Proceedings of the 16th International Conference on Mechatronics - Mechatronika 2014最新文献_第5页

Complete development platform for multi-level converters and complex control algorithms 完整的多级变换器开发平台和复杂的控制算法

Proceedings of the 16th International Conference on Mechatronics - Mechatronika 2014 Pub Date : 2014-12-01 DOI: 10.1109/MECHATRONIKA.2014.7018251

T. Kosan, Martin Jara, D. Janik, Z. Peroutka

引用次数: 16

The impact of deterioration of the absolute position transducer on the electric drive with Permanent Magnet Synchronous Motor 绝对位置换能器劣化对永磁同步电机电传动的影响

Proceedings of the 16th International Conference on Mechatronics - Mechatronika 2014 Pub Date : 2014-12-01 DOI: 10.1109/MECHATRONIKA.2014.7018234

Bartlomiej Wicher, Krzysztof Siembab

{"title":"The impact of deterioration of the absolute position transducer on the electric drive with Permanent Magnet Synchronous Motor","authors":"Bartlomiej Wicher, Krzysztof Siembab","doi":"10.1109/MECHATRONIKA.2014.7018234","DOIUrl":"https://doi.org/10.1109/MECHATRONIKA.2014.7018234","url":null,"abstract":"The paper presents mathematical model of absolute optical encoder with parallel gray output where various parameters of the transducer can be modified (ex. number of bits, asymmetry in output waveforms, lack of signals from selected bits). The model of the non - ideal encoder substitutes the model of ideal position sensor implemented in Matlab/Simulink model of three phase PMSM (Permanent Magnet Synchronous Motor) drive with SVPWM (Space Vector Pulse Width Modulation) control algorithm. The author examines the impact of: asymmetry in output signals from the encoder and absence of signals from selected bits (simulation of damage of the transducer) to the static and dynamic properties of the drive in current and speed control loop mode. Selected methods of signal improvement were implemented in order reproduce the degradated position signal. The simulation results are verified by experiment. Quality indicators are proposed in order to determine the rate of damage of the encoder/drive. Conclusions and proposes of further research are presented.","PeriodicalId":430829,"journal":{"name":"Proceedings of the 16th International Conference on Mechatronics - Mechatronika 2014","volume":"98 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116277551","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

Improvement the evaluation of innovation 完善创新评价

Proceedings of the 16th International Conference on Mechatronics - Mechatronika 2014 Pub Date : 2014-12-01 DOI: 10.1109/MECHATRONIKA.2014.7018324

Bohuslav Bušov, Radek Knoflicek, M. Bartlová

引用次数: 0

Control system of the seat with variable stiffness 变刚度座椅控制系统

Proceedings of the 16th International Conference on Mechatronics - Mechatronika 2014 Pub Date : 2014-12-01 DOI: 10.1109/MECHATRONIKA.2014.7018277

R. Votrubec

引用次数: 1

Simulation of the vehicle passing the Gun Stabilization Bump Course of the Aberdeen Proving Ground 车辆通过阿伯丁试验场火炮稳定颠簸过程的仿真

Proceedings of the 16th International Conference on Mechatronics - Mechatronika 2014 Pub Date : 2014-12-01 DOI: 10.1109/MECHATRONIKA.2014.7018280

V. Čech, J. Jevicky, M. Jus

引用次数: 0

Assessing the impact of mechatronic systems on the environment 评估机电系统对环境的影响

Proceedings of the 16th International Conference on Mechatronics - Mechatronika 2014 Pub Date : 2014-12-01 DOI: 10.1109/MECHATRONIKA.2014.7018348

M. Iskandirova, P. Blecha, Michal Holub, I. Dudarev

{"title":"Assessing the impact of mechatronic systems on the environment","authors":"M. Iskandirova, P. Blecha, Michal Holub, I. Dudarev","doi":"10.1109/MECHATRONIKA.2014.7018348","DOIUrl":"https://doi.org/10.1109/MECHATRONIKA.2014.7018348","url":null,"abstract":"The ever-increasing power consumption and the associated consumption of non-renewable natural resources lead to an overall environmental degradation. Efforts to increase the energy efficiency, to reduce greenhouse gas emissions and the sustainable use of natural resources have a significant potential for improving the environment and its preservation for future generations. To realize this potential, it is however necessary to manage the assessment of the environmental impact of product design on the environment. Mechatronic systems (e.g. machinery, manipulators, actuators, and manufacturing machines ...) form significant industrial facilities and at the same time they also represent major appliances consuming the electrical energy, and during their entire life cycle they have a considerable impact on the environment. The most demanding industry sectors are: production of iron and steel, which are materials that are often used in the construction of mechatronic systems. The present article is devoted to the methodology of assessment of the effects of general mechatronic system on the environment. The environmental burden is presented in the form of carbon dioxide emissions caused by the production of selected construction materials.","PeriodicalId":430829,"journal":{"name":"Proceedings of the 16th International Conference on Mechatronics - Mechatronika 2014","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130396791","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

Prediction method for electrical energy consumption of the machine tool in the usage stage 机床使用阶段电能消耗预测方法

Proceedings of the 16th International Conference on Mechatronics - Mechatronika 2014 Pub Date : 2014-12-01 DOI: 10.1109/MECHATRONIKA.2014.7018266

J. Tuma, P. Blecha, Jiří Zahálka, Zdeněk Tůma

{"title":"Prediction method for electrical energy consumption of the machine tool in the usage stage","authors":"J. Tuma, P. Blecha, Jiří Zahálka, Zdeněk Tůma","doi":"10.1109/MECHATRONIKA.2014.7018266","DOIUrl":"https://doi.org/10.1109/MECHATRONIKA.2014.7018266","url":null,"abstract":"Machine tools are one of the most significant energy appliances in industry. Within their life cycle, the largest energy consumption occurs in the usage stage, when they serve their purpose. A possibility to estimate the power consumption in this phase of life will allow developers to reduce energy costs. A method of calculating the energy consumed during the usage phase of life shown in this article is based on the simulation of the machining cycle of the characteristic workpiece by multi-body system. The machine is presented as a system of rigid bodies that are connected to each other by mechanical constrains. Each moving part of the machine is defined by its mass, volume and moment of inertia; each constrain is defined by its efficiency. Using the NC code is defined by the tool path. The output of the simulation is the consumed mechanical energy. This approach allows the calculation of the total mechanical work which the machine must carry out to produce one characteristic workpiece. It is possible to obtain data for the calculation of total energy costs consumed during the usage phase of the machine life. Energy optimization is the next step in the development of the machine; this is created on the basis of the data obtained from this simulation.","PeriodicalId":430829,"journal":{"name":"Proceedings of the 16th International Conference on Mechatronics - Mechatronika 2014","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122511251","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

Numerical investigation of the lift-off effect on the cut-off frequency in the Rayleigh wave 瑞利波中升力对截止频率影响的数值研究

Proceedings of the 16th International Conference on Mechatronics - Mechatronika 2014 Pub Date : 2014-12-01 DOI: 10.1109/MECHATRONIKA.2014.7018293

Kang Zhang, Pengxing Yi, Yahui Li, Xuming Zhang, Zailin Guan

引用次数: 1

Wireless sensor networks and SOA development for optimal control of legacy power grid 传统电网优化控制的无线传感器网络和SOA开发

Proceedings of the 16th International Conference on Mechatronics - Mechatronika 2014 Pub Date : 2014-12-01 DOI: 10.1109/MECHATRONIKA.2014.7018244

A. Zabasta, Kaspars Kondratijevs, N. Kunicina, L. Ribickis

引用次数: 3

Low cost fixed wing UAV for development of control laws 低成本固定翼无人机控制规律的发展

Proceedings of the 16th International Conference on Mechatronics - Mechatronika 2014 Pub Date : 2014-12-01 DOI: 10.1109/MECHATRONIKA.2014.7018264

D. Kraus, J. Němeček

引用次数: 0