neurons was used. The main goal was the approximation nonlinearities of manipulator model in real time. It was assumed that the nonlinearity of the manipulator are unknown. The stability of the identification system adopted by the law of the learning network weights generated based on Lyapunov stability theory.","PeriodicalId":105920,"journal":{"name":"Proceedings of the 2014 15th International Carpathian Control Conference (ICCC)","volume":"71 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129356278","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
Modeling of human balance as an inverted pendulum 将人体平衡建模为倒立摆
Proceedings of the 2014 15th International Carpathian Control Conference (ICCC) Pub Date : 2014-05-28 DOI: 10.1109/CARPATHIANCC.2014.6843607
A. Kot, A. Nawrocka
{"title":"Modeling of human balance as an inverted pendulum","authors":"A. Kot, A. Nawrocka","doi":"10.1109/CARPATHIANCC.2014.6843607","DOIUrl":"https://doi.org/10.1109/CARPATHIANCC.2014.6843607","url":null,"abstract":"From a biomechanical point of view, maintaining the balance is the human ability which is gained with the evolution of its body. In order to maintain a vertical posture nervous system all the time stimulates the musculoskeletal system to continuous motion. This movement is in a rocked slightly sagittal planes and frontal, reminds their behavior inverted pendulum. It should be noted that in the case of the classic inverted pendulum its upright position is held by changing position of the cart relative to the ground. In contrast, man is not moving relative to the ground maintains its position through changes in muscle tension.. Projection of the center of gravity is located on the ground in the contour of the human feet. It means that for some sets of assumptions human body can be modelled as inverted pendulum with the various kinds of its complexity. Article presents authors approach to modelling and simulation of human balance system.","PeriodicalId":105920,"journal":{"name":"Proceedings of the 2014 15th International Carpathian Control Conference (ICCC)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124557405","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
Mojette Transform implemented in LabVIEW 在LabVIEW中实现Mojette变换
Proceedings of the 2014 15th International Carpathian Control Conference (ICCC) Pub Date : 2014-05-28 DOI: 10.1109/CARPATHIANCC.2014.6843652
Belattar Rima, J. Végh, J. Vásárhelyi, J. Turán
{"title":"Mojette Transform implemented in LabVIEW","authors":"Belattar Rima, J. Végh, J. Vásárhelyi, J. Turán","doi":"10.1109/CARPATHIANCC.2014.6843652","DOIUrl":"https://doi.org/10.1109/CARPATHIANCC.2014.6843652","url":null,"abstract":"The Mojette Transform is a mathematical transform that has approximately 20 years of research history. The transform is the exact definition of the Discrete Radon transform. Despite of the simplicity of its mathematics, this transform is a really computationally intensive procedure. The purpose of this paper is to introduce algorithms based on the Mojette Transform that the research group (composed from three university members) developed in recent years. These algorithms are mainly made for purposes of image processing, which are increasingly popular in fields where the real-time operation is of utmost importance. This is why was developed an algorithm that can reach nearly the runtime of real-time image processing needs. For the implementation the LabVIEW (trademark of National Instruments) was used. The benefits of using LabVIEW are explained, and the details of the new algorithm, that is different from the previous implementations presented in [12] and [13], are given. Finally partial results of the implementation of the proposed algorithms are discussed.","PeriodicalId":105920,"journal":{"name":"Proceedings of the 2014 15th International Carpathian Control Conference (ICCC)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132999741","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
Robotul Vertical Climber 2 design and implementation of control algorithm 垂直攀爬机器人2控制算法的设计与实现
Proceedings of the 2014 15th International Carpathian Control Conference (ICCC) Pub Date : 2014-05-28 DOI: 10.1109/CARPATHIANCC.2014.6843574
J. Cernohorsky, M. Horák
{"title":"Robotul Vertical Climber 2 design and implementation of control algorithm","authors":"J. Cernohorsky, M. Horák","doi":"10.1109/CARPATHIANCC.2014.6843574","DOIUrl":"https://doi.org/10.1109/CARPATHIANCC.2014.6843574","url":null,"abstract":"The vertical climber 2 is mobile service robot which is able to walk on flat surfaces in vertical direction. The movement is possible thanks to drive control and pneumatic ejector system. The robot is equipped by sensoric subsystem and the operation could be semi autonomic. The implementation of algorithm is discussed in this paper, especially drive control and precise synchronization with pneumatic components.","PeriodicalId":105920,"journal":{"name":"Proceedings of the 2014 15th International Carpathian Control Conference (ICCC)","volume":"103 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131865724","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
Autotuning for delay systems: An algebraic approach 时滞系统的自整定:一种代数方法
Proceedings of the 2014 15th International Carpathian Control Conference (ICCC) Pub Date : 2014-05-28 DOI: 10.1109/CARPATHIANCC.2014.6843649
R. Prokop, J. Korbel, R. Matušů
{"title":"Autotuning for delay systems: An algebraic approach","authors":"R. Prokop, J. Korbel, R. Matušů","doi":"10.1109/CARPATHIANCC.2014.6843649","DOIUrl":"https://doi.org/10.1109/CARPATHIANCC.2014.6843649","url":null,"abstract":"In this paper, principles for continuous-time controllers with utilization in autotuning schemes are studied. Design and tuning of proposed controllers is performed by algebraic tools where transfer functions are regarded as elements of the field of fractions associated with an appropriate ring according to the desired properties. The emphasis of designed autotuners is laid to SISO systems with time delays. Autotuners then represent a combination of a relay feedback identification test and some control design method. Within the scope of this contribution, models with up to three parameters are estimated by means of a single asymmetrical relay experiment. Then a stable low order transfer function with a time delay term is identified. Then, the control design is based on the ring of proper and stable rational functions (RPS). Controller parameters are derived through a general solution of a linear Diophantine equation and a generalization for a two degree of freedom (2DOF) control structure is performed. A final controller can be tuned by a scalar real parameter m>0. The presented philosophy covers a generalization of PID controllers. The analytical simple rule is derived for aperiodic control response in the RPS case. Autotuning principles then combine asymmetrical relay feedback tests with a control synthesis. A Matlab program for automatic design and simulation was developed and various simulations performed and analyzed.","PeriodicalId":105920,"journal":{"name":"Proceedings of the 2014 15th International Carpathian Control Conference (ICCC)","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133176932","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
Neural network inference of biomass fuel moisture during combustion process evaluating of directly unmeasurable variables 生物质燃料燃烧过程中水分直接不可测变量评价的神经网络推理
Proceedings of the 2014 15th International Carpathian Control Conference (ICCC) Pub Date : 2014-05-28 DOI: 10.1109/CARPATHIANCC.2014.6843689
S. Vrána, B. Sulc
{"title":"Neural network inference of biomass fuel moisture during combustion process evaluating of directly unmeasurable variables","authors":"S. Vrána, B. Sulc","doi":"10.1109/CARPATHIANCC.2014.6843689","DOIUrl":"https://doi.org/10.1109/CARPATHIANCC.2014.6843689","url":null,"abstract":"There are discussed various approaches to the evaluation of variables whose values are for any reason impossible to be measured directly. For moisture evaluation of combusted fuel, several formula were previously proposed. In the investigations reported in the paper they have been examined which of them is the most suitable for the moisture inference gained in small-scale biomass fired boilers. In the proposed neural network based on two neurons, the back propagation method has been used for derivation of the adaptation rule. Results of the evaluation are based on real data obtained in the experiments carried on a prototype 100 kW of Fiedler biomass boiler. The boiler has a special instrumentation making possible to check correctness of obtained results not only in the values of moisture but also in the other parameters occurring in the used formula.","PeriodicalId":105920,"journal":{"name":"Proceedings of the 2014 15th International Carpathian Control Conference (ICCC)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133734139","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
Monitoring and evidence of cars in private objects 监控和证据的汽车在私人物品
Proceedings of the 2014 15th International Carpathian Control Conference (ICCC) Pub Date : 2014-05-28 DOI: 10.1109/CARPATHIANCC.2014.6843664
P. Staša, F. Beneš, J. Švub, Z. Neustupa
{"title":"Monitoring and evidence of cars in private objects","authors":"P. Staša, F. Beneš, J. Švub, Z. Neustupa","doi":"10.1109/CARPATHIANCC.2014.6843664","DOIUrl":"https://doi.org/10.1109/CARPATHIANCC.2014.6843664","url":null,"abstract":"The identification and registration of vehicles at the entrance and exit into and from the private areas is an integral part of the safety operation. The most common solution is evidence in a paper form, usually in a book at the entry point. More recently, this problem is solved by using ERP systems, where information is being recorded to the database. The main disadvantage of these options is the necessity of hand-writing, while intentional or unintentional errors can occur. In this paper we describe the first steps in project of design of system ensuring improved security processes, optimization and automatic process control for entrances and exits to and from the private parking areas of business entities. Goal of this project is to modernize the existing system and design of the new solutions for identification and registration of vehicles based on RFID technology. Radio frequency identification technology, due to contactless way of identification of items and objects, provides better and safer solutions, especially in conjunction with a camera system. Double identification can provide higher level of precision and also ensures the reliability of identification in comparison with the camera system alone, where only optical vehicle registration plate recognition is utilized. Our proposed system involves the use of automatic identification based on both RFID and optical camera system recognition at the entrance/exit to/from the areas. Cars of employees and regular suppliers/customers will be equipped by RFID tags, which will be firmly placed on the vehicle. The proposed system does not remove the need of the security presence of at the gatehouse object, however, reduces the potential error rate, cheating with self-printed plates and also increases the efficiency of processes and prevents downtime.","PeriodicalId":105920,"journal":{"name":"Proceedings of the 2014 15th International Carpathian Control Conference (ICCC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122289061","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
Experimental performance portrait based optimal controller tuning 基于实验性能画像的最优控制器整定
Proceedings of the 2014 15th International Carpathian Control Conference (ICCC) Pub Date : 2014-05-28 DOI: 10.1109/CARPATHIANCC.2014.6843663
D. Soos, M. Huba
{"title":"Experimental performance portrait based optimal controller tuning","authors":"D. Soos, M. Huba","doi":"10.1109/CARPATHIANCC.2014.6843663","DOIUrl":"https://doi.org/10.1109/CARPATHIANCC.2014.6843663","url":null,"abstract":"The performance portrait based optimal controller tuning may be considered as a generalization of the well known method by Ziegler and Nichols [1] that integrated an experimental plant identification with the controller tuning. Up to now, the performance portrait method (PPM) has been presented as a tool for robust and optimal controller tuning [4]-[6]. This paper presents its application as a new experimental identification and controller tuning tool built upon a precomputed closed loop performance portrait. Problems of choosing an appropriate plant model for evaluating experiments carried out under a chosen controller by using a performance portrait are discussed, together with problems of performance portrait quantization and rules for determining an optimal experiment scenario.","PeriodicalId":105920,"journal":{"name":"Proceedings of the 2014 15th International Carpathian Control Conference (ICCC)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125796407","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
A web based application using Matlab Builder NE for the analysis of linear systems 一个基于web的应用程序,使用Matlab Builder NE对线性系统进行分析
Proceedings of the 2014 15th International Carpathian Control Conference (ICCC) Pub Date : 2014-05-28 DOI: 10.1109/CARPATHIANCC.2014.6843670
J. Škutová
{"title":"A web based application using Matlab Builder NE for the analysis of linear systems","authors":"J. Škutová","doi":"10.1109/CARPATHIANCC.2014.6843670","DOIUrl":"https://doi.org/10.1109/CARPATHIANCC.2014.6843670","url":null,"abstract":"In this paper, a web based application for analysis of linear systems was designed as a web interface with MATLAB Builder NE based on ASP.Net platform. ZedGraph library code was chosen as the graphical outputs of web based application due to verification of its settings properties. The application is primarily intended for teaching means.","PeriodicalId":105920,"journal":{"name":"Proceedings of the 2014 15th International Carpathian Control Conference (ICCC)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116607102","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
Glass window vibrations analysis used for positioning of piezoelectric damping elements 用于压电阻尼元件定位的玻璃窗振动分析
Proceedings of the 2014 15th International Carpathian Control Conference (ICCC) Pub Date : 2014-05-28 DOI: 10.1109/CARPATHIANCC.2014.6843601
M. Kaspárek
{"title":"Glass window vibrations analysis used for positioning of piezoelectric damping elements","authors":"M. Kaspárek","doi":"10.1109/CARPATHIANCC.2014.6843601","DOIUrl":"https://doi.org/10.1109/CARPATHIANCC.2014.6843601","url":null,"abstract":"Transfer of vibrations through a glass plate, mounted in a rigid frame, is investigated using an experimental setup consisting of set of microphones and 2D plane vibrometer. In particular, we aim at measurements of local amplitudes and phases of out-of-plane glass motion. Obtained data are combined, visualized and used for identification of positions on glass, which are most suitable for placement of damping piezoelectric elements for active vibration suppression.","PeriodicalId":105920,"journal":{"name":"Proceedings of the 2014 15th International Carpathian Control Conference (ICCC)","volume":"74 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114563377","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
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