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Proceedings of the 13th International Carpathian Control Conference (ICCC)最新文献

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Discreet control of annealing process with utilization of indirect measurement 利用间接测量的离散退火过程控制
Proceedings of the 13th International Carpathian Control Conference (ICCC) Pub Date : 2012-05-28 DOI: 10.1109/CARPATHIANCC.2012.6228631
M. Durdán, J. Kačur, M. Laciak
{"title":"Discreet control of annealing process with utilization of indirect measurement","authors":"M. Durdán, J. Kačur, M. Laciak","doi":"10.1109/CARPATHIANCC.2012.6228631","DOIUrl":"https://doi.org/10.1109/CARPATHIANCC.2012.6228631","url":null,"abstract":"At technological processes of metallurgy and machine industry is steel annealing one of the most important operations have influence on production in term of the efficiency, quality and costs. By selection of suitable control of annealing process of the steel coils is possible to increase quality of annealed batch and economic efficiency of the furnace operation. In this paper is described control of annealing process of the steel coils by using of discreet feed-back controller PI and PID based on behaviour of inner temperature inside the coil. Indirect measurement system of the inner temperatures indirect measures temperature inside the coil that is not measurable without destruction of the coil. Indirect measured temperature inside the coil in chosen place (coolest place in the coil) is as input to the algorithm of the feed-back control. This control adjusts atmosphere temperature for next control step, based on error calculation between required inner temperature and indirect measured inner temperature. Inscribed control algorithm was verified with utilization of simulation model of the steel coil's annealing process based on indirect measurement system of the inner temperatures.","PeriodicalId":334936,"journal":{"name":"Proceedings of the 13th International Carpathian Control Conference (ICCC)","volume":"75 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125991273","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
Partial empirical models for thermo-economical control systems of power units 发电机组热经济控制系统的部分经验模型
Proceedings of the 13th International Carpathian Control Conference (ICCC) Pub Date : 2012-05-28 DOI: 10.1109/CARPATHIANCC.2012.6228619
M. Budnik, W. Stanek
{"title":"Partial empirical models for thermo-economical control systems of power units","authors":"M. Budnik, W. Stanek","doi":"10.1109/CARPATHIANCC.2012.6228619","DOIUrl":"https://doi.org/10.1109/CARPATHIANCC.2012.6228619","url":null,"abstract":"The energy diagnosis of power plants and combined heat-and-power plants (CHP) is a very important form from the point of view of rational management of primary energy as well as from the economical and ecological point of view. The control procedures can be based on measurements or on simulations with application of mathematical models. The Authors present methods of identification of partial empirical models of components of CHP steam cycle. These models can be useful for thermo-economical diagnosis purposes.","PeriodicalId":334936,"journal":{"name":"Proceedings of the 13th International Carpathian Control Conference (ICCC)","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126361996","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
Pollutant emissions empirical modelling of energy systems for external cost determination 用于外部成本确定的能源系统污染物排放经验模型
Proceedings of the 13th International Carpathian Control Conference (ICCC) Pub Date : 2012-05-28 DOI: 10.1109/CARPATHIANCC.2012.6228622
L. Czarnowska, M. Budnik, W. Stanek
{"title":"Pollutant emissions empirical modelling of energy systems for external cost determination","authors":"L. Czarnowska, M. Budnik, W. Stanek","doi":"10.1109/CARPATHIANCC.2012.6228622","DOIUrl":"https://doi.org/10.1109/CARPATHIANCC.2012.6228622","url":null,"abstract":"All production processes generate pollution and cause damages to the environment as well as the society. Investigation of the influence of operational parameters of energy systems on formation of cost of pollutants requires the application of emissions modeling. Due to the fact that modeling based on physical phenomenon is very complicated and requires often long time of computational time, the empirical techniques can be applied. The results of identification and verification of emission empirical models (regression and neural) are presented in the paper. The possibilities of application of these models for environmental costing is discussed.","PeriodicalId":334936,"journal":{"name":"Proceedings of the 13th International Carpathian Control Conference (ICCC)","volume":"205 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121619287","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
Hilbert spaces as a specific instrument for process control 希尔伯特空间作为过程控制的特殊工具
Proceedings of the 13th International Carpathian Control Conference (ICCC) Pub Date : 2012-05-28 DOI: 10.1109/CARPATHIANCC.2012.6228682
I. Leššo, P. Flegner, K. Feriančíková
{"title":"Hilbert spaces as a specific instrument for process control","authors":"I. Leššo, P. Flegner, K. Feriančíková","doi":"10.1109/CARPATHIANCC.2012.6228682","DOIUrl":"https://doi.org/10.1109/CARPATHIANCC.2012.6228682","url":null,"abstract":"Hilbert spaces are representing an individual class of abstract mathematical spaces within functional analysis. Hilbert space is infinite dimensional complex space with inner conjunction. Points of this space are functions and by their coordinates is arranged an infinite sequence of functional values of these functions at a certain interval. Algebraic structure of such spaces is giving a place to define, quantify and then analyze geometric relationships between functions which are the vectors of Hilbert space. An aim of the article is to refer to usage of Hilbert space as a state space of process represented by suitable acquired information signal. Space structures are giving a place to classify status of the process and also monitor its dynamics.","PeriodicalId":334936,"journal":{"name":"Proceedings of the 13th International Carpathian Control Conference (ICCC)","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122178962","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
Remote monitoring of the temperatures for indirect measurement system 用于温度远程监测的间接测量系统
Proceedings of the 13th International Carpathian Control Conference (ICCC) Pub Date : 2012-05-28 DOI: 10.1109/CARPATHIANCC.2012.6228651
J. Kačur, M. Laciak, M. Durdán
{"title":"Remote monitoring of the temperatures for indirect measurement system","authors":"J. Kačur, M. Laciak, M. Durdán","doi":"10.1109/CARPATHIANCC.2012.6228651","DOIUrl":"https://doi.org/10.1109/CARPATHIANCC.2012.6228651","url":null,"abstract":"This paper presents configuration principles of the PLC and internet router for requirements of remote monitoring and control of the technological process. For one router can be connected not only classical modular PLC but also PLC Power Panel with a process visualization and same operator PC. Communication of the PLC with a operator PC can be provided also by wireless data transmission so-called Wi-Fi. Principle of the equipment's configuration is demonstrated on B&R automatons in combination with a standard network router. In paper are presented principles of the visualization creation for Power Panel in B&R Automation Studio and software settings on the side of the communication interface OPC (OLE for Process Control). Presented practices were applied into the monitoring system of the indirect temperature measurement.","PeriodicalId":334936,"journal":{"name":"Proceedings of the 13th International Carpathian Control Conference (ICCC)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131398847","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
Multibody bionic systems modeling - The puppet master approach 多体仿生系统建模-木偶大师方法
Proceedings of the 13th International Carpathian Control Conference (ICCC) Pub Date : 2012-05-28 DOI: 10.1109/CARPATHIANCC.2012.6228673
J. Kowal, W. Lepiarz, A. Sioma
{"title":"Multibody bionic systems modeling - The puppet master approach","authors":"J. Kowal, W. Lepiarz, A. Sioma","doi":"10.1109/CARPATHIANCC.2012.6228673","DOIUrl":"https://doi.org/10.1109/CARPATHIANCC.2012.6228673","url":null,"abstract":"In this study, the puppet master approach to solve the kinematics of complex multi-body systems is introduced. The puppet master approach is shown in comparison with traditional analytical one. The method is used to solve multi-body systems of bio-inspired concept prototypes. In these examples the strong and weak sides of this approach are shown. The puppet master approach can be used to rapidly evaluate and compare different concept prototypes.","PeriodicalId":334936,"journal":{"name":"Proceedings of the 13th International Carpathian Control Conference (ICCC)","volume":"336 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124719521","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
Controllability of h-difference linear control systems with two fractional orders 两分数阶h差线性控制系统的可控性
Proceedings of the 13th International Carpathian Control Conference (ICCC) Pub Date : 2012-05-28 DOI: 10.1080/00207721.2013.794907
D. Mozyrska, E. Pawłuszewicz
{"title":"Controllability of h-difference linear control systems with two fractional orders","authors":"D. Mozyrska, E. Pawłuszewicz","doi":"10.1080/00207721.2013.794907","DOIUrl":"https://doi.org/10.1080/00207721.2013.794907","url":null,"abstract":"A class of h-difference linear control systems with two fractional orders is studied. Caputo type h-difference operator is used. The formula of the solution to the stated initial value problem of the given system is proved. The problem of controllability in a finite number of steps is considered.","PeriodicalId":334936,"journal":{"name":"Proceedings of the 13th International Carpathian Control Conference (ICCC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115016057","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: 43
Controlling and modeling of an automated guided vehicle 自动导向车辆的控制与建模
Proceedings of the 13th International Carpathian Control Conference (ICCC) Pub Date : 2012-05-28 DOI: 10.1109/CARPATHIANCC.2012.6228606
D. Antal, T. Szabó
{"title":"Controlling and modeling of an automated guided vehicle","authors":"D. Antal, T. Szabó","doi":"10.1109/CARPATHIANCC.2012.6228606","DOIUrl":"https://doi.org/10.1109/CARPATHIANCC.2012.6228606","url":null,"abstract":"In this paper the designing aspects of a path controlled three wheeler vehicle is discussed. Two of the three wheels are driven independently by DC motors. Incremental encoders are used to give feedbacks. The position of the vehicle is calculated by kinematical model assuming ideal rolling of the driven wheels. PWM signals are used to drive the motors with a given angular velocity. The separate driving electronic is controlled via I2C protocol. A comparison is made between the real and the calculated positions of the vehicle.","PeriodicalId":334936,"journal":{"name":"Proceedings of the 13th International Carpathian Control Conference (ICCC)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132886065","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
On dynamics and control for a system of conservation laws - the case of the overhead crane 守恒律系统的动力学与控制——以桥式起重机为例
Proceedings of the 13th International Carpathian Control Conference (ICCC) Pub Date : 2012-05-28 DOI: 10.1109/CARPATHIANCC.2012.6228615
E. Bobaşu, D. Danciu, D. Popescu, V. Răsvan
{"title":"On dynamics and control for a system of conservation laws - the case of the overhead crane","authors":"E. Bobaşu, D. Danciu, D. Popescu, V. Răsvan","doi":"10.1109/CARPATHIANCC.2012.6228615","DOIUrl":"https://doi.org/10.1109/CARPATHIANCC.2012.6228615","url":null,"abstract":"It is considered a non-standard model for the overhead (gantry) crane where two basic simplifying assumptions are overruled: negligible distributed mass of the rope and negligible acceleration of the load mass with respect to the gravity acceleration. Especially the last assumption (valid at each time moment) is difficult to check theoretically. The model thus obtained completes a previous one and is described by a partial differential equation of hyperbolic type in one space variable, with space varying parameters. Its boundary conditions are controlled ordinary differential equations. We have thus a boundary controlled system with distributed parameters. There is discussed the simplifying role of the zeroing of the small parameters: a well known model with lumped parameters is re-discovered. The second part of the paper is concerned with control laws analysis and synthesis. The basic tool is a control Liapunov function (c.l.f.) suggested by the identity of the energy integral. The feedback control law is synthesized at the formal level. Afterwards the well-posedness and the stability of equilibria are discussed for the closed loop system.","PeriodicalId":334936,"journal":{"name":"Proceedings of the 13th International Carpathian Control Conference (ICCC)","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131987999","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
Simulation model of the piezoelectric stack actuator 压电堆叠驱动器的仿真模型
Proceedings of the 13th International Carpathian Control Conference (ICCC) Pub Date : 2012-05-28 DOI: 10.1109/CARPATHIANCC.2012.6228685
J. Los, J. Zavadil, J. Tuma
{"title":"Simulation model of the piezoelectric stack actuator","authors":"J. Los, J. Zavadil, J. Tuma","doi":"10.1109/CARPATHIANCC.2012.6228685","DOIUrl":"https://doi.org/10.1109/CARPATHIANCC.2012.6228685","url":null,"abstract":"Piezoactuators become a perspective component for micromechanics and active vibration control. The piezoactuator as a microdrive operates on the principle of the reverse piezoelectric effect. Mechanical properties of the piezoactuators are as follows: high frequency range of operation, small travel range and large applied force. This paper deals with the simulation model of the piezoactuators..","PeriodicalId":334936,"journal":{"name":"Proceedings of the 13th International Carpathian Control Conference (ICCC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130044900","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
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