Proceedings of the 13th International Carpathian Control Conference (ICCC)最新文献_第8页

Testing equipment for the research of traction battery cells 牵引蓄电池电芯研究测试设备

Proceedings of the 13th International Carpathian Control Conference (ICCC) Pub Date : 2012-05-28 DOI: 10.1109/CARPATHIANCC.2012.6228743

P. Tomčík, R. Cech, J. Kulhanek, J. Škuta

引用次数: 0

Fast model order selection of the nonlinearity in hammerstein systems hammerstein系统非线性的快速模型阶数选择

Proceedings of the 13th International Carpathian Control Conference (ICCC) Pub Date : 2012-05-28 DOI: 10.1109/CARPATHIANCC.2012.6228696

G. Mzyk

引用次数: 2

Neurodynamic systems and Lyapunov exponents 神经动力学系统和李雅普诺夫指数

Proceedings of the 13th International Carpathian Control Conference (ICCC) Pub Date : 2012-05-28 DOI: 10.1109/CARPATHIANCC.2012.6228624

I. Dano

引用次数: 0

Simulation model for analisis of thermal processes in thermo-insulating food packaging 食品绝热包装热过程分析的仿真模型

Proceedings of the 13th International Carpathian Control Conference (ICCC) Pub Date : 2012-05-28 DOI: 10.1109/CARPATHIANCC.2012.6228740

J. Terpák, J. Kukurugya, M. Pitoňák

{"title":"Simulation model for analisis of thermal processes in thermo-insulating food packaging","authors":"J. Terpák, J. Kukurugya, M. Pitoňák","doi":"10.1109/CARPATHIANCC.2012.6228740","DOIUrl":"https://doi.org/10.1109/CARPATHIANCC.2012.6228740","url":null,"abstract":"The contribution deals with the creation of mathematical model and its implementation in MATLAB environment in the form of simulation model, which is proposed mainly for analysis of thermal processes in thermo-insulating food packaging. The mathematical model of heat transfer in food packaging is described in the introduction of this paper. It is basically a thermal tank, where the wall heat capacity is significantly lower than the thermal tank content heat capacity. All three kinds of heat transfer convection, conduction and radiation is used. The heat flow from environment to the wall, in our case packaging, as parallel heat flow of convection and radiation is under consideration. The heat transfer by conduction through the packaging layers is in direct contact with the content of thermal tank. The processes of heat accumulation and phase transition of wax are taken in account beside the heat transfer processes, which occur in food packaging. In this article, the implementation of mathematical model in MATLAB environment in form of m-function is shown. The graphical user interface (GUI) as additional module provide comfort user-friendly environment for input and simulation setting. GUI ensures running simulation under different conditions and the presentation of simulation results in the graphical form, data form, respectively. To the simulation model the database of thermo-physical properties of packaging materials is supplemented. The information about name, thermal conductivity and thickness of packaging layer are saved in file format CSV. In the paper verification of model based on experimental measuring is done. In conclusion the different ways of simulation model applications are described and the examples of some concrete simulations are shown.","PeriodicalId":334936,"journal":{"name":"Proceedings of the 13th International Carpathian Control Conference (ICCC)","volume":"6 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":"124027397","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

Measurement of piezoelectric ceramic parameters - A characterization of the elastic, dielectric and piezoelectric properties of NCE51 PZT 压电陶瓷参数的测量。NCE51 PZT的弹性、介电和压电特性的表征

Proceedings of the 13th International Carpathian Control Conference (ICCC) Pub Date : 2012-05-28 DOI: 10.1109/CARPATHIANCC.2012.6228632

J. Fialka, Petr Benes

{"title":"Measurement of piezoelectric ceramic parameters - A characterization of the elastic, dielectric and piezoelectric properties of NCE51 PZT","authors":"J. Fialka, Petr Benes","doi":"10.1109/CARPATHIANCC.2012.6228632","DOIUrl":"https://doi.org/10.1109/CARPATHIANCC.2012.6228632","url":null,"abstract":"This article describes in detail the measurement method and the calculation of the complete matrix of piezoelectric coefficients from one PZT ceramics disc. A set of piezoelectric samples is produced from a disc of appropriate dimensions for all types of vibrations that comply with the world and the European standards. The samples produced are a thin plate for traverse length mode, a thin disc for radial mode and thickness extension mode, a cylinder for longitudinal length mode and a thin plate for thickness shear mode. Soft PZT ceramics, type NCE51, was used for calculation of the matrix coefficient and for description of the measurement method. Frequency method was used for the measurements and for the calculation of all coefficients. Impedance analyzer Agilent 4294A with a range from 40 Hz to 110 MHz and measuring tweezers “Tweezers Contact Test Fixture 16334A” were used for the measurements. The experiments verified the possibility of determining the complete matrix of the coefficients on piezoelectric ceramics without major requirements regarding the set of samples needed for the measurement.","PeriodicalId":334936,"journal":{"name":"Proceedings of the 13th International Carpathian Control Conference (ICCC)","volume":"21 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":"124404425","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

Advanced monitoring system for granular material thermal treatment 先进的颗粒材料热处理监控系统

Proceedings of the 13th International Carpathian Control Conference (ICCC) Pub Date : 2012-05-28 DOI: 10.1109/CARPATHIANCC.2012.6228729

J. Spisak, J. Mikula, D. Nascak, M. Zelko

{"title":"Advanced monitoring system for granular material thermal treatment","authors":"J. Spisak, J. Mikula, D. Nascak, M. Zelko","doi":"10.1109/CARPATHIANCC.2012.6228729","DOIUrl":"https://doi.org/10.1109/CARPATHIANCC.2012.6228729","url":null,"abstract":"A new advanced monitoring system for granular materials thermal treatment was developed. This system underpinned with a mathematical model of the process consists of tree operational layers: basic control, process control and supervisory control level. Monitoring system is made up of instrumentation, mathematical model, and visualization layers. Instrumentation level was enriched by new types of sensors enlarging measurement possibilities and their precision. Mathematical model is based on first principals. Complex simulation enables to provide forward all required data. The adequacy of real and calculated data is secured by model calibration on measured data. Forward data gained by simulations enables predictive control. Visualisation system is virtual reality based. It enables very effective visual communication with the user. Concept of the monitoring system with visual communication in the virtual reality environment was applied on the rotary furnace for magnesia sintering. Developed visualization system enables spatial presentation, interactivity, user easiness, platform independency and is financially undemanding.","PeriodicalId":334936,"journal":{"name":"Proceedings of the 13th International Carpathian Control Conference (ICCC)","volume":"150 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":"123227503","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

An impact of chosen construction parameter and operating conditions on the quality of wind turbine energy generation 选择的结构参数和运行条件对风力发电质量的影响

Proceedings of the 13th International Carpathian Control Conference (ICCC) Pub Date : 2012-05-28 DOI: 10.1109/CARPATHIANCC.2012.6228714

K. Pytel, K. Jaracz, S. Gumuła

引用次数: 8

Towards autonomously traversing complex obstacles with mobile robots with adjustable chassis 可调底盘移动机器人自主穿越复杂障碍物的研究

Proceedings of the 13th International Carpathian Control Conference (ICCC) Pub Date : 2012-05-28 DOI: 10.1109/CARPATHIANCC.2012.6228617

M. Brunner, B. Bruggemann, D. Schulz

{"title":"Towards autonomously traversing complex obstacles with mobile robots with adjustable chassis","authors":"M. Brunner, B. Bruggemann, D. Schulz","doi":"10.1109/CARPATHIANCC.2012.6228617","DOIUrl":"https://doi.org/10.1109/CARPATHIANCC.2012.6228617","url":null,"abstract":"Looking at the mobility of robots and their chassis most are limited to fairly flat environments. In urban environments common structures such as steps or stairs pose invincible obstacles for such systems. When it comes to unstructured outdoor environments a vast variety of obstacles is imaginable which are not traversable by common robots, for instance boulders, debris, rocks or trunks of fallen or chopped trees. However, there are mobile robots with adjustable chassis providing a higher degree of mobility and enabling them to overcome such obstacles. This paper presents first results on our motion planning algorithm which aims at utilizing the enhanced capabilities of those robots. It takes into account the chassis configuration and the system stability to propose the best path. We use a high level planner to quickly generate a preliminary path by considering the platform's operating limits. We then distinguish between path segments on flat and rough terrain. For each hard segment we restrict the search space to a tube around the initial path. A subsequent planner is used to refine the preliminary path by considering the actuator positions, the robot's stability and a ground contact factor. Our planning algorithm is general in the sense that we do not categorize obstacles and do not use predefined motion sequences for those obstacle classes. Finally, we present a discussion including an analysis of the time complexity and a simulation application in ROS and Gazebo as proof of feasability.","PeriodicalId":334936,"journal":{"name":"Proceedings of the 13th International Carpathian Control Conference (ICCC)","volume":"79 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":"129135161","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

Modelling and control of a hexa-copter 六轴直升机的建模与控制

Proceedings of the 13th International Carpathian Control Conference (ICCC) Pub Date : 2012-05-28 DOI: 10.1109/CARPATHIANCC.2012.6228609

R. Baranek, F. Solc

引用次数: 46

Reliability analysis of the human operator 操作人员的可靠性分析

Proceedings of the 13th International Carpathian Control Conference (ICCC) Pub Date : 2012-05-28 DOI: 10.1109/CARPATHIANCC.2012.6228641

M. Havlikova, S. Sedivá

引用次数: 2