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2014 IEEE International Conference on Automation, Quality and Testing, Robotics最新文献

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Linear quadratic optimal control of an inverted pendulum using the artificial bee colony algorithm 基于人工蜂群算法的倒立摆线性二次最优控制
2014 IEEE International Conference on Automation, Quality and Testing, Robotics Pub Date : 2014-05-22 DOI: 10.1109/AQTR.2014.6857828
B. Ata, Ramazan Coban
{"title":"Linear quadratic optimal control of an inverted pendulum using the artificial bee colony algorithm","authors":"B. Ata, Ramazan Coban","doi":"10.1109/AQTR.2014.6857828","DOIUrl":"https://doi.org/10.1109/AQTR.2014.6857828","url":null,"abstract":"The main purpose of this paper is determination of suitable weighting matrices to design a linear quadratic optimal controller for an inverted pendulum using the artificial bee colony algorithm. It is challenging to select appropriate weighting matrices for a linear quadratic optimal control system and there is no relevant systematic techniques presented for this goal. Generally, selecting these weights is performed by trial and error method which is based on designer's experience and time consuming. Also there is no direct relation between weighting matrices' values and time domain specifications like settling time, overshoot and steady state error. In this paper, the artificial bee colony algorithm has been used for selecting weighting matrices to overcome these difficulties. The artificial bee colony algorithm is a swarm intelligence based optimization algorithm and inspired by honey bees' swarming around their hive. It can be efficiently used for multivariable, multimodal function optimization. Simulation results show that the artificial bee colony algorithm is very efficient and robust in comparison with trial and error method.","PeriodicalId":297141,"journal":{"name":"2014 IEEE International Conference on Automation, Quality and Testing, Robotics","volume":"27 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":"123492859","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: 6
Fluid Stochastic Petri Nets based Modelling and simulation of Micro Hydro Power stations behaviour 基于流体随机Petri网的微型水电站行为建模与仿真
2014 IEEE International Conference on Automation, Quality and Testing, Robotics Pub Date : 2014-05-22 DOI: 10.1109/AQTR.2014.6857889
C. Avram, D. Mircescu, A. Astilean, O. Ghiran
{"title":"Fluid Stochastic Petri Nets based Modelling and simulation of Micro Hydro Power stations behaviour","authors":"C. Avram, D. Mircescu, A. Astilean, O. Ghiran","doi":"10.1109/AQTR.2014.6857889","DOIUrl":"https://doi.org/10.1109/AQTR.2014.6857889","url":null,"abstract":"The present paper proposes a Fluid Stochastic Petri Nets based model, with a flexible and modular structure, to represent the behavioural characteristics and possible interactions among the controlled Micro Hydro Power units in a run of the river chain. Environmental influences were embedded, the final goal of the proposed modelling method being to simulate the dynamicity of the hydrographic assembly in order to optimize the management of water resources. The proposed approach was developed, the case study of a micro hydropower stations chain situated in the hydrographic basin of Someş river being considered. An UPPAAL based simulation was realized in various conditions corresponding to environmental changes and taking into account the main functioning characteristics of the components. Verified by simulation, control modules were implemented as a part of a SCADA system designed for complex automation of a micro hydropower plant.","PeriodicalId":297141,"journal":{"name":"2014 IEEE International Conference on Automation, Quality and Testing, Robotics","volume":"86 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":"122107309","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
The experimental identification of the separation cascade of (18O) in the NO, NO2 — H2O, HNO3 system (18O)在NO, NO2 - H2O, HNO3体系中分离级联的实验鉴定
2014 IEEE International Conference on Automation, Quality and Testing, Robotics Pub Date : 2014-05-22 DOI: 10.1109/AQTR.2014.6857926
M. Secara, M. Abrudean, M. L. Boca, B. Croitoru
{"title":"The experimental identification of the separation cascade of (18O) in the NO, NO2 — H2O, HNO3 system","authors":"M. Secara, M. Abrudean, M. L. Boca, B. Croitoru","doi":"10.1109/AQTR.2014.6857926","DOIUrl":"https://doi.org/10.1109/AQTR.2014.6857926","url":null,"abstract":"Oxygen has three stable isotopes (<sup>16</sup>O, <sup>17</sup>O, <sup>18</sup>O) with a ratio of natural concentration of (99.759%, 0.037% and 0.204%). There are lot of applications in which (<sup>18</sup>O) is used, so it is necessary to produce it in industrial scale. This isotope can be separated by using various methods, one of them being the chemical exchange between nitrogen oxides (NO<sub>x</sub>) and nitric acid (HNO<sub>3</sub>). After a short description of the <sup>18</sup>O separation process plant, the paper focuses on the experimental identification of the (<sup>18</sup>O) separation cascade, the first order models and the simulation of the cascade behavior.","PeriodicalId":297141,"journal":{"name":"2014 IEEE International Conference on Automation, Quality and Testing, Robotics","volume":"17 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":"128699053","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
GIS data modeling in water management decision support systems 水管理决策支持系统中的GIS数据建模
2014 IEEE International Conference on Automation, Quality and Testing, Robotics Pub Date : 2014-05-22 DOI: 10.1109/AQTR.2014.6857918
M. Rata, Tudor Viorel Blidaru, P. Agachi
{"title":"GIS data modeling in water management decision support systems","authors":"M. Rata, Tudor Viorel Blidaru, P. Agachi","doi":"10.1109/AQTR.2014.6857918","DOIUrl":"https://doi.org/10.1109/AQTR.2014.6857918","url":null,"abstract":"This article reviews the application of Geographic Information System (GIS) technology in the field of decision support systems for water management activities. These systems are particularly important in extreme, therefore dangerous, conditions like floods or draughts. The GIS concepts are contextually reviewed based on their use as spatial database for water management modeling, integration within hydrologic time courses and hydraulic modeling (from both software and management perspective). Hydrologic and hydraulic models are introduced and discussed according to their GIS integration potential. Decision Support Systems (DSS) concepts are reviewed with respect to their integration within GIS, and their relevance to water management problems.","PeriodicalId":297141,"journal":{"name":"2014 IEEE International Conference on Automation, Quality and Testing, Robotics","volume":"24 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":"128989903","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
Enhancing security in cyber-physical systems through cryptographic and steganographic techniques 通过加密和隐写技术提高网络物理系统的安全性
2014 IEEE International Conference on Automation, Quality and Testing, Robotics Pub Date : 2014-05-22 DOI: 10.1109/AQTR.2014.6857845
Laura Vegh, L. Miclea
{"title":"Enhancing security in cyber-physical systems through cryptographic and steganographic techniques","authors":"Laura Vegh, L. Miclea","doi":"10.1109/AQTR.2014.6857845","DOIUrl":"https://doi.org/10.1109/AQTR.2014.6857845","url":null,"abstract":"Information technology is continually changing, discoveries are made every other day. Cyber-physical systems consist of both physical and computational elements and are becoming more and more popular in today's society. They are complex systems, used in complex applications. Therefore, security is a critical and challenging aspect when developing cyber-physical systems. In this paper, we present a solution for ensuring data confidentiality and security by combining some of the most common methods in the area of security - cryptography and steganography. Furthermore, we use hierarchical access to information to ensure confidentiality and also increase the overall security of the cyber-physical system.","PeriodicalId":297141,"journal":{"name":"2014 IEEE International Conference on Automation, Quality and Testing, Robotics","volume":"25 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":"126925560","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: 15
Identifying patterns for human activities of daily living in smart homes 识别智能家居中人类日常生活活动的模式
2014 IEEE International Conference on Automation, Quality and Testing, Robotics Pub Date : 2014-05-22 DOI: 10.1109/AQTR.2014.6857882
R. Prodan, I. Nascu
{"title":"Identifying patterns for human activities of daily living in smart homes","authors":"R. Prodan, I. Nascu","doi":"10.1109/AQTR.2014.6857882","DOIUrl":"https://doi.org/10.1109/AQTR.2014.6857882","url":null,"abstract":"The identification of human activities using image and movement sensors belongs to a new service provided by just a few telecommunication companies, in a “fifth-play” package of services. The paper describes some experiments done by the authors when two persons were present simultaneously in the area covered by a homemade ubiquitous system, for example, a smart home. The bi-dimensional images captured by the image sensor in the kitchen area were filtered to ensure privacy protection. They were further used to build and recognize human activity patterns. The obtained results create the prerequisites to develop new e-health and social services for elder and impaired persons.","PeriodicalId":297141,"journal":{"name":"2014 IEEE International Conference on Automation, Quality and Testing, Robotics","volume":"79 3 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":"116564937","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
Fractional-order feedback control of a poorly damped system 低阻尼系统的分数阶反馈控制
2014 IEEE International Conference on Automation, Quality and Testing, Robotics Pub Date : 2014-05-22 DOI: 10.1109/AQTR.2014.6857909
Amélie Chevalier, C. Copot, D. Copot, C. Ionescu, R. Keyser
{"title":"Fractional-order feedback control of a poorly damped system","authors":"Amélie Chevalier, C. Copot, D. Copot, C. Ionescu, R. Keyser","doi":"10.1109/AQTR.2014.6857909","DOIUrl":"https://doi.org/10.1109/AQTR.2014.6857909","url":null,"abstract":"This study presents the design of a fractional-order proportional-integral (FOPI) controller for a mass-spring-damper system which is poorly damped. A model based design technique is used to design a FOPI controller for this system. A good performance of the closed loop control of a high order oscillatory system, such as the mass-spring-damper system, is with traditional proportional-integral (PI) controllers difficult to achieve. Therefore, a comparison between a traditional PI controller and a FOPI controller is performed by simulation. The simulation results show that the FOPI controller outperforms the classical PI controller resulting in an increased damping of the oscillations while maintaining a reasonable control effort.","PeriodicalId":297141,"journal":{"name":"2014 IEEE International Conference on Automation, Quality and Testing, Robotics","volume":"27 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":"115826253","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: 6
Speeding-up polynomial multiplication on Virtex FPGAs: Finding the best addition method 在Virtex fpga上加速多项式乘法:寻找最佳加法方法
2014 IEEE International Conference on Automation, Quality and Testing, Robotics Pub Date : 2014-05-22 DOI: 10.1109/AQTR.2014.6857865
Vlad-Cristian Miclea
{"title":"Speeding-up polynomial multiplication on Virtex FPGAs: Finding the best addition method","authors":"Vlad-Cristian Miclea","doi":"10.1109/AQTR.2014.6857865","DOIUrl":"https://doi.org/10.1109/AQTR.2014.6857865","url":null,"abstract":"This paper presents a comparison between three addition methods for the implementation of a Serial/Parallel Polynomial Multiplier. Each one of the chosen methods has its own strong points, depending on the number of digits taken into account per cycle. The LUT6 on Virtex-6 FPGA family has a major impact over the performance achieved and a change in the structure of a single addition cell might lead to impressive improvements. The architecture of the multiplier is presented together with the approach for each addition method. Finally, a comparison between the performances achieved in each implementation case is made, showing that the architecture mapped on the 6-LUT FPGA is the best for most of the cases.","PeriodicalId":297141,"journal":{"name":"2014 IEEE International Conference on Automation, Quality and Testing, Robotics","volume":"12 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":"124888644","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
Experimental testing of BaPaMAN 1 with a high speed motion analysis system 高速运动分析系统对BaPaMAN 1的实验测试
2014 IEEE International Conference on Automation, Quality and Testing, Robotics Pub Date : 2014-05-22 DOI: 10.1109/AQTR.2014.6857839
Giuseppe Carbone, C. Copilusi
{"title":"Experimental testing of BaPaMAN 1 with a high speed motion analysis system","authors":"Giuseppe Carbone, C. Copilusi","doi":"10.1109/AQTR.2014.6857839","DOIUrl":"https://doi.org/10.1109/AQTR.2014.6857839","url":null,"abstract":"BaPaMAN 1 (Binary Actuated Parallel MANipulator version 1) is a 3 degrees of freedom spatial parallel manipulator that has been designed and built within a collaboration between LARM Laboratory in Italy and IWF, Technical University of Braunschweig in Germany. This is a low-cost and easy-operation manipulator, whose functionality is based on stiffness of flexural joints and use of shape memory alloy actuators. Experimental tests have been carried out by using a high speed motion analysis equipment for workspace determination as based on image capture and position analysis.","PeriodicalId":297141,"journal":{"name":"2014 IEEE International Conference on Automation, Quality and Testing, Robotics","volume":"173 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":"123510065","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
Analysis of architectures for audio-video services distribution in hybrid IPTV/DVB-C networks IPTV/DVB-C混合网络中音视频业务分配体系分析
2014 IEEE International Conference on Automation, Quality and Testing, Robotics Pub Date : 2014-05-22 DOI: 10.1109/AQTR.2014.6857851
R. Arsinte, E. Lupu
{"title":"Analysis of architectures for audio-video services distribution in hybrid IPTV/DVB-C networks","authors":"R. Arsinte, E. Lupu","doi":"10.1109/AQTR.2014.6857851","DOIUrl":"https://doi.org/10.1109/AQTR.2014.6857851","url":null,"abstract":"The paper presents an practical analysis of combined DVB-C and IPTV implementation in an unique architecture. The advantages of each simple architecture are examined and the basic principles of unification are examined. Both aspects, client side and server side, are included in the analysis, and an implementation scenario with an evaluation of final costs for provider and client are established. In parallel, we are presenting an enhanced architecture to teach and implement some practical scenarios. This architecture is used to teach and experiment the basic concepts of DVB-C and IPTV streaming. It is possible also to estimate some crucial elements like QoS and QoE in different scenarios of distribution. The conclusion of the research is that it is possible to implement hybrid distribution (IPTV and DVB-C) gradually and with minimal costs, sharing the infrastructure. In the same time a hybrid architecture can offer immediately additional services like Internet access.","PeriodicalId":297141,"journal":{"name":"2014 IEEE International Conference on Automation, Quality and Testing, Robotics","volume":"109 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":"122455703","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
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