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2015 16th International Conference on Research and Education in Mechatronics (REM)最新文献

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Influence of plant model variants for the automatic optimisation of control parameters 对象模型变量对控制参数自动优化的影响
2015 16th International Conference on Research and Education in Mechatronics (REM) Pub Date : 2015-11-01 DOI: 10.1109/REM.2015.7380376
Patrick Bouillon, Jörg Frochte, M. Lemmen
{"title":"Influence of plant model variants for the automatic optimisation of control parameters","authors":"Patrick Bouillon, Jörg Frochte, M. Lemmen","doi":"10.1109/REM.2015.7380376","DOIUrl":"https://doi.org/10.1109/REM.2015.7380376","url":null,"abstract":"Designing controllers in a model based engineering environment has become more important in industrial applications. As the name already suggests, the model based design process depends strongly on the plant model and its quality as well as on the accuracy of the corresponding model parameters, which sometimes are estimated or even just guessed. The goal of this paper is to investigate the automation potentials of the model based design process, concretely in this paper the parametrization of two given cascaded controllers for a plant, which might vary over time or due to certain events. Transferring controller parametrization to a computer which is in contrast to a human engineer not sensible of the real life use cases, makes the plant model even more important. In this work we want to underline this point by a case study and provide some insights into the possibilities and limitations of automated parametrization of controllers during a model based design process for two cascaded controllers.","PeriodicalId":191988,"journal":{"name":"2015 16th International Conference on Research and Education in Mechatronics (REM)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134085167","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
Modeling of piezoelectric n-layered beam bending actuators for energy harvesting purposes 用于能量收集的压电n层梁弯曲驱动器的建模
2015 16th International Conference on Research and Education in Mechatronics (REM) Pub Date : 2015-11-01 DOI: 10.1109/REM.2015.7380404
R. Ballas, Dierk Schoen
{"title":"Modeling of piezoelectric n-layered beam bending actuators for energy harvesting purposes","authors":"R. Ballas, Dierk Schoen","doi":"10.1109/REM.2015.7380404","DOIUrl":"https://doi.org/10.1109/REM.2015.7380404","url":null,"abstract":"This paper has the aim to give a generalized model for clamped-free piezoelectric n-layerd beam bending actuators for energy harvesting power generation purposes. The general approach is giving the fundamental tools for an analytical optimizing of n-layered beam bending actuators according to individually specified electrical, mechanical and material parameters. Optimization of piezoelectric power generators (PEG) is utilized to adapt the requirements of an individual industry application.","PeriodicalId":191988,"journal":{"name":"2015 16th International Conference on Research and Education in Mechatronics (REM)","volume":"SE-7 4","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114129139","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
Gait patterns in standard scenarios: Using Xsens MTw inertial measurement units 标准场景下的步态模式:使用Xsens MTw惯性测量单元
2015 16th International Conference on Research and Education in Mechatronics (REM) Pub Date : 2015-11-01 DOI: 10.1109/REM.2015.7380410
H. Loose, Katja Orlowski
{"title":"Gait patterns in standard scenarios: Using Xsens MTw inertial measurement units","authors":"H. Loose, Katja Orlowski","doi":"10.1109/REM.2015.7380410","DOIUrl":"https://doi.org/10.1109/REM.2015.7380410","url":null,"abstract":"The paper deals with the determination of 3D gait patterns of the lower limbs and the pelvis as a result of experiments in standardized scenarios. In the experimental setup seven synchronized Xsens MTw inertial measurement units (IMU) are applied to the lower limbs and the pelvis of the subject. The sensors provide filtered and strapped down samples of acceleration, angular velocity and magnetic rate vectors as well as the estimated quaternion of orientation. The data are transferred with a rate of 60 Hz and transformed into an inertial coordinate system. Stable and reliable algorithms processing the gait data and calculating gait features of a single sensor are developed and evaluated. These algorithms are based on precise determination of each gait cycle. In the middle of stance phase the foot is not moving. It stands on the floor and, following, the initial conditions for the calculation of foot velocities and distances by integration are predetermined. The same time intervals are used for calculations of the data of the other sensors fixed to the shank, thigh and pelvis. Investigating the averaged motion of different cohorts in various standard scenarios gait patterns were determined and compared with patterns given by Perry and Murray [1,2].","PeriodicalId":191988,"journal":{"name":"2015 16th International Conference on Research and Education in Mechatronics (REM)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114719024","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: 17
Three-dimensional measurement system for testing the performance of sensors 用于测试传感器性能的三维测量系统
2015 16th International Conference on Research and Education in Mechatronics (REM) Pub Date : 2015-11-01 DOI: 10.1109/REM.2015.7380400
D. Gerhardt, S. Hacia, Johanna Aubke, Lukas Jakob, M. Metze, S. Prengel
{"title":"Three-dimensional measurement system for testing the performance of sensors","authors":"D. Gerhardt, S. Hacia, Johanna Aubke, Lukas Jakob, M. Metze, S. Prengel","doi":"10.1109/REM.2015.7380400","DOIUrl":"https://doi.org/10.1109/REM.2015.7380400","url":null,"abstract":"Developing sensors or sensor systems requires precise knowledge of their technical properties. On the one hand the three-dimensional sensitivity of a sensor is of interest. On the other hand the transmission characteristics of transceiver systems, that transfer information or energy, depending on the distance between transmitter and receiver are of particular interest. Measurements can be useful if an analytical model or a simulation is not convertible. In this publication, a concept and an implementation of a three-dimensional measurement system are presented, that can examine the properties of sensors quickly and easily. The system uses the established software Matlab® integrating standard laboratory and measuring equipment. The system has a high resolution of 17 μm in all three spatial directions for a measurement volume of 60 × 60 × 60 cm. The data can be examined during the course of measurement. Several experiments were conducted to show the accuracy and functionality of the three-dimensional measurement system.","PeriodicalId":191988,"journal":{"name":"2015 16th International Conference on Research and Education in Mechatronics (REM)","volume":"85 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116193113","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
Increasing the energy efficiency of a hogger in a woodworking machine 提高木材加工机器的能源效率
2015 16th International Conference on Research and Education in Mechatronics (REM) Pub Date : 2015-11-01 DOI: 10.1109/REM.2015.7380389
G. Schullerus
{"title":"Increasing the energy efficiency of a hogger in a woodworking machine","authors":"G. Schullerus","doi":"10.1109/REM.2015.7380389","DOIUrl":"https://doi.org/10.1109/REM.2015.7380389","url":null,"abstract":"In this paper a double hogger used in woodworking machines is considered. The machining tools are driven by induction machines operated by standard inverters. During production the load of these motors changes periodically between low load and high load at a given speed. This paper investigates the reduction of power losses in such an application using an appropriate energy efficient control strategy for the induction machines.","PeriodicalId":191988,"journal":{"name":"2015 16th International Conference on Research and Education in Mechatronics (REM)","volume":"161 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116253027","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
Research Methodology course for mechatronics Masters program 机电一体化硕士项目研究方法论课程
2015 16th International Conference on Research and Education in Mechatronics (REM) Pub Date : 2015-11-01 DOI: 10.1109/REM.2015.7380379
T. Tutunji
{"title":"Research Methodology course for mechatronics Masters program","authors":"T. Tutunji","doi":"10.1109/REM.2015.7380379","DOIUrl":"https://doi.org/10.1109/REM.2015.7380379","url":null,"abstract":"The development and implementation of a Research Methodology course for a Masters' program in mechatronics engineering is provided. The course was developed during the TEMPUS-JIML project, that involved a consortium of eight international universities, and the course was implemented at Philadelphia University in Jordan. The course material was divided into five parts: Literature review, thesis proposal, modeling and simulation, engineering experiments, and research papers. The material for each part was gathered from many resources and is summarized in this paper. An evaluation of the course outcomes shows that the course was successful in developing the students' research skills.","PeriodicalId":191988,"journal":{"name":"2015 16th International Conference on Research and Education in Mechatronics (REM)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130499830","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
Investigation on controlling mechatronic systems via the internet with use of network emulator 利用网络仿真器对机电系统进行网络控制的研究
2015 16th International Conference on Research and Education in Mechatronics (REM) Pub Date : 2015-11-01 DOI: 10.1109/REM.2015.7380386
Kielan Paweł, K. Kluszczyński
{"title":"Investigation on controlling mechatronic systems via the internet with use of network emulator","authors":"Kielan Paweł, K. Kluszczyński","doi":"10.1109/REM.2015.7380386","DOIUrl":"https://doi.org/10.1109/REM.2015.7380386","url":null,"abstract":"This paper deals with controlling mechatronics system via the Internet and presents advantages of using the network emulator in such investigations. The emulator parameters associated with the Internet communication, such as: packet delay and packet loss are, in general described but the result of detailed investigations were presented only for packet delay. Laboratory stand with 2DoF manipulator (RR configuration) was elaborated in order to study the possibility of control over the Internet. Experiments were realized in system allowing for changing transmission delays among the mathematical model of 2DoF manipulator and the controller responsible for joints variables generation. The trajectory of manipulator controlled via Internet for different data transmission delays are presented.","PeriodicalId":191988,"journal":{"name":"2015 16th International Conference on Research and Education in Mechatronics (REM)","volume":"68 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125598301","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
Development of a novel electromagnetic double action meso-scale pump 新型电磁双作用中尺度泵的研制
2015 16th International Conference on Research and Education in Mechatronics (REM) Pub Date : 2015-11-01 DOI: 10.24355/DBBS.084-201904011407-0
A. Al-Halhouli, Nathir A. Rawashdeh, M. Sanna, S. Buttgenbach, A. Dietzel
{"title":"Development of a novel electromagnetic double action meso-scale pump","authors":"A. Al-Halhouli, Nathir A. Rawashdeh, M. Sanna, S. Buttgenbach, A. Dietzel","doi":"10.24355/DBBS.084-201904011407-0","DOIUrl":"https://doi.org/10.24355/DBBS.084-201904011407-0","url":null,"abstract":"This paper presents the design and performance evaluation of a meso-scale electromechanical fluid pump. A prototype was designed and fabricated using Polycarbonate for the housings and controlled by sequential pulsing of channel piston and valve coils. The pumping concept is based on reciprocating a hard magnet acting as a piston in a circular channel, and synchronizing this movement with two electromagnetically actuated valves located at the pump inlet and outlet ports. The pumping system is programmed to allow simultaneous energization of a set of coils that control the magnet positions. Each pump port has an inlet and outlet channel. According to the piston movement direction, i. e. clockwise or counter clockwise, the valve will change its position to allow for inflow or outflow. The pump concept was tested on a meso-scale setup for pumping water. Tests showed that a magnet rotational speed of 70 strokes per minute is achievable. A flow rate of 6.1 ml/min and a pressure of 400 Pa were obtained at this speed.","PeriodicalId":191988,"journal":{"name":"2015 16th International Conference on Research and Education in Mechatronics (REM)","volume":"75 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127398126","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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