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2021 22nd International Carpathian Control Conference (ICCC)最新文献

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Modeling the Use of the Patch Piezo-Actuators for Active Vibration Control 贴片压电致动器在振动主动控制中的应用建模
2021 22nd International Carpathian Control Conference (ICCC) Pub Date : 2021-05-31 DOI: 10.1109/ICCC51557.2021.9454636
J. Tuma, Radek Štramberský, V. Pavelka
{"title":"Modeling the Use of the Patch Piezo-Actuators for Active Vibration Control","authors":"J. Tuma, Radek Štramberský, V. Pavelka","doi":"10.1109/ICCC51557.2021.9454636","DOIUrl":"https://doi.org/10.1109/ICCC51557.2021.9454636","url":null,"abstract":"In this paper, modeling active vibration control for a thin mechanical structure as a cantilever beam with bonded piezoelectric patches is analyzed. The transversal linear force produced by a linear piezo-actuator is replaced by the moment of force produced by the patch piezo-actuator, which is glued to the surface of the thin structure. Beam deflection measurement is replaced by measuring the elongation or shortening of the surface of the deformed beam. To analyze the effect of various controllers on vibration damping, a model using Matlab Simulink is created.","PeriodicalId":339049,"journal":{"name":"2021 22nd International Carpathian Control Conference (ICCC)","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129389858","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
Preliminary Investigation into Machine-Learned 2D Automated Video Surveillance Systems 机器学习二维自动视频监控系统的初步研究
2021 22nd International Carpathian Control Conference (ICCC) Pub Date : 2021-05-31 DOI: 10.1109/ICCC51557.2021.9454647
Adam Surówka
{"title":"Preliminary Investigation into Machine-Learned 2D Automated Video Surveillance Systems","authors":"Adam Surówka","doi":"10.1109/ICCC51557.2021.9454647","DOIUrl":"https://doi.org/10.1109/ICCC51557.2021.9454647","url":null,"abstract":"The purpose of this study is to explore the possibility of using 2D human pose estimation algorithms in automated video surveillance systems. The proposed concept boils down to develop an intelligent application that can handle the incoming results and even prevent the occurrence of critical events in the monitored areas. The so-called critical events represent the acts of vandalism, crime, burglary, theft, fights, etc. The core aspect of the described solution is the use of conventional 2D imaging devices, i.e. CCTV cameras, IP webcams or even mobile phone cameras and an AI (artificial intelligence) neural network trained on a set of images. That makes the proposed solution relatively cheap, universal and easy to install across a wide range of target environments without the need for additional sensors. In the paper the authors highlights the architecture of the system, presents details of the video data acquisition stage followed by a description of the 2D human pose estimation toolkit. It is then complemented by summarizing the data extraction stage from pre-recorded clips for machine learning.","PeriodicalId":339049,"journal":{"name":"2021 22nd International Carpathian Control Conference (ICCC)","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131112192","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
Reader for Unique 2D Circular Marks 独特的2D圆形标记阅读器
2021 22nd International Carpathian Control Conference (ICCC) Pub Date : 2021-05-31 DOI: 10.1109/ICCC51557.2021.9454637
J. Sikora, R. Wagnerová, D. Fojtik
{"title":"Reader for Unique 2D Circular Marks","authors":"J. Sikora, R. Wagnerová, D. Fojtik","doi":"10.1109/ICCC51557.2021.9454637","DOIUrl":"https://doi.org/10.1109/ICCC51557.2021.9454637","url":null,"abstract":"The production of metal rods in Třinecké Železárny, a.s. is followed by multiple movements across the production plant mainly due to various quality controls, that are performed in different places. The products stack before each control. To increase effectivity of identifying an individual rod, a unique mark is engraved onto its cross-section. This article is devoted to developing a reader device, that can read and decode these unique marks.","PeriodicalId":339049,"journal":{"name":"2021 22nd International Carpathian Control Conference (ICCC)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121032906","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
Fast Two-Wheeled Balancing Robot 快速两轮平衡机器人
2021 22nd International Carpathian Control Conference (ICCC) Pub Date : 2021-05-31 DOI: 10.1109/ICCC51557.2021.9454659
Dušan Nemec, Daniel Adamkovic, M. Hruboš, R. Pirník, Michal Mihálik
{"title":"Fast Two-Wheeled Balancing Robot","authors":"Dušan Nemec, Daniel Adamkovic, M. Hruboš, R. Pirník, Michal Mihálik","doi":"10.1109/ICCC51557.2021.9454659","DOIUrl":"https://doi.org/10.1109/ICCC51557.2021.9454659","url":null,"abstract":"This paper analyzes the dynamics of two-wheeled balancing robot with additional degree of freedom which allows higher speed in turns and operation on non-even surfaces compared to conventional two-wheel robots. The attitude of the robot is measured by sensor fusion of the gyroscope and accelerometer, the position of the robot is estimated using odometry. The control system is based on cascade of discrete PID controllers with non-linear adaptors. The control system has been designed by simulation and verified on real hardware.","PeriodicalId":339049,"journal":{"name":"2021 22nd International Carpathian Control Conference (ICCC)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126123537","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
Human-Machine Interface for Controlling a Light Robotic Arm by Persons with Special Needs 特殊需要人员控制轻型机械臂的人机界面
2021 22nd International Carpathian Control Conference (ICCC) Pub Date : 2021-05-31 DOI: 10.1109/ICCC51557.2021.9454664
Andrei Dragomir, Cristina Floriana Pană, D. Cojocaru, Liviu Florin Manta
{"title":"Human-Machine Interface for Controlling a Light Robotic Arm by Persons with Special Needs","authors":"Andrei Dragomir, Cristina Floriana Pană, D. Cojocaru, Liviu Florin Manta","doi":"10.1109/ICCC51557.2021.9454664","DOIUrl":"https://doi.org/10.1109/ICCC51557.2021.9454664","url":null,"abstract":"Conventional electric wheelchairs are usually controlled by joysticks or by hand gesture technologies, which cannot meet the needs of persons with acute special needs – persons who have limb movement limitations and can barely move or turn their head. For them, adapted machine user interfaces where created. But other challenges remained – as the possibility to interact with the surroundings, not only to navigate thru them. Recent studies reveal that the technological developments offered a real opportunity for the creation of different support devices, which to compensate for the loss of mobility. In the past, the only alternative to exceed these limitations was to ask for human help. One of the most common solutions of those support devices are the robotic light arms, especially the ones specially designed to be mounted on wheelchairs to help users perform handling tasks. This paper describes a smart power wheelchair equipped with artificial vision sensors and a robotic arm designed to be used in applications for people with physical disabilities. We present a human-machine interface that allows the control of the robotic arm movements using the eye tracking sensor.","PeriodicalId":339049,"journal":{"name":"2021 22nd International Carpathian Control Conference (ICCC)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114525566","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
Integration of a Newly-Developed Pressure Sensor on Mobile Platforms 新型压力传感器在移动平台上的集成
2021 22nd International Carpathian Control Conference (ICCC) Pub Date : 2021-05-31 DOI: 10.1109/ICCC51557.2021.9454651
Liviu Florin Manta, D. Popescu, Horatiu Roibu, Marius Marian, Andrei Dragomir
{"title":"Integration of a Newly-Developed Pressure Sensor on Mobile Platforms","authors":"Liviu Florin Manta, D. Popescu, Horatiu Roibu, Marius Marian, Andrei Dragomir","doi":"10.1109/ICCC51557.2021.9454651","DOIUrl":"https://doi.org/10.1109/ICCC51557.2021.9454651","url":null,"abstract":"The advent of smart sensors and the IoT technology, along with the horizontal evolvement of the fabrication technology, offered new opportunities for the development of safety systems in hazardous areas. Nowadays, there are more and more demands for smart equipment to be used by the rescue teams, which to allow them to gather real time information about the hazardous incident causes and its development, thus helping them to plan the adequate rescue strategy, with minimal casualties and maximal rescue results. The TESTES project consortium aims the development of a new generation of sensors, based on deposition of nanofibers and porous films. Those sensors are designed to be used on mobile platforms, as smart sensors. The resulting sensors must be integrated on two classes of mobile platforms: a portable device, which to be carried on by each one of the on-site rescue team members; and a mobile robot platform, which to be teleoperated or which to autonomously move in a hazardous environment. In the current paper we will present the data reading module, the remote transmission module, and the integration of them on the portable device and on the mobile robot platform.","PeriodicalId":339049,"journal":{"name":"2021 22nd International Carpathian Control Conference (ICCC)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125165895","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 Storage Rail Environment 存储轨道环境建模
2021 22nd International Carpathian Control Conference (ICCC) Pub Date : 2021-05-31 DOI: 10.1109/ICCC51557.2021.9454602
Márton L. Kiss, J. Pintér, Laura Veres, Attila Trohák
{"title":"Modeling of Storage Rail Environment","authors":"Márton L. Kiss, J. Pintér, Laura Veres, Attila Trohák","doi":"10.1109/ICCC51557.2021.9454602","DOIUrl":"https://doi.org/10.1109/ICCC51557.2021.9454602","url":null,"abstract":"This paper shows a model of a wagon localization system. We have a chemical industrial partner who has several kilometers of storage rail and several hundred wagons on site. Our goal is to develop a wagon localization system which can sense the movement in the storage rail system and save the new position of the wagons. This paper focuses on modeling the rail environment. We developed a mathematical model for environment description. Using this model we can optimize the ordering movement in the storage rails. The model has the data structure which contains the order of the wagon in each rail.","PeriodicalId":339049,"journal":{"name":"2021 22nd International Carpathian Control Conference (ICCC)","volume":"187 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116002366","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
Comparison of Time-Variant Sliding Modes for Second Order Systems with ITAE Optimization 具有ITAE优化的二阶系统时变滑模比较
2021 22nd International Carpathian Control Conference (ICCC) Pub Date : 2021-05-31 DOI: 10.1109/ICCC51557.2021.9454618
Filip Szewczyk, K. Adamiak
{"title":"Comparison of Time-Variant Sliding Modes for Second Order Systems with ITAE Optimization","authors":"Filip Szewczyk, K. Adamiak","doi":"10.1109/ICCC51557.2021.9454618","DOIUrl":"https://doi.org/10.1109/ICCC51557.2021.9454618","url":null,"abstract":"This paper presents a comparison of the most commonly found in the nowadays literature time-variant sliding line concepts for continuous time sliding mode control. Considered sliding lines are designed so that they cross the initial position of the representative point of the system at the initial time and then they start moving in the state space until they reach the desired steady state. Consequently, the reaching phase is eliminated and the system’s representative point becomes bounded to the sliding plane through the whole regulation process. This guarantees insensitivity of the system’s trajectories to matched external disturbances or modelling uncertainties. In the literature we may find various time-variant sliding mode designs for second and third order systems. This study takes into account a constant-velocity sliding line and a constant-acceleration sliding line for a second order continuous time system. The proposed control schemes are designed in an ITAE optimal way and they comply with system’s constraints.","PeriodicalId":339049,"journal":{"name":"2021 22nd International Carpathian Control Conference (ICCC)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122129594","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
Time-Variant Discrete-Time Sliding Mode Control 时变离散滑模控制
2021 22nd International Carpathian Control Conference (ICCC) Pub Date : 2021-05-31 DOI: 10.1109/ICCC51557.2021.9454639
K. Adamiak
{"title":"Time-Variant Discrete-Time Sliding Mode Control","authors":"K. Adamiak","doi":"10.1109/ICCC51557.2021.9454639","DOIUrl":"https://doi.org/10.1109/ICCC51557.2021.9454639","url":null,"abstract":"Time-variant sliding planes have been successfully applied in continuous-time sliding mode control for decades. Their main advantage is the elimination of the reaching phase, which results in the system’s insensitivity to external disturbances and modelling uncertainties in the whole regulation process. In this paper, the properties of time-variant sliding planes are transferred to the discrete-time domain. The study presents a new time-variant sliding mode control for sampled data systems. The strategy assumes generating a reference sliding variable profile in advance and treating it as a time-variant sliding plane. Therefore, the sliding variable of the real system is defined as the distance between the system’s representative point and its reference position in each step. This approach eliminates the reaching phase, provides all the properties of the switching-type quasi-sliding mode, as defined by Gao et al., and ensures a reduction of the quasi-sliding mode band width compared to reaching law based approach in the entire regulation process.","PeriodicalId":339049,"journal":{"name":"2021 22nd International Carpathian Control Conference (ICCC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122162711","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
Computation of Modal Properties of a Squirrel Cage Rotor of an Asynchronous Machine 异步电机鼠笼转子模态特性的计算
2021 22nd International Carpathian Control Conference (ICCC) Pub Date : 2021-05-31 DOI: 10.1109/ICCC51557.2021.9454667
Yasin Batiha, R. Wagnerová, P. Ferfecki
{"title":"Computation of Modal Properties of a Squirrel Cage Rotor of an Asynchronous Machine","authors":"Yasin Batiha, R. Wagnerová, P. Ferfecki","doi":"10.1109/ICCC51557.2021.9454667","DOIUrl":"https://doi.org/10.1109/ICCC51557.2021.9454667","url":null,"abstract":"The contribution deals with computation of modal properties of a squirrel cage rotor of a 2- pole asynchronous electric motor. The work is devoted to the study of the rotor in the computational model. The influences of technological and production parameters are investigated, and the results are compared with measured values provided by the Siemens, Ltd. company.","PeriodicalId":339049,"journal":{"name":"2021 22nd International Carpathian Control Conference (ICCC)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126580989","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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