2010 IEEE International Conference on Industrial Technology最新文献

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Effects of partial rotor demagnetization on permanent magnet synchronous machines 永磁同步电机转子部分退磁的影响
2010 IEEE International Conference on Industrial Technology Pub Date : 2010-03-14 DOI: 10.1109/ICIT.2010.5472614
C. Ruschetti, Guillermo R. Bossio, C. D. de Angelo, C. Verucchi
{"title":"Effects of partial rotor demagnetization on permanent magnet synchronous machines","authors":"C. Ruschetti, Guillermo R. Bossio, C. D. de Angelo, C. Verucchi","doi":"10.1109/ICIT.2010.5472614","DOIUrl":"https://doi.org/10.1109/ICIT.2010.5472614","url":null,"abstract":"The effects of magnet faults on the rotor of permanent magnet synchronous machines are analyzed in the present work. In particular, demagnetization effects are analyzed using the finite element method. Two different stator winding configurations are considered in the analysis, series and parallel connected windings. From this analysis, a fault detection strategy based on the information contained in winding-current spectrum is proposed. A fault severity factor is also proposed to quantify residual magnetism losses (demagnetization) on a single magnet. This factor is practically independent from the motor load conditions. Experimental results are presented to validate the proposal.","PeriodicalId":256385,"journal":{"name":"2010 IEEE International Conference on Industrial Technology","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128186037","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
Hybrid LQ optimization of linear network based systems 基于线性网络系统的混合LQ优化
2010 IEEE International Conference on Industrial Technology Pub Date : 2010-03-14 DOI: 10.1109/ICIT.2010.5472484
R. Galván-Guerra, V. Azhmyakov
{"title":"Hybrid LQ optimization of linear network based systems","authors":"R. Galván-Guerra, V. Azhmyakov","doi":"10.1109/ICIT.2010.5472484","DOIUrl":"https://doi.org/10.1109/ICIT.2010.5472484","url":null,"abstract":"This paper deals with an optimal design of linear network based control systems. We study a class of delayed dynamical systems in the continuous time-domain and propose an optimization approach based on the newly elaborated hybrid LQ-type techniques. Moreover, we develop an explicit connection between the given network based control processes and auxiliary hybrid models. The optimal feedback control strategy for the network based control systems is obtained as a consequence of the Riccati-formalism for the associated hybrid LQ problems. We also discuss some alternative optimization techniques and stability properties of the optimal trajectories.","PeriodicalId":256385,"journal":{"name":"2010 IEEE International Conference on Industrial Technology","volume":" 36","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134504882","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
Strategy control for energy storage systems with electrochemical capacitors 电化学电容器储能系统的策略控制
2010 IEEE International Conference on Industrial Technology Pub Date : 2010-03-14 DOI: 10.1109/ICIT.2010.5472665
A. Ramos, Lidia Segura, J. J. Quintana, Rodolfo Martín, Ignacio de la Nuez
{"title":"Strategy control for energy storage systems with electrochemical capacitors","authors":"A. Ramos, Lidia Segura, J. J. Quintana, Rodolfo Martín, Ignacio de la Nuez","doi":"10.1109/ICIT.2010.5472665","DOIUrl":"https://doi.org/10.1109/ICIT.2010.5472665","url":null,"abstract":"This paper proposes a strategy control for energy storage systems with Electrochemical Capacitors. Electrochemical capacitors are electrochemical devices, which have a similar behavior that conventional capacitor, but with much more capacitance. In this work the electrochemical capacitor is used as an energy storage, with the advantage of its high response. The power converter chosen for this work is a bidirectional boost converter, with the storage element (Electrochemical capacitor) in the low voltage side. Being the high voltage side, of the boost converter, a constant voltage bus. The power converter exposed is a variable structure system (VSS), which has two operation modes. Switching between these modes is governed by a control laws based in a state plane analysis. It is shown that the strategy control is able to be used for bidirectional operation. Experimental results shown a good response with constant and variable disturbance.","PeriodicalId":256385,"journal":{"name":"2010 IEEE International Conference on Industrial Technology","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133215179","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
Design of bi-directional series resonant converter as peak power unit in hybrid electric vehicles 混合动力汽车峰值功率单元双向串联谐振变换器的设计
2010 IEEE International Conference on Industrial Technology Pub Date : 2010-03-14 DOI: 10.1109/ICIT.2010.5472578
R. Barrero, J. Van Mierlo, P. Lataire
{"title":"Design of bi-directional series resonant converter as peak power unit in hybrid electric vehicles","authors":"R. Barrero, J. Van Mierlo, P. Lataire","doi":"10.1109/ICIT.2010.5472578","DOIUrl":"https://doi.org/10.1109/ICIT.2010.5472578","url":null,"abstract":"This article presents the design of a bi-directional series resonant DC-DC converter for hybrid electric vehicles using supercapacitors as the peak power unit. To achieve high efficiency, the converter is operated at zero current switching. The converter design, operation and working modes will be introduced and a control strategy, to keep the vehicle DC bus voltage stable, will be proposed.","PeriodicalId":256385,"journal":{"name":"2010 IEEE International Conference on Industrial Technology","volume":"98 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131735953","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: 7
People tracking using integrated sensors for human robot interaction 人跟踪采用集成传感器进行人机交互
2010 IEEE International Conference on Industrial Technology Pub Date : 2010-03-14 DOI: 10.1109/ICIT.2010.5472444
Yoshinori Kobayashi, Y. Kuno
{"title":"People tracking using integrated sensors for human robot interaction","authors":"Yoshinori Kobayashi, Y. Kuno","doi":"10.1109/ICIT.2010.5472444","DOIUrl":"https://doi.org/10.1109/ICIT.2010.5472444","url":null,"abstract":"In human-human interaction, position and orientation of participants' bodies and faces play an important role. Thus, robots need to be able to detect and track human bodies and faces, and obtain human positions and orientations to achieve effective human-robot interaction. It is difficult, however, to robustly obtain such information from video cameras alone in complex environments. Hence, we propose to use integrated sensors that are composed of a laser range sensor and an omni-directional camera. A Rao-Blackwellized particle filter framework is employed to track the position and orientation of both bodies and heads of people based on the distance data and panorama images captured from the laser range sensor and the omni-directional camera. In addition to the tracking techniques, we present two applications of our integrated sensor system. One is a robotic wheelchair moving with a caregiver; the sensor system detects and tracks the caregiver and the wheelchair moves with the caregiver based on the tracking results. The other is a museum guide robot that explains exhibits to multiple visitors; the position and orientation data of visitors' bodies and faces enable the robot to distribute its gaze to each of multiple visitors to keep their attention while talking.","PeriodicalId":256385,"journal":{"name":"2010 IEEE International Conference on Industrial Technology","volume":"430 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133965388","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: 30
On stability of Finite Control Set MPC strategy for Multicell Converters 多电池变换器有限控制集MPC策略的稳定性研究
2010 IEEE International Conference on Industrial Technology Pub Date : 2010-03-14 DOI: 10.1109/ICIT.2010.5472626
R. Aguilera, D. Quevedo
{"title":"On stability of Finite Control Set MPC strategy for Multicell Converters","authors":"R. Aguilera, D. Quevedo","doi":"10.1109/ICIT.2010.5472626","DOIUrl":"https://doi.org/10.1109/ICIT.2010.5472626","url":null,"abstract":"Finite Control Set Model Predictive Control has emerged as a promising control technique for Power Converters due to the fact that the inherent non-linearity of these systems can be taken into account. In addition, this strategy directly provides the switching action to be applied to the converter; consequently, additional modulation stages are not required. Despite these advantages, stability for this class of predictive control technique remains as an open problem. In the present work, we provide insights into the closed-loop stability for the Finite Control Set Model Predictive Control. As an illustrative example, we apply these stability guidelines to a Multicell Converter.","PeriodicalId":256385,"journal":{"name":"2010 IEEE International Conference on Industrial Technology","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123044711","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: 13
Analytical redundancy based predictive fault tolerant control of a steer-by-wire system using nonlinear observer 基于分析冗余的线控系统非线性观测器预测容错控制
2010 IEEE International Conference on Industrial Technology Pub Date : 2010-03-14 DOI: 10.1109/ICIT.2010.5472753
S. Anwar, Wei Niu
{"title":"Analytical redundancy based predictive fault tolerant control of a steer-by-wire system using nonlinear observer","authors":"S. Anwar, Wei Niu","doi":"10.1109/ICIT.2010.5472753","DOIUrl":"https://doi.org/10.1109/ICIT.2010.5472753","url":null,"abstract":"In this paper, a nonlinear observer based analytical redundancy methodology is presented for fault tolerant control of a steer by wire (SBW) system. A long-range predictor based on Diophantine identity has been utilized to improve the fault detection efficiency. The overall predictive fault tolerant control strategy was then implemented and validated on a steer by wire hardware in loop bench. The experimental results showed that the overall robustness of the SBW system was not sacrificed through the usage of analytical redundancy for sensors along with the designed FDIA algorithm. Moreover, the experimental results indicated that the faults could be detected faster using the developed analytical redundancy based algorithms for attenuating-type faults.","PeriodicalId":256385,"journal":{"name":"2010 IEEE International Conference on Industrial Technology","volume":"884 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127992766","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: 11
Comparative analysis of EMC methodologies applied on transients studies of impulsive grounding systems 电磁兼容方法在脉冲接地系统暂态研究中的应用比较分析
2010 IEEE International Conference on Industrial Technology Pub Date : 2010-03-14 DOI: 10.1109/ICIT.2010.5472716
D. Gazzana, A. Bretas, G. Dias, M. Telló
{"title":"Comparative analysis of EMC methodologies applied on transients studies of impulsive grounding systems","authors":"D. Gazzana, A. Bretas, G. Dias, M. Telló","doi":"10.1109/ICIT.2010.5472716","DOIUrl":"https://doi.org/10.1109/ICIT.2010.5472716","url":null,"abstract":"This paper presents a review study on state of the art techniques used for electromagnetic transient studies on grounding systems. First, an introduction about the subject is presented, emphasizing the importance of grounding in population safety and equipments protection. Following, the Circuit Approach, Transmission Line Approach, Electromagnetic Field Approach and Hybrid Approach are reported. The most currently used numerical methodologies for electromagnetic compatibility (EMC) problems solution, as Finite Difference Time Domain Method (FDTD), Moments Method (MoM), Finite Element Method (FEM) and Transmission Line Modeling Methods (TLM) are also discussed with focus in its characteristics, advantages and disadvantages. Finally, simulation results using TLM are presented emphasizing the easiness of implementation of this method.","PeriodicalId":256385,"journal":{"name":"2010 IEEE International Conference on Industrial Technology","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121226919","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
Path recognition for outdoor navigation using artificial neural networks: Case study 基于人工神经网络的户外导航路径识别:案例研究
2010 IEEE International Conference on Industrial Technology Pub Date : 2010-03-14 DOI: 10.1109/ICIT.2010.5472489
P. Shinzato, L. C. Fernandes, F. Osório, D. Wolf
{"title":"Path recognition for outdoor navigation using artificial neural networks: Case study","authors":"P. Shinzato, L. C. Fernandes, F. Osório, D. Wolf","doi":"10.1109/ICIT.2010.5472489","DOIUrl":"https://doi.org/10.1109/ICIT.2010.5472489","url":null,"abstract":"Navigation is a broad topic that has been receiving considerable attention from the mobile robotic community. In order to execute a safe navigation on outdoors it is necessary to identify parts of the terrain that can be traversed by the robot and parts that should be avoided. This paper describes an analyses of an image-based terrain identification based on different visual information using a multi-layer perceptron neural network. Experimental tests using an outdoor robot and a video camera have been conducted in real scenarios to evaluate the proposed methods.","PeriodicalId":256385,"journal":{"name":"2010 IEEE International Conference on Industrial Technology","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121276160","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: 10
Predictive current controller for sensorless induction motor drive 无传感器感应电机驱动的预测电流控制器
2010 IEEE International Conference on Industrial Technology Pub Date : 2010-03-14 DOI: 10.1109/ICIT.2010.5472533
H. Abu-Rub, J. Guzinski, José R. Rodríguez, R. Kennel, P. Cortes
{"title":"Predictive current controller for sensorless induction motor drive","authors":"H. Abu-Rub, J. Guzinski, José R. Rodríguez, R. Kennel, P. Cortes","doi":"10.1109/ICIT.2010.5472533","DOIUrl":"https://doi.org/10.1109/ICIT.2010.5472533","url":null,"abstract":"A new speed sensorless control system for an induction motor with predictive current controller is presented. An adaptive observer system with high robustness against parameters variation is used for the control approach. The new observer computes a back EMF correctly even at zero speed and zero frequency. The current predictive controller is improved by utilizing the new observer system for different operating points. The proposed idea makes the system insensitive to the changes of motor parameters even at zero frequency. It is proved that the drive system is applicable to high dynamic performance and wide range of rotor speed. Simulation and experimental results are shown.","PeriodicalId":256385,"journal":{"name":"2010 IEEE International Conference on Industrial Technology","volume":"206 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115940369","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: 26
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