Pub Date : 2014-05-22DOI: 10.1109/AQTR.2014.6857921
R. Drobot, C. Dinu, A. Draghia, M. Adler, C. Corbus, M. Mătreață
The river basins and water management systems are characterized by a high degree of complexity. In order to find the best operation rules of the reservoirs during floods all other time consuming data processing (like flood wave propagation) should be simplified at maximum. For this purpose, the Genetic Programming (GP) approach was used. The GP transfer functions derived for flood propagation provide an excellent agreement with the floods propagation based on Saint Venant equations, but without time and other resources consuming. The synthetic floods of the ungauged tributaries keeping the same probability of exceedance along the main river were derived using regionalization studies. The proposed approach was tested for Sitna and Miletin river, two main tributaries of Jijia river.
{"title":"Simplified approach for flood estimation and propagation","authors":"R. Drobot, C. Dinu, A. Draghia, M. Adler, C. Corbus, M. Mătreață","doi":"10.1109/AQTR.2014.6857921","DOIUrl":"https://doi.org/10.1109/AQTR.2014.6857921","url":null,"abstract":"The river basins and water management systems are characterized by a high degree of complexity. In order to find the best operation rules of the reservoirs during floods all other time consuming data processing (like flood wave propagation) should be simplified at maximum. For this purpose, the Genetic Programming (GP) approach was used. The GP transfer functions derived for flood propagation provide an excellent agreement with the floods propagation based on Saint Venant equations, but without time and other resources consuming. The synthetic floods of the ungauged tributaries keeping the same probability of exceedance along the main river were derived using regionalization studies. The proposed approach was tested for Sitna and Miletin river, two main tributaries of Jijia river.","PeriodicalId":297141,"journal":{"name":"2014 IEEE International Conference on Automation, Quality and Testing, Robotics","volume":"61 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122949161","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}
Pub Date : 2014-05-22DOI: 10.1109/AQTR.2014.6857871
B. Gyurka, I. Kovacs, D. Pisla
This paper presents different control system for parallel robots. The PARMIS robot is used in minimally invasive surgery. PARMIS robotic system consists of three robotic arms PARAMIS and PARASURG-9M right hand and left hand. PARASURG-9M arm consists of PARASURG 5M and left robotic PARASIM, a dexterous 4-DOFS surgical instrument. The paper presents the kinematic structure of each the control system unit structure, algorithms and software implemented, user interfaces, and conclusion.
{"title":"Presentation of the mixt control unit for PARMIS parallel robotic system","authors":"B. Gyurka, I. Kovacs, D. Pisla","doi":"10.1109/AQTR.2014.6857871","DOIUrl":"https://doi.org/10.1109/AQTR.2014.6857871","url":null,"abstract":"This paper presents different control system for parallel robots. The PARMIS robot is used in minimally invasive surgery. PARMIS robotic system consists of three robotic arms PARAMIS and PARASURG-9M right hand and left hand. PARASURG-9M arm consists of PARASURG 5M and left robotic PARASIM, a dexterous 4-DOFS surgical instrument. The paper presents the kinematic structure of each the control system unit structure, algorithms and software implemented, user interfaces, and conclusion.","PeriodicalId":297141,"journal":{"name":"2014 IEEE International Conference on Automation, Quality and Testing, Robotics","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126190712","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}
Pub Date : 2014-05-22DOI: 10.1109/AQTR.2014.6857888
C. Lapusan, V. Chiroiu, L. Munteanu, L. Bara, C. Brisan
In the paper the concept of a simulation avatar for a driver simulator is proposed. The SIMulation AVatar (SIMAV) for a driving simulator is understood as a fully integrated computer model of all driving simulator components: car (AVC), road (AVR) and driver (AVD). Based on the proposed concept the AVC for a 4×4 independent suspension vehicle is developed. The virtual models are implemented in Matlab/Simulink with the help of Simscape second generation elements.
{"title":"Development of an avatar for a vehicle with independent suspensions","authors":"C. Lapusan, V. Chiroiu, L. Munteanu, L. Bara, C. Brisan","doi":"10.1109/AQTR.2014.6857888","DOIUrl":"https://doi.org/10.1109/AQTR.2014.6857888","url":null,"abstract":"In the paper the concept of a simulation avatar for a driver simulator is proposed. The SIMulation AVatar (SIMAV) for a driving simulator is understood as a fully integrated computer model of all driving simulator components: car (AVC), road (AVR) and driver (AVD). Based on the proposed concept the AVC for a 4×4 independent suspension vehicle is developed. The virtual models are implemented in Matlab/Simulink with the help of Simscape second generation elements.","PeriodicalId":297141,"journal":{"name":"2014 IEEE International Conference on Automation, Quality and Testing, Robotics","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132698402","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}
Pub Date : 2014-05-22DOI: 10.1109/AQTR.2014.6857872
C. Brisan, C. Lapusan, V. Chiroiu, L. Munteanu, D. Dumitriu
This paper define and analyze the new concept of reconfigurable simulator avatar. A simulator avatar is a fully integrated computer model of a driving simulator. The simulator is a useful tool for driving simulators development because it allows implementation and validation of different working hypotheses and layouts for driving simulators topologies. As a case study three avatars for three different configuration of ATV vehicle were developed.
{"title":"Aspects concerning development of reconfigurable driving simulators","authors":"C. Brisan, C. Lapusan, V. Chiroiu, L. Munteanu, D. Dumitriu","doi":"10.1109/AQTR.2014.6857872","DOIUrl":"https://doi.org/10.1109/AQTR.2014.6857872","url":null,"abstract":"This paper define and analyze the new concept of reconfigurable simulator avatar. A simulator avatar is a fully integrated computer model of a driving simulator. The simulator is a useful tool for driving simulators development because it allows implementation and validation of different working hypotheses and layouts for driving simulators topologies. As a case study three avatars for three different configuration of ATV vehicle were developed.","PeriodicalId":297141,"journal":{"name":"2014 IEEE International Conference on Automation, Quality and Testing, Robotics","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131341615","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}
Pub Date : 2014-05-22DOI: 10.1109/AQTR.2014.6857841
M. Murar, S. Brad
The ever increasing requirements for information being accessible at any time, from any place, regardless the type of remote device or planned operation, together with the need of complete control of a specific scenario or device has paved the way towards the next technological revolution: Internet of Things (IoT) and led to several major research projects. Within this paperwork the authors' vision regarding the architecture of an IoT network and an experimental testing bench for one of the first steps leading towards implementing the IoT vision is briefly introduced. The first part presents an overview of the Internet of Things. In the second part, authors' concept regarding an architecture for IoT and the vision towards implementation it into manufacturing environments are presented. The third part illustrates the implementation and testing of the chosen solution for connectivity between a smart equipment and Android compatible devices. In the last part, conclusions are highlighted and the roadmap regarding to concept implementation is defined.
{"title":"Monitoring and controlling of smart equipments using Android compatible devices towards IoT applications and services in manufacturing industry","authors":"M. Murar, S. Brad","doi":"10.1109/AQTR.2014.6857841","DOIUrl":"https://doi.org/10.1109/AQTR.2014.6857841","url":null,"abstract":"The ever increasing requirements for information being accessible at any time, from any place, regardless the type of remote device or planned operation, together with the need of complete control of a specific scenario or device has paved the way towards the next technological revolution: Internet of Things (IoT) and led to several major research projects. Within this paperwork the authors' vision regarding the architecture of an IoT network and an experimental testing bench for one of the first steps leading towards implementing the IoT vision is briefly introduced. The first part presents an overview of the Internet of Things. In the second part, authors' concept regarding an architecture for IoT and the vision towards implementation it into manufacturing environments are presented. The third part illustrates the implementation and testing of the chosen solution for connectivity between a smart equipment and Android compatible devices. In the last part, conclusions are highlighted and the roadmap regarding to concept implementation is defined.","PeriodicalId":297141,"journal":{"name":"2014 IEEE International Conference on Automation, Quality and Testing, Robotics","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130501922","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}
Pub Date : 2014-05-22DOI: 10.1109/AQTR.2014.6857864
R. Ormenisan
In this paper, the method of the symmetrical components is used in order to calculate the electrical quantities (sizes) that characterize the monophase fault from industrial networks of medium voltage. The detailed calculus procedure of these quantities is presented.
本文采用对称分量法计算中压工业电网单相故障的电量(大小)。给出了这些量的详细演算过程。
{"title":"The characteristic sizes of the monophase fault from the industrial networks of medium voltage, in a stabilized regime","authors":"R. Ormenisan","doi":"10.1109/AQTR.2014.6857864","DOIUrl":"https://doi.org/10.1109/AQTR.2014.6857864","url":null,"abstract":"In this paper, the method of the symmetrical components is used in order to calculate the electrical quantities (sizes) that characterize the monophase fault from industrial networks of medium voltage. The detailed calculus procedure of these quantities is presented.","PeriodicalId":297141,"journal":{"name":"2014 IEEE International Conference on Automation, Quality and Testing, Robotics","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131390807","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}
Pub Date : 2014-05-22DOI: 10.1109/AQTR.2014.6857829
I. Muntean, I. Clitan
A method that uses the Boxer-Thaler integrator to obtain an approximate discrete-time transfer function for uncertain continuous systems with interval uncertainties is revisited. The advantage of the approach lies in the fact that the interval structure of the continuous system is preserved in the resulting discrete model. This allows the application of existing robust results to the discretized system and minimize the search space in the uncertainty region. The method is also applied to a control loop from a multi-sidestream distillation column.
{"title":"Digitization of continuous interval transfer functions: A revisited method and its application on a case study","authors":"I. Muntean, I. Clitan","doi":"10.1109/AQTR.2014.6857829","DOIUrl":"https://doi.org/10.1109/AQTR.2014.6857829","url":null,"abstract":"A method that uses the Boxer-Thaler integrator to obtain an approximate discrete-time transfer function for uncertain continuous systems with interval uncertainties is revisited. The advantage of the approach lies in the fact that the interval structure of the continuous system is preserved in the resulting discrete model. This allows the application of existing robust results to the discretized system and minimize the search space in the uncertainty region. The method is also applied to a control loop from a multi-sidestream distillation column.","PeriodicalId":297141,"journal":{"name":"2014 IEEE International Conference on Automation, Quality and Testing, Robotics","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127621242","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}
Pub Date : 2014-05-22DOI: 10.1109/AQTR.2014.6857878
Tofana Vasile Gabriel, M. Popa, S. Sattel, Marius Bozga
This paper aims to establish the mechanism of quality optimization and geometrical improvements for the micro-geometry of solid carbide drills. The purpose of micro-geometrical optimization of the cutting edge tools of drills is to improve tool live, cutting speeds and minimizing cutting forces. The most important geometrical feature when drilling with solid carbide drills is the radius or chamfer of the cutting edge, which can be achieved through brushing under a certain angle. Improving this procedure by adding another step, soft granulated polishing, can positively influence on the cutting parameters and decrease the wear effects.
{"title":"Industrial application of micro geometrical cutting edge optimization for solid carbide boring tools","authors":"Tofana Vasile Gabriel, M. Popa, S. Sattel, Marius Bozga","doi":"10.1109/AQTR.2014.6857878","DOIUrl":"https://doi.org/10.1109/AQTR.2014.6857878","url":null,"abstract":"This paper aims to establish the mechanism of quality optimization and geometrical improvements for the micro-geometry of solid carbide drills. The purpose of micro-geometrical optimization of the cutting edge tools of drills is to improve tool live, cutting speeds and minimizing cutting forces. The most important geometrical feature when drilling with solid carbide drills is the radius or chamfer of the cutting edge, which can be achieved through brushing under a certain angle. Improving this procedure by adding another step, soft granulated polishing, can positively influence on the cutting parameters and decrease the wear effects.","PeriodicalId":297141,"journal":{"name":"2014 IEEE International Conference on Automation, Quality and Testing, Robotics","volume":"137 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114242550","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}
Pub Date : 2014-05-22DOI: 10.1109/AQTR.2014.6857825
A. O. Kilyen, M. Hulea, T. Letia
The purpose of this paper is to present a method of control synthesis f o r a given train station system and train set based on optimal resource scheduling. A Genetic Algorithm was designed to resolve the resource allocation problem in an example train traffic system with three stations. A method of controller synthesis based on Genetic Programming is also presented. This method synthetizes controllers that behaves according to the obtained resource allocation tables. These controllers are built based on Timed Petri Nets. The possibility of minimal environmental change was also added in order to obtain flexible and robust controllers. Solution methods were proposed f o r this extended problem.
{"title":"Synthesis of train traffic control system with evolutionary computing","authors":"A. O. Kilyen, M. Hulea, T. Letia","doi":"10.1109/AQTR.2014.6857825","DOIUrl":"https://doi.org/10.1109/AQTR.2014.6857825","url":null,"abstract":"The purpose of this paper is to present a method of control synthesis f o r a given train station system and train set based on optimal resource scheduling. A Genetic Algorithm was designed to resolve the resource allocation problem in an example train traffic system with three stations. A method of controller synthesis based on Genetic Programming is also presented. This method synthetizes controllers that behaves according to the obtained resource allocation tables. These controllers are built based on Timed Petri Nets. The possibility of minimal environmental change was also added in order to obtain flexible and robust controllers. Solution methods were proposed f o r this extended problem.","PeriodicalId":297141,"journal":{"name":"2014 IEEE International Conference on Automation, Quality and Testing, Robotics","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114263666","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}
Pub Date : 2014-05-22DOI: 10.1109/AQTR.2014.6857890
A. Popescu, O. Stan, L. Miclea
Additive manufacturing in the form of 3D printing is becoming more common with the rise of low-cost hobby machines which makes research in the field of medicine more accessible. This article explores and experiments with methods of producing three dimensional replicas of body parts as education material from the medical imaging data of Computed Tomography and Magnetic Resonance Imaging.
{"title":"3D printing bone models extracted from medical imaging data","authors":"A. Popescu, O. Stan, L. Miclea","doi":"10.1109/AQTR.2014.6857890","DOIUrl":"https://doi.org/10.1109/AQTR.2014.6857890","url":null,"abstract":"Additive manufacturing in the form of 3D printing is becoming more common with the rise of low-cost hobby machines which makes research in the field of medicine more accessible. This article explores and experiments with methods of producing three dimensional replicas of body parts as education material from the medical imaging data of Computed Tomography and Magnetic Resonance Imaging.","PeriodicalId":297141,"journal":{"name":"2014 IEEE International Conference on Automation, Quality and Testing, Robotics","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117083413","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}
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