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Simulation model applied to food industry 应用于食品工业的仿真模型
2011 12th International Carpathian Control Conference (ICCC) Pub Date : 2011-05-25 DOI: 10.1109/CARPATHIANCC.2011.5945867
J. Peterková, P. Němčík, J. Gottfried
{"title":"Simulation model applied to food industry","authors":"J. Peterková, P. Němčík, J. Gottfried","doi":"10.1109/CARPATHIANCC.2011.5945867","DOIUrl":"https://doi.org/10.1109/CARPATHIANCC.2011.5945867","url":null,"abstract":"Contemporary enterprise strategy has to be based on enterprise's system supporting enterprise's innovation potential (enterprise innovation infrastructure). The foundations of entrepreneurship should follow new philosophy: “Innovate or die”. The aim of the paper is to point out important links between enterprise's innovation potential and its competitiveness simulated on Vensim software. Mathematical instruments were used for creation of Innovative Management model, which displays how firms gain a competitive advantage on a market due to innovation. The developed model is applied in a food industry, especially freezing firms and capturing their basic characteristics.","PeriodicalId":368762,"journal":{"name":"2011 12th International Carpathian Control Conference (ICCC)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133167300","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
General sequential function charts editor 通用顺序函数图表编辑器
2011 12th International Carpathian Control Conference (ICCC) Pub Date : 2011-05-25 DOI: 10.1109/CARPATHIANCC.2011.5945845
Miroslav Kocanek, P. Balda
{"title":"General sequential function charts editor","authors":"Miroslav Kocanek, P. Balda","doi":"10.1109/CARPATHIANCC.2011.5945845","DOIUrl":"https://doi.org/10.1109/CARPATHIANCC.2011.5945845","url":null,"abstract":"Sequential function chart formalism is one of the 5 languages for PLC (programmable logic controller) programming described in the IEC 61161–3 standard. Many PLC vendors integrate their own SFC editor implementation as a part of their development environment. Absence of a universal SFC editor lead to the authors own development. This paper describes some of the features of the developed universal SFC graphical editor, which includes: 1. editor architecture; 2. graphical user interface; 3. SFC schema validation and compilation to various targets; 4. editor customization and integration to development tools of various control systems. REX uses the SFC editor in two ways: 1. a design tool for the ATMT, EATMT and REXLANG function blocks; 2. as an online visualization and debugging tool.","PeriodicalId":368762,"journal":{"name":"2011 12th International Carpathian Control Conference (ICCC)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114470721","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 control the robot using web service 使用web服务远程控制机器人
2011 12th International Carpathian Control Conference (ICCC) Pub Date : 2011-05-25 DOI: 10.1109/CARPATHIANCC.2011.5945873
L. Richtr, R. Farana
{"title":"Remote control the robot using web service","authors":"L. Richtr, R. Farana","doi":"10.1109/CARPATHIANCC.2011.5945873","DOIUrl":"https://doi.org/10.1109/CARPATHIANCC.2011.5945873","url":null,"abstract":"This article deals with the design of a remote control of the robot IR52c. It describes the equipment of the robot and its properties, the connection between the robot and a server. The robot is controlled by a low-level protocol. To control the robot remotely via internet, a web server was created. All methods of a web service are described in this contribution. Another section of the article deals with creating an interface for using the web service. This interface was created in Silverlight technology. We describe the possibilities and the architecture of Silverlight. The last part of the paper describes the application itself.","PeriodicalId":368762,"journal":{"name":"2011 12th International Carpathian Control Conference (ICCC)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132282474","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
Equivalence of PI(D) and predictive functional control for aperiodic processes without dead time 无死时非周期过程的PI(D)等价性与预测函数控制
2011 12th International Carpathian Control Conference (ICCC) Pub Date : 2011-05-25 DOI: 10.1109/CARPATHIANCC.2011.5945900
K. Zabet, R. Haber
{"title":"Equivalence of PI(D) and predictive functional control for aperiodic processes without dead time","authors":"K. Zabet, R. Haber","doi":"10.1109/CARPATHIANCC.2011.5945900","DOIUrl":"https://doi.org/10.1109/CARPATHIANCC.2011.5945900","url":null,"abstract":"PFC (Predictive Functional Control) algorithm is a very effective simple SISO (Single Input, Single Output) controller. PFC controller parameters have a physical meaning and they are easy to tune. PI(D) controllers are very widespread in the industry although their tuning is not easy. It is a common opinion that predictive controller is much better than PI(D) controller. However PI(D) controllers can be tuned in such a way that they (or extended by some filter) are equivalent to the predictive PFC controller. The relations between the PFC and PI(D) controller (extended with a filter) are derived analytically and confirmed by simulations for the control of the hot air blower pilot plant.","PeriodicalId":368762,"journal":{"name":"2011 12th International Carpathian Control Conference (ICCC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134105764","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
Creating hardware-in-the-loop system using virtual instrumentation 使用虚拟仪器创建硬件在环系统
2011 12th International Carpathian Control Conference (ICCC) Pub Date : 2011-05-25 DOI: 10.1109/CARPATHIANCC.2011.5945865
N. Pătrășcoiu, A. Tomus, Egri Angela, S. Vali
{"title":"Creating hardware-in-the-loop system using virtual instrumentation","authors":"N. Pătrășcoiu, A. Tomus, Egri Angela, S. Vali","doi":"10.1109/CARPATHIANCC.2011.5945865","DOIUrl":"https://doi.org/10.1109/CARPATHIANCC.2011.5945865","url":null,"abstract":"In this paper we present a virtual instrument used to study the dynamics of systems through modeling and hardware-in-the-loop (HIL) simulation. For a D.C. motor is made, in Matlab environment, the mathematical model and this is included in virtual instrument like a Matlab script. The same virtual instrument, through PCI-6024E data acquisition card, ensure comparisons on front panel between results obtained by simulation with measured values of their.","PeriodicalId":368762,"journal":{"name":"2011 12th International Carpathian Control Conference (ICCC)","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133920466","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
Agile methods of project management 项目管理的敏捷方法
2011 12th International Carpathian Control Conference (ICCC) Pub Date : 2011-05-25 DOI: 10.1109/CARPATHIANCC.2011.5945881
P. Soldán, L. Landryová
{"title":"Agile methods of project management","authors":"P. Soldán, L. Landryová","doi":"10.1109/CARPATHIANCC.2011.5945881","DOIUrl":"https://doi.org/10.1109/CARPATHIANCC.2011.5945881","url":null,"abstract":"This paper deals with an analysis of the level of project management and methods applied on project management in small and medium companies and summarizes the results, which we concluded from a survey.","PeriodicalId":368762,"journal":{"name":"2011 12th International Carpathian Control Conference (ICCC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130457338","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
Database of public transport connections — Its creation and use 公共交通接驳数据库-建立及使用
2011 12th International Carpathian Control Conference (ICCC) Pub Date : 2011-05-25 DOI: 10.1109/CARPATHIANCC.2011.5945828
D. Fojtik, I. Ivan, J. Horák
{"title":"Database of public transport connections — Its creation and use","authors":"D. Fojtik, I. Ivan, J. Horák","doi":"10.1109/CARPATHIANCC.2011.5945828","DOIUrl":"https://doi.org/10.1109/CARPATHIANCC.2011.5945828","url":null,"abstract":"Unemployment represents one of the key social and economical issues of the current world. The Integrated Portal of the Ministry of Labor and Social Affairs of the Czech Republic supports unemployed people to find a proper job using various useful tools. Any user can find a job according various criteria. The existence of public transport connection between municipality of residence and municipality of potential new job is one of many various criteria of searching. Data for this option are provided and guaranteed by VSB — Technical University of Ostrava. Two types of this database are developed according to the spatial level — municipality and municipality district level. To provide updated versions of these databases three times per year, an automatic creation has been developed and utilized. This paper describes the software solution, where the whole process is automatically distributed to many powerful workstations for parallel processing of all public transport connection combinations and the current use of this database.","PeriodicalId":368762,"journal":{"name":"2011 12th International Carpathian Control Conference (ICCC)","volume":"126 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128014844","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
Validation heat transfer model by experimental measurement 通过实验测量验证传热模型
2011 12th International Carpathian Control Conference (ICCC) Pub Date : 2011-05-25 DOI: 10.1109/CARPATHIANCC.2011.5945832
V. Gerlich
{"title":"Validation heat transfer model by experimental measurement","authors":"V. Gerlich","doi":"10.1109/CARPATHIANCC.2011.5945832","DOIUrl":"https://doi.org/10.1109/CARPATHIANCC.2011.5945832","url":null,"abstract":"The main idea of this project is to simulate the thermal construction responses in dependence on changing boundary conditions. In order to predict environmental temperature precisely a model of one room has been developed and implemented in COMSOL Multiphysics. A finite element model was developed in 3D coordinates in order to achieve illustration of an air and an energy movement and to simulate the transient process in the walls in [7]. Notwithstanding, this model was not accurate enough for application in building conditions. Main goal of this paper is in updating current model to get results with sufficient accuracy. Temperature course of the model is analyzed and compared to the experimentally measured temperature data.","PeriodicalId":368762,"journal":{"name":"2011 12th International Carpathian Control Conference (ICCC)","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115268650","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
Investigation in control of small-scale biomass boilers 小型生物质锅炉控制研究
2011 12th International Carpathian Control Conference (ICCC) Pub Date : 2011-05-25 DOI: 10.1109/CARPATHIANCC.2011.5945869
V. Plaček, B. Sulc, S. Vrána, J. Hrdlička, Jan Pitela
{"title":"Investigation in control of small-scale biomass boilers","authors":"V. Plaček, B. Sulc, S. Vrána, J. Hrdlička, Jan Pitela","doi":"10.1109/CARPATHIANCC.2011.5945869","DOIUrl":"https://doi.org/10.1109/CARPATHIANCC.2011.5945869","url":null,"abstract":"This paper discusses certain specific problems of small-scale biomass combustion control and their investigation. It describes development of an experimental stand based on market available boiler for wooden pellets that has been equipped with special control unit based on a PAC. In the paper is shown elimination of CO peaks appearing after periodical grate sweeping and main effort is focused on replacement of mostly used on/off heat output control by a PI controller. Application of the PI controller has lowered CO emissions during transition states and improved stability of the combustion process.","PeriodicalId":368762,"journal":{"name":"2011 12th International Carpathian Control Conference (ICCC)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115412883","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: 18
Software application for study of the soaking process 研究浸渍过程的软件应用
2011 12th International Carpathian Control Conference (ICCC) Pub Date : 2011-05-25 DOI: 10.1109/CARPATHIANCC.2011.5945814
H. Charvátová, D. Janácová, V. Vasek, K. Kolomazník, Dostál Petr, P. Mokrejš, M. Fialka
{"title":"Software application for study of the soaking process","authors":"H. Charvátová, D. Janácová, V. Vasek, K. Kolomazník, Dostál Petr, P. Mokrejš, M. Fialka","doi":"10.1109/CARPATHIANCC.2011.5945814","DOIUrl":"https://doi.org/10.1109/CARPATHIANCC.2011.5945814","url":null,"abstract":"In the paper we demonstrate use of the computer modeling as a tool for study of the real technological processes. For this purpose, we present the software application that we programmed for study of the soaking which belongs to tannery operations of the raw hide treatment. The software application is destined for computing of the concentration field of unbound undesirable component removing from the pelt during the soaking thereby it enables to obtain prompt basic information about the process course for required conditions of the mentioned process. The computed data are suitable for control and optimization of soaking.","PeriodicalId":368762,"journal":{"name":"2011 12th International Carpathian Control Conference (ICCC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128485829","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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