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2016 IEEE International Conference on Automation, Quality and Testing, Robotics (AQTR)最新文献

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Complex event processing for attack detection in a cyber-physical system 网络物理系统中用于攻击检测的复杂事件处理
2016 IEEE International Conference on Automation, Quality and Testing, Robotics (AQTR) Pub Date : 2016-05-19 DOI: 10.1109/AQTR.2016.7501296
Laura Vegh, L. Miclea
{"title":"Complex event processing for attack detection in a cyber-physical system","authors":"Laura Vegh, L. Miclea","doi":"10.1109/AQTR.2016.7501296","DOIUrl":"https://doi.org/10.1109/AQTR.2016.7501296","url":null,"abstract":"With technology advancing faster than ever and complex systems present in most of the areas of our lives ensuring security has become a critical issue. Protecting data from unwanted access by modifying it through cryptography, hiding data or digitally signing it are some of the solutions available. Just as important however is to detect and prevent attacks. We propose a system with hierarchical access to data which is gained through a digital signature algorithm. We focus our attention on detecting and preventing attacks through a less conventional method - complex event processing. Any action within the cyber-physical system can be viewed as an event, such as digitally signing a message. With this idea in mind we propose a solution that allows designing a secure cyber-physical system with an efficient attack detection architecture.","PeriodicalId":110627,"journal":{"name":"2016 IEEE International Conference on Automation, Quality and Testing, Robotics (AQTR)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132751489","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
Exoskeleton for children walking rehabilitation: Theoretical studies and simulation 外骨骼用于儿童行走康复:理论研究与仿真
2016 IEEE International Conference on Automation, Quality and Testing, Robotics (AQTR) Pub Date : 2016-05-19 DOI: 10.1109/AQTR.2016.7501306
C. Copilusi, C. Ploscaru
{"title":"Exoskeleton for children walking rehabilitation: Theoretical studies and simulation","authors":"C. Copilusi, C. Ploscaru","doi":"10.1109/AQTR.2016.7501306","DOIUrl":"https://doi.org/10.1109/AQTR.2016.7501306","url":null,"abstract":"This paper addresses attention to a research regarding the design of an exoskeleton used for children walking rehabilitation. The research core is focused on chain transmissions implementation in order to command and control each joint by six servomotors. Thus, by using design techniques, especially modeling and simulation on MSC Adams environment, it will be demonstrate the engineering feasibility of the proposed design.","PeriodicalId":110627,"journal":{"name":"2016 IEEE International Conference on Automation, Quality and Testing, Robotics (AQTR)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133735268","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
Use quantum random number generator in Diffie-Hellman key exchange protocol 在Diffie-Hellman密钥交换协议中使用量子随机数生成器
2016 IEEE International Conference on Automation, Quality and Testing, Robotics (AQTR) Pub Date : 2016-05-19 DOI: 10.1109/AQTR.2016.7501290
G. Mogos
{"title":"Use quantum random number generator in Diffie-Hellman key exchange protocol","authors":"G. Mogos","doi":"10.1109/AQTR.2016.7501290","DOIUrl":"https://doi.org/10.1109/AQTR.2016.7501290","url":null,"abstract":"The development of information society, which led to an impressive increase of the volume of information, mostly economic, which was circulated in computer networks, accelerated the development and especially the use of modern cryptography tools. The role of modern cryptography is to assure by specific mathematical means, both theoretically and practically, the four basic characteristics of information: confidentiality, integrity, authenticity, and nonrepudiation. This paper presents a series of results obtained within an ample project, whose purpose is to integrate devices based on quantum properties, in order to gradually replace the current classical equipment which becomes vulnerable, and also to develop software applications. The results were obtained as a result of performance and testing of an experimental model which implements an architecture of client-server type, and which integrates a quantum random number generator in the mechanism of obtaining the cryptographic key.","PeriodicalId":110627,"journal":{"name":"2016 IEEE International Conference on Automation, Quality and Testing, Robotics (AQTR)","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122490474","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
Algorithms and control structures for industrial robots TX90 model TX90型工业机器人的算法与控制结构
2016 IEEE International Conference on Automation, Quality and Testing, Robotics (AQTR) Pub Date : 2016-05-19 DOI: 10.1109/AQTR.2016.7501316
S. Igor, M. Secara, C. Festila
{"title":"Algorithms and control structures for industrial robots TX90 model","authors":"S. Igor, M. Secara, C. Festila","doi":"10.1109/AQTR.2016.7501316","DOIUrl":"https://doi.org/10.1109/AQTR.2016.7501316","url":null,"abstract":"The present paper proposes some algorithms and control structures for TX 90 Staubli industrial robot. Are described and simulated different control structures using PID, PI and PD controllers. The behavior of the system is analyzed in all control structures in order to select the best structure.","PeriodicalId":110627,"journal":{"name":"2016 IEEE International Conference on Automation, Quality and Testing, Robotics (AQTR)","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122166290","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
Efficiency analysis of a hydro-pump storage system for frequency support in microgrids 微电网频率支持水泵蓄电系统效率分析
2016 IEEE International Conference on Automation, Quality and Testing, Robotics (AQTR) Pub Date : 2016-05-19 DOI: 10.1109/AQTR.2016.7501333
I. Ducar, C. Marinescu
{"title":"Efficiency analysis of a hydro-pump storage system for frequency support in microgrids","authors":"I. Ducar, C. Marinescu","doi":"10.1109/AQTR.2016.7501333","DOIUrl":"https://doi.org/10.1109/AQTR.2016.7501333","url":null,"abstract":"The current paper proposes a comparative study in flux-weakening operation for a permanent magnet synchronous motor (PMSM). This paper considers the operation of a PMSM drive when the speed is changed. The flux-weakening operation which increases or decreases the stator current is obtained by field component. This method allows changing the active power and increasing the efficiency of PMSM, when the current component from q-axis is not changed. Experiments were performed with the help of a laboratory test-bench.","PeriodicalId":110627,"journal":{"name":"2016 IEEE International Conference on Automation, Quality and Testing, Robotics (AQTR)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121413650","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 modeling of diffusion processes: A new approach for glucose concentration estimation 扩散过程的分数阶模型:葡萄糖浓度估计的新方法
2016 IEEE International Conference on Automation, Quality and Testing, Robotics (AQTR) Pub Date : 2016-05-19 DOI: 10.1109/AQTR.2016.7501364
D. Copot, C. Muresan, R. Keyser, C. Ionescu
{"title":"Fractional order modeling of diffusion processes: A new approach for glucose concentration estimation","authors":"D. Copot, C. Muresan, R. Keyser, C. Ionescu","doi":"10.1109/AQTR.2016.7501364","DOIUrl":"https://doi.org/10.1109/AQTR.2016.7501364","url":null,"abstract":"This paper presents the application of fractional calculus tools, i.e. fractional order impedance and Cole-Cole elements to detect, measure and estimate glucose concentrations by means of electrochemistry. Fractional calculus can provide a concise model for the description of the dynamic events that occur in biological tissues. The concepts of fractional calculus has been successfully applied in physics, chemistry and material science, electrodes and viscolelastic materials over extended ranges of time and frequency. In this paper, the fractional order impedance model is presented and compared with the measured impedance. The model parameters are related to various physical conditions of the test-cells and a baseline measurements along with blind evaluation are presented. The results indicate that the proposed model is valid in a limited range of frequencies and generalization for higher order models is possible.","PeriodicalId":110627,"journal":{"name":"2016 IEEE International Conference on Automation, Quality and Testing, Robotics (AQTR)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125685236","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
Vibration suppression with fractional-order PIλDμ controller 分数阶pi - λ - dμ控制器的振动抑制
2016 IEEE International Conference on Automation, Quality and Testing, Robotics (AQTR) Pub Date : 2016-05-19 DOI: 10.1109/AQTR.2016.7501365
I. Birs, C. Muresan, S. Folea, O. Prodan, L. Kovács
{"title":"Vibration suppression with fractional-order PIλDμ controller","authors":"I. Birs, C. Muresan, S. Folea, O. Prodan, L. Kovács","doi":"10.1109/AQTR.2016.7501365","DOIUrl":"https://doi.org/10.1109/AQTR.2016.7501365","url":null,"abstract":"Cantilever beams have an important role in day to day life in bridges, towers, buildings and aircraft wings, making active vibration suppression a highly researched field. The purpose of this paper is to detail the design of fractional order PID controllers for smart beams. A novel tuning procedure is proposed based on solving a set of nonlinear complex equations that directly aim at reducing the resonant peak. The control parameters are computed through optimization techniques, making sure that the best ones are chosen. The practical stand was realized using magnet-coil approach and not piezoelectric actuators. The experimentally obtained vibration results prove that fractional order PID controllers can be used in practice to significantly reduce the amplitude and settling time of the vibrating system.","PeriodicalId":110627,"journal":{"name":"2016 IEEE International Conference on Automation, Quality and Testing, Robotics (AQTR)","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128500412","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: 14
A fuzzy logic approach for the fast approximate computation of image transforms from block JPEG DCT coefficients 从块JPEG DCT系数中快速近似计算图像变换的模糊逻辑方法
2016 IEEE International Conference on Automation, Quality and Testing, Robotics (AQTR) Pub Date : 2016-05-19 DOI: 10.1109/AQTR.2016.7501351
M. Gordan, S. Meza, Mihaela Cislariu, B. Orza, A. Vlaicu, D. Capatina, I. Stoian
{"title":"A fuzzy logic approach for the fast approximate computation of image transforms from block JPEG DCT coefficients","authors":"M. Gordan, S. Meza, Mihaela Cislariu, B. Orza, A. Vlaicu, D. Capatina, I. Stoian","doi":"10.1109/AQTR.2016.7501351","DOIUrl":"https://doi.org/10.1109/AQTR.2016.7501351","url":null,"abstract":"Computationally efficient implementation of different image processing and analysis algorithms is crucial in many modern real world applications. Several modern visual analytics applications involve processing large amounts of compressed image/video data on restricted hardware resources, in a numerically efficient manner. In this context, the formulation of some image analysis/processing algorithms in the compressed image/video domain can bring significant benefits in the computational complexity reduction. An important step to image analysis, feature extraction, based on unitary image transforms is addressed in this paper, in a general form. Starting from the fact that in most popular video compression the intraframes are block discrete cosine transform (DCT) encoded, we present and propose a solution to computing any unitary image transform at pixels block level, starting from the DCT coefficients of the block. Since approximate forms of the transforms are often satisfactory, we propose a fuzzy logic system based approach to optimize the computational complexity with minimal loss of image information. The method is exemplified for the case of the Walsh transform, which shows that even the fastest implementation provides (by reconstruction) images of good quality.","PeriodicalId":110627,"journal":{"name":"2016 IEEE International Conference on Automation, Quality and Testing, Robotics (AQTR)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129003343","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
FPGA based real-time simulation of a Switched Reluctance machine drive unit 基于FPGA的开关磁阻电机驱动单元实时仿真
2016 IEEE International Conference on Automation, Quality and Testing, Robotics (AQTR) Pub Date : 2016-05-19 DOI: 10.1109/AQTR.2016.7501373
Hunor Nagy, M. Ruba, H. Hedesiu, C. Martis
{"title":"FPGA based real-time simulation of a Switched Reluctance machine drive unit","authors":"Hunor Nagy, M. Ruba, H. Hedesiu, C. Martis","doi":"10.1109/AQTR.2016.7501373","DOIUrl":"https://doi.org/10.1109/AQTR.2016.7501373","url":null,"abstract":"This paper presents an overview and the results of a Field Programmable Gate Array (FPGA) based real-time simulation of a Switched Reluctance Motor (SRM) drive system, designed for light EV applications. The analysis is ran on a Kintex-7 FPGA using an R series board from National Instruments. The real time simulation model is designed in LabVIEW FPGA and uploaded on the R series board to perform accurate and high speed simulations of the machine. The advanced SRM hybrid model includes look-up tables and mathematical equations, describing the real model with high fidelity. The results of the analysis are validated by results based on offline simulation which proves the benefits of such real-time simulations and also validates the performances of the machine.","PeriodicalId":110627,"journal":{"name":"2016 IEEE International Conference on Automation, Quality and Testing, Robotics (AQTR)","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121722600","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
Tiganasi polders operation for flood management Tiganasi圩田的洪水管理操作
2016 IEEE International Conference on Automation, Quality and Testing, Robotics (AQTR) Pub Date : 2016-05-19 DOI: 10.1109/AQTR.2016.7501394
A. Draghia, R. Drobot
{"title":"Tiganasi polders operation for flood management","authors":"A. Draghia, R. Drobot","doi":"10.1109/AQTR.2016.7501394","DOIUrl":"https://doi.org/10.1109/AQTR.2016.7501394","url":null,"abstract":"Tiganasi polders, a significant retention area in the lower stretch of Jijia River with a storage capacity of about 80 million cubic meters, were designed for flood control. Different scenarios of fusible dikes behavior and breach development for the actual situation were examined. In order to improve the efficiency of the flood attenuation, it was supposed that the weir of each polder is equipped with flap gates. A brute force approach was used to derive the best operation rules of the polders ensemble.","PeriodicalId":110627,"journal":{"name":"2016 IEEE International Conference on Automation, Quality and Testing, Robotics (AQTR)","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116737766","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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