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2008 IEEE International Symposium on Industrial Electronics最新文献

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DC-DC converter connected to three-level NPC inverter for renewable energy sources application DC-DC变换器与三电平NPC逆变器连接，用于可再生能源应用
2008 IEEE International Symposium on Industrial Electronics Pub Date : 2008-11-18 DOI: 10.1109/ISIE.2008.4677269
F. Padilha, W. Suemitsu, M. D. Bellar
{"title":"DC-DC converter connected to three-level NPC inverter for renewable energy sources application","authors":"F. Padilha, W. Suemitsu, M. D. Bellar","doi":"10.1109/ISIE.2008.4677269","DOIUrl":"https://doi.org/10.1109/ISIE.2008.4677269","url":null,"abstract":"This work presents a simulation analysis of several DC-DC converters applied to a three-level three-phase NPC inverter, while driving an induction motor with a load torque proportional to the square of the speed. The purpose is to identify practical solutions which can suit rural applications fed by renewable sources. Two topologies are proposed. The analysis is carried out through PSCAD/EMTDCtrade simulations, which show that the proposed solutions can be effective for the application.","PeriodicalId":262939,"journal":{"name":"2008 IEEE International Symposium on Industrial Electronics","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129201974","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
Model based control of machine tool manipulators 基于模型的机床机械手控制
2008 IEEE International Symposium on Industrial Electronics Pub Date : 2008-11-18 DOI: 10.1109/ISIE.2008.4676910
O. Zirn, C. Jaeger, T. Scholler
{"title":"Model based control of machine tool manipulators","authors":"O. Zirn, C. Jaeger, T. Scholler","doi":"10.1109/ISIE.2008.4676910","DOIUrl":"https://doi.org/10.1109/ISIE.2008.4676910","url":null,"abstract":"This contribution is concerned with the improvement of dynamic precision for direct-driven servo axes at machine tools. Due to coupling forces and structural vibrations, the dynamic performance of direct-driven machines is still restricted. Therefore, we analysed the effect of kinetic coupling in typical machine tool applications and derived a simplified dynamic model for predicting acceleration-dependent disturbance forces. Special consideration is given to the additional damping of elastic structural components. Their effect on the feedback-controlled system is described by a simplified but suitable dynamic model that allows state observation and effective parameter identification for all relevant cases of structural flexibility. This leads to an extension of standard servo drives by a robust state space controller. Standard numerical control systems for machine tools do not support model based control. Therefore special functions on a commercial numerical control system have been developed to compensate dynamic coupling forces and to damp dominating structural modes. The practical benefit of these special functions is illustrated for a newly developed direct-driven machine tool manipulator.","PeriodicalId":262939,"journal":{"name":"2008 IEEE International Symposium on Industrial Electronics","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130625051","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
Parameter identification of induction motor using modified Particle Swarm Optimization algorithm 基于改进粒子群算法的感应电机参数辨识
2008 IEEE International Symposium on Industrial Electronics Pub Date : 2008-11-18 DOI: 10.1109/ISIE.2008.4677254
H. Emara, Wesam Elshamy, A. Bahgat
{"title":"Parameter identification of induction motor using modified Particle Swarm Optimization algorithm","authors":"H. Emara, Wesam Elshamy, A. Bahgat","doi":"10.1109/ISIE.2008.4677254","DOIUrl":"https://doi.org/10.1109/ISIE.2008.4677254","url":null,"abstract":"This paper presents a new technique for induction motor parameter identification. The proposed technique is based on a simple startup test using a standard V/F inverter. The recorded startup currents are compared to that obtained by simulation of an induction motor model. A Modified PSO optimization is used to find out the best model parameter that minimizes the sum square error between the measured and the simulated currents. The performance of the modified PSO is compared with other optimization methods including line search, conventional PSO and genetic algorithms. Simulation results demonstrate the ability of the proposed technique to capture the true values of the machine parameters and the superiority of the results obtained using the modified PSO over other optimization techniques.","PeriodicalId":262939,"journal":{"name":"2008 IEEE International Symposium on Industrial Electronics","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123614814","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
A runtime verification monitoring approach for embedded industrial controllers 嵌入式工业控制器的运行时验证监控方法
2008 IEEE International Symposium on Industrial Electronics Pub Date : 2008-11-18 DOI: 10.1109/ISIE.2008.4677023
C. Watterson, D. Heffernan
{"title":"A runtime verification monitoring approach for embedded industrial controllers","authors":"C. Watterson, D. Heffernan","doi":"10.1109/ISIE.2008.4677023","DOIUrl":"https://doi.org/10.1109/ISIE.2008.4677023","url":null,"abstract":"Complexity in industrial control systems has grown exponentially during the past decade. The reliability of such systems is dependant on trustable embedded controllers. The design of such embedded controllers is moving towards reliability-centric hardware/software co-design frameworks. This paper proposes a novel approach to the development of such embedded controllers, by proposing a special embedded monitoring scheme. An experimental evaluation framework is described that supports runtime verification of a software application executing in an embedded system, where the processor is a Java Optimised Processor (JOP) soft processor, instantiated in the fabric of an FPGA (field programmable gate array). The experimental system employs the Java-MaC (Java Monitoring and Checking) runtime verification method, arranged to indirectly monitor the execution behaviour of the application software in its native environment. A case study example is described, which demonstrates the verification of a condition for a software model of a railroad crossing system. The example shows that such a runtime verification scheme can be used effectively as a software testing approach for such a specialised embedded controller. The issues of how to minimise the overhead impact of the monitoring scheme and how to provide an interface for the monitor are considered.","PeriodicalId":262939,"journal":{"name":"2008 IEEE International Symposium on Industrial Electronics","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121586198","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: 9
A new current control strategy for three-phase three wire shunt active power filters 三相三线并联有源滤波器电流控制新策略
2008 IEEE International Symposium on Industrial Electronics Pub Date : 2008-11-18 DOI: 10.1109/ISIE.2008.4676890
O. Kukrer, H. Komurcugil
{"title":"A new current control strategy for three-phase three wire shunt active power filters","authors":"O. Kukrer, H. Komurcugil","doi":"10.1109/ISIE.2008.4676890","DOIUrl":"https://doi.org/10.1109/ISIE.2008.4676890","url":null,"abstract":"A new current control strategy is proposed for the control of three-phase three-wire shunt active power filters. In this strategy it is sufficient to measure the source voltage and the load currents. Analyses of the balanced nonlinear and unbalanced linear load cases are performed. Simulations are performed for these cases as well as for a nonlinear load drawing quasi-square-wave currents from the mains. Stability analysis is also performed to determine the stability region of the proportional-integral controller gains used in the voltage control loop. Simulation studies show that the proposed strategy is quite effective in eliminating harmonics, compensating for reactive power and also balancing unbalanced loads. It is simpler than most strategies proposed in the literature.","PeriodicalId":262939,"journal":{"name":"2008 IEEE International Symposium on Industrial Electronics","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121652675","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
Neuro-fuzzy control of a singularly perturbed permanent magnet synchronous machine fed by a three levels inverter 三电平逆变器奇异摄动永磁同步电机的神经模糊控制
2008 IEEE International Symposium on Industrial Electronics Pub Date : 2008-11-18 DOI: 10.1109/ISIE.2008.4677200
A. Massoum, M. Fellah, A. Meroufel, P. Wira, A. Bendaoud
{"title":"Neuro-fuzzy control of a singularly perturbed permanent magnet synchronous machine fed by a three levels inverter","authors":"A. Massoum, M. Fellah, A. Meroufel, P. Wira, A. Bendaoud","doi":"10.1109/ISIE.2008.4677200","DOIUrl":"https://doi.org/10.1109/ISIE.2008.4677200","url":null,"abstract":"In this paper, we present a control technique based on the singular perturbation technique controlled by a neuro-fuzzy regulator applied to the permanent magnet synchronous machine (PMSM). Applied to the PMSM, this technique conducts to a separation of the variables into disjoined subsets or two separated models: one having a slow dynamics, and the other a fast dynamics. To ensure certain robustness to the decoupled control system based on this technique, the control speed and the Id current are carried out by neuro-fuzzy regulators (ANFIS). A qualitative analysis of the principal variables evolution describing the behavior of the global system (PMSM-inverter with MLIControl) and its robustness is developed by several tests of digital simulation.","PeriodicalId":262939,"journal":{"name":"2008 IEEE International Symposium on Industrial Electronics","volume":"32 ","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"113991168","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
Robust QFT control of a three-axis nano-positioning stage 三轴纳米定位平台的鲁棒QFT控制
2008 IEEE International Symposium on Industrial Electronics Pub Date : 2008-11-18 DOI: 10.1109/ISIE.2008.4677044
M. Tsai, Quan-Ren Luo
{"title":"Robust QFT control of a three-axis nano-positioning stage","authors":"M. Tsai, Quan-Ren Luo","doi":"10.1109/ISIE.2008.4677044","DOIUrl":"https://doi.org/10.1109/ISIE.2008.4677044","url":null,"abstract":"A novel three-axis nano-positioning device is proposed which consists of an X-Y table and a rotational stage on top of the X-Y table. Each stage is actuated by piezoactuator and the motion is sensed by laser displacement sensors. The simplified model of the stage was derived and the finite element model was developed to analyze the motion of the stage. Then the QFT algorithm was proposed to design robust controllers for the stage. It was found that the rise time of the stage is about 0.1 sec for a 10 um input. The positioning accuracy can achieve is within 0.1 um.","PeriodicalId":262939,"journal":{"name":"2008 IEEE International Symposium on Industrial Electronics","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114825581","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
Control and stability for robotic swarm based on center of gravity of local swarm 基于局部群体重心的机器人群体控制与稳定性研究
2008 IEEE International Symposium on Industrial Electronics Pub Date : 2008-11-18 DOI: 10.1109/ISIE.2008.4676950
S. Aso, S. Yokota, H. Hashimoto, Y. Ohyama, A. Sasaki, H. Kobayashi
{"title":"Control and stability for robotic swarm based on center of gravity of local swarm","authors":"S. Aso, S. Yokota, H. Hashimoto, Y. Ohyama, A. Sasaki, H. Kobayashi","doi":"10.1109/ISIE.2008.4676950","DOIUrl":"https://doi.org/10.1109/ISIE.2008.4676950","url":null,"abstract":"This paper proposes a control algorithm for a robotic swarm based on the center of gravity of the local swarm. In order to be compatible with maintaining a high stability of the whole swarm and advancing to the goal, virtual forces; local forces and an advancing force which are produced by the algorithm, are applied to multiple autonomous mobile robots. Local forces such as an attraction and a repulsion, are applied to each robot for increasing the stability of the local swarm. Overlapping each local swarm partially increases the stability of the whole swarm. The advancing force is applied to each robot for advancing to the goal while maintaining the stability of the local swarm. Since obstacles which prevent the robot advancing are considered as a disturbance from the viewpoint of the stability of the whole swarm, an effectiveness of the algorithm in obstacle space is evaluated using a dynamics simulation. As a result, it is found that the algorithm is able to maintain the high stability of the whole swarm advancing to the goal.","PeriodicalId":262939,"journal":{"name":"2008 IEEE International Symposium on Industrial Electronics","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124356895","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
Control strategy for three-phase current-source inverters based on Lyapunov’s direct method 基于Lyapunov直接法的三相电流源逆变器控制策略
2008 IEEE International Symposium on Industrial Electronics Pub Date : 2008-11-18 DOI: 10.1109/ISIE.2008.4676892
H. Komurcugil, O. Kukrer
{"title":"Control strategy for three-phase current-source inverters based on Lyapunov’s direct method","authors":"H. Komurcugil, O. Kukrer","doi":"10.1109/ISIE.2008.4676892","DOIUrl":"https://doi.org/10.1109/ISIE.2008.4676892","url":null,"abstract":"A new control strategy for three-phase current-source inverters is proposed based on a model of the converter in the rotating dq frame. The control equations are derived by making use of Lyapunovpsilas direct method. It is shown analytically that a globally stable operation is possible for the closed-loop system. The amplitude of the dc current is adjusted by employing a proportional-integral regulator in the output voltage control loop. The correct operation of the proposed strategy is verified through simulations. Results pertinent to a step load change indicate that reasonably fast responses of the output voltage without large distortion can be obtained.","PeriodicalId":262939,"journal":{"name":"2008 IEEE International Symposium on Industrial Electronics","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124132089","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: 3
A brushless motor drive with sensorless control for commercial vehicle hydraulic pumps 商用车液压泵的无刷电机驱动与无传感器控制
2008 IEEE International Symposium on Industrial Electronics Pub Date : 2008-11-18 DOI: 10.1109/ISIE.2008.4677237
M. Bonfè, M. Bergo
{"title":"A brushless motor drive with sensorless control for commercial vehicle hydraulic pumps","authors":"M. Bonfè, M. Bergo","doi":"10.1109/ISIE.2008.4677237","DOIUrl":"https://doi.org/10.1109/ISIE.2008.4677237","url":null,"abstract":"The paper describes the electronic design of a brushless motor drive powering a hydraulic Motor-Pump-Unit (MPU) for automotive applications. The full MPU consists of a Permanent Magnet (PM) brushless motor, a three-phase MOSFET inverter with digital control and a gear pump for the hydraulic circuit. The MPU designed in this project is characterized by low voltage supply and high hydraulic output power, so that the choice of power electronic components have been particularly challenging, mainly because of conflicting requirements in terms of current rating and total cost. The experimental results obtained with a first MPU prototype demonstrate that the weak point of the complete mechatronic design is related to the volumetric efficiency of the gear pump, while the power converter and brushless motor assembly is characterized by an acceptable efficiency.","PeriodicalId":262939,"journal":{"name":"2008 IEEE International Symposium on Industrial Electronics","volume":"80 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126217145","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: 22
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