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ISIE 2001. 2001 IEEE International Symposium on Industrial Electronics Proceedings (Cat. No.01TH8570)最新文献

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A real-time face recognition system using multiple mean faces and dual mode Fisherfaces 一个实时人脸识别系统，使用多个平均人脸和双模式fisher人脸
ISIE 2001. 2001 IEEE International Symposium on Industrial Electronics Proceedings (Cat. No.01TH8570) Pub Date : 2001-06-12 DOI: 10.1109/ISIE.2001.931962
Jongmoo Choi, Sanghoon Lee, C. Lee, Juneho Yi
{"title":"A real-time face recognition system using multiple mean faces and dual mode Fisherfaces","authors":"Jongmoo Choi, Sanghoon Lee, C. Lee, Juneho Yi","doi":"10.1109/ISIE.2001.931962","DOIUrl":"https://doi.org/10.1109/ISIE.2001.931962","url":null,"abstract":"This research features an automatic face detection and recognition system. The purpose of the system is for access control to a building or an office. The main feature of the system is face detection and face recognition robust to illumination changes. A novel template matching technique using multiple mean faces (MMF) of various sizes, luminance, and rotations is employed to achieve robust face detection. The system is also capable of operating in two different modes for face recognition: under normal illumination condition and under severe illumination changes.","PeriodicalId":124749,"journal":{"name":"ISIE 2001. 2001 IEEE International Symposium on Industrial Electronics Proceedings (Cat. No.01TH8570)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125870925","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
Formation control based on artificial intelligence for multi-agent coordination 基于人工智能的多智能体协调编队控制
ISIE 2001. 2001 IEEE International Symposium on Industrial Electronics Proceedings (Cat. No.01TH8570) Pub Date : 2001-06-12 DOI: 10.1109/ISIE.2001.931828
Seong-woo Hong, S. Shin, D. Ahn
{"title":"Formation control based on artificial intelligence for multi-agent coordination","authors":"Seong-woo Hong, S. Shin, D. Ahn","doi":"10.1109/ISIE.2001.931828","DOIUrl":"https://doi.org/10.1109/ISIE.2001.931828","url":null,"abstract":"In this paper, the authors propose a method of cooperative control based on an artificially intelligent system in a distributed autonomous robotic system. In general, a multi-agent behavior algorithm is simple and effective for small number of robots. However, as the number of robots increases, this becomes difficult to realize because a multi-robot behavior algorithm requires multiple constraints and goals in mobile robot navigation problems. As the solution to the above problem, the authors propose an architecture of a fuzzy-neuro system for obstacle avoidance. The controller adopts a simple reactive navigation strategy by combining repulsion from obstacles with attraction to a goal. Simulation results shows that the proposed strategy is effective for multi-robot to avoid obstacles while maintaining a formation.","PeriodicalId":124749,"journal":{"name":"ISIE 2001. 2001 IEEE International Symposium on Industrial Electronics Proceedings (Cat. No.01TH8570)","volume":"79 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125882626","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: 12
Novel current control scheme with deadbeat algorithm for three-phase current-source active power filter 基于无差拍算法的三相电流源有源滤波器电流控制新方案
ISIE 2001. 2001 IEEE International Symposium on Industrial Electronics Proceedings (Cat. No.01TH8570) Pub Date : 2001-06-12 DOI: 10.1109/ISIE.2001.931571
K. Nishida, Y. Konishi, M. Nakaoka
{"title":"Novel current control scheme with deadbeat algorithm for three-phase current-source active power filter","authors":"K. Nishida, Y. Konishi, M. Nakaoka","doi":"10.1109/ISIE.2001.931571","DOIUrl":"https://doi.org/10.1109/ISIE.2001.931571","url":null,"abstract":"For an active power filter (APF), the three-phase current source PWM converter is not always used in place of three-phase voltage source PWM converter with voltage regulated DC capacitor. This is due to the difficulty of current control implementation for current source PWM converters. In this paper, an effective method to apply a three-phase current-source PWM converter with a deadbeat controller to an APF is presented. In this APF, the compensation of current harmonics is attained by setting the control purpose, compensating the instantaneous reactive current component in the load current and reducing the ripple in the instantaneous effective current component. In a three-phase current source PWM converter, the time-optimal response of the utility AC grid side input current is two-dimensional finite time settling response, in which two sampling periods are required for a settling time. To cancel this delay, and one more delays caused by the DSP control strategy, a reference value three sampling periods ahead has to be predicted. For this prediction, the reference value detected previously can be useful, because the waveform of harmonic current is periodical in many cases. Finally, it is proven, from an experimental point of view, that the compensating ability of this APF is very high.","PeriodicalId":124749,"journal":{"name":"ISIE 2001. 2001 IEEE International Symposium on Industrial Electronics Proceedings (Cat. No.01TH8570)","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124586964","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
Fault detection and isolation of two DC-DC converters parallel operation with single CT 双DC-DC变换器并联运行的故障检测与隔离
ISIE 2001. 2001 IEEE International Symposium on Industrial Electronics Proceedings (Cat. No.01TH8570) Pub Date : 2001-06-12 DOI: 10.1109/ISIE.2001.931622
Min-Jae Jung, Sangeun Park, Sung-Up Oh, Hak-ju Lee, S. Seong
{"title":"Fault detection and isolation of two DC-DC converters parallel operation with single CT","authors":"Min-Jae Jung, Sangeun Park, Sung-Up Oh, Hak-ju Lee, S. Seong","doi":"10.1109/ISIE.2001.931622","DOIUrl":"https://doi.org/10.1109/ISIE.2001.931622","url":null,"abstract":"Power converter parallel operation is used for large capacity and fault tolerant power supply systems. The converter parallel operation requires completely automatic load current sharing, a simple feedback controller, high reliability and easy maintenance. In this paper, to share load current equally with two identical converters, load current error feedback is carried out at the two converters respectively, which have a single current transformer (CT). It is called the zero current transformer (ZCT) method. This paper presents fault detection when one converter is broken. To supply power to the load stably, the faulted converter is detected and isolated. The authors suggest a solution by simulation and experiment.","PeriodicalId":124749,"journal":{"name":"ISIE 2001. 2001 IEEE International Symposium on Industrial Electronics Proceedings (Cat. No.01TH8570)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130860713","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: 8
Real-time inspection system for printed circuit boards 印刷电路板实时检测系统
ISIE 2001. 2001 IEEE International Symposium on Industrial Electronics Proceedings (Cat. No.01TH8570) Pub Date : 2001-06-12 DOI: 10.1109/ISIE.2001.931775
Kang-Sun Choi, Jae-Young Pyun, Nam-Hyeong Kim, Byeong-Doo Choi, S. Ko
{"title":"Real-time inspection system for printed circuit boards","authors":"Kang-Sun Choi, Jae-Young Pyun, Nam-Hyeong Kim, Byeong-Doo Choi, S. Ko","doi":"10.1109/ISIE.2001.931775","DOIUrl":"https://doi.org/10.1109/ISIE.2001.931775","url":null,"abstract":"The PCB inspection system presented in this paper can detect defects including the breaks in the wires and short circuit and is significantly faster when compared to the existing techniques. The proposed inspection method is based on referential matching between the stored reference image and the test (observed) image. Block matching is performed to solve the misalignment in referential matching. In order to reduce the computational complexity, we implement the proposed algorithm using the single instruction multiple data (SIMD) instructions, so called SSE2.","PeriodicalId":124749,"journal":{"name":"ISIE 2001. 2001 IEEE International Symposium on Industrial Electronics Proceedings (Cat. No.01TH8570)","volume":"111 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131478904","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: 29
Hardware dead time compensation for VSI based electrical drives 基于VSI的电气驱动的硬件死区补偿
ISIE 2001. 2001 IEEE International Symposium on Industrial Electronics Proceedings (Cat. No.01TH8570) Pub Date : 2001-06-12 DOI: 10.1109/ISIE.2001.931563
C. Attaianese, D. Capraro, G. Tomasso
{"title":"Hardware dead time compensation for VSI based electrical drives","authors":"C. Attaianese, D. Capraro, G. Tomasso","doi":"10.1109/ISIE.2001.931563","DOIUrl":"https://doi.org/10.1109/ISIE.2001.931563","url":null,"abstract":"A full hardware modulator board for space vector modulation which allows for dead time effects compensation is presented in this paper. It consists of a fully integrated digital set-up implemented on a programmable logic device. It is based on an adequate modification of the switching sequence generation on the base of the phase stator current signs and of the power modules status. In this paper, a detailed description of the modulator set-up is provided together with some experimental results.","PeriodicalId":124749,"journal":{"name":"ISIE 2001. 2001 IEEE International Symposium on Industrial Electronics Proceedings (Cat. No.01TH8570)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128705519","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 design of transverse flux motor with permanent magnet shield 永磁屏蔽横向磁通电机的设计
ISIE 2001. 2001 IEEE International Symposium on Industrial Electronics Proceedings (Cat. No.01TH8570) Pub Date : 2001-06-12 DOI: 10.1109/ISIE.2001.931610
Y. Jeong, D. Kang, J.M. Kim, S. Jang
{"title":"A design of transverse flux motor with permanent magnet shield","authors":"Y. Jeong, D. Kang, J.M. Kim, S. Jang","doi":"10.1109/ISIE.2001.931610","DOIUrl":"https://doi.org/10.1109/ISIE.2001.931610","url":null,"abstract":"Transverse flux motors (TFMs) have a structure in which the direction of the current corresponds with the motion direction of the rotor, and a ring-shaped stator winding. The advantages of TFMs are high force density per volume and high efficiency because the resistance loss of winding end-turns is absent and the magnetic circuit is separated from the electric circuit. The authors designed two kinds of TFM, which are a variable reluctance type and a permanent magnet-shield type. The TFM with the PM-shield has a permanent magnet on the teeth of stator to shield it from airgap leakage flux, thereby increasing the power density. By analyzing these motors using 2-D and 3-D FEM and experimental measurements, the authors show the effect of the PM-shield.","PeriodicalId":124749,"journal":{"name":"ISIE 2001. 2001 IEEE International Symposium on Industrial Electronics Proceedings (Cat. No.01TH8570)","volume":"47 3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123760183","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: 12
Dependability verification of architecture changed automatic train control system 构变列车自动控制系统的可靠性验证
ISIE 2001. 2001 IEEE International Symposium on Industrial Electronics Proceedings (Cat. No.01TH8570) Pub Date : 2001-06-12 DOI: 10.1109/ISIE.2001.931826
M. Yamamoto, Shin-ichiro Takahashi, H. Nakamura
{"title":"Dependability verification of architecture changed automatic train control system","authors":"M. Yamamoto, Shin-ichiro Takahashi, H. Nakamura","doi":"10.1109/ISIE.2001.931826","DOIUrl":"https://doi.org/10.1109/ISIE.2001.931826","url":null,"abstract":"In automatic train control (ATC) railway signalling equipment, equipment cost is minimised by achieving energy saving and space reduction changes. The verification of dependability with architecture change was tried without worsening high reliability and safety. The following were carried out: the effect of the resources communization; evaluation of the reliability; and evaluation of the safety on the N+1 and N+2 systems. Compared with the same size of the apparatus, the same efficiency was obtained.","PeriodicalId":124749,"journal":{"name":"ISIE 2001. 2001 IEEE International Symposium on Industrial Electronics Proceedings (Cat. No.01TH8570)","volume":"162 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116119021","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
Speech enhancement using adaptive wavelet shrinkage 基于自适应小波收缩的语音增强
ISIE 2001. 2001 IEEE International Symposium on Industrial Electronics Proceedings (Cat. No.01TH8570) Pub Date : 2001-06-12 DOI: 10.1109/ISIE.2001.931842
I. Kim, Sung-il Yang, Y. Kwon
{"title":"Speech enhancement using adaptive wavelet shrinkage","authors":"I. Kim, Sung-il Yang, Y. Kwon","doi":"10.1109/ISIE.2001.931842","DOIUrl":"https://doi.org/10.1109/ISIE.2001.931842","url":null,"abstract":"In this paper, the authors propose an adaptive wavelet threshold for noise cancellation. For this, they use a threshold value which minimizes Bayesian risk. And using entropy, they part the noisy signal into an unvoiced signal section and the other signal section is used to apply each the threshold value for each section. Experimental results show that proposed algorithm is more efficient.","PeriodicalId":124749,"journal":{"name":"ISIE 2001. 2001 IEEE International Symposium on Industrial Electronics Proceedings (Cat. No.01TH8570)","volume":"96 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116319978","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: 16
A new performance estimation method for a switched reluctance motor without the design process of the torque controller 一种不涉及转矩控制器设计过程的开关磁阻电机性能评估新方法
ISIE 2001. 2001 IEEE International Symposium on Industrial Electronics Proceedings (Cat. No.01TH8570) Pub Date : 2001-06-12 DOI: 10.1109/ISIE.2001.931643
Changhwan Choi, Daeok Lee, Kyihwan Park
{"title":"A new performance estimation method for a switched reluctance motor without the design process of the torque controller","authors":"Changhwan Choi, Daeok Lee, Kyihwan Park","doi":"10.1109/ISIE.2001.931643","DOIUrl":"https://doi.org/10.1109/ISIE.2001.931643","url":null,"abstract":"This paper presents a general procedure to estimate the torque-speed performance of a switched reluctance motor (SRM) from the flux linkage versus current data which are generally available in the design stage of a SRM. The complicated design procedure of the torque controller is avoided for the estimation by finding the optimal phase current waveforms directly. In order to do this, the current waveform is parametrized so that it can represent all kinds of possible waveforms by using a series of B-spline basis functions. The optimal determination of the current waveform is described for various torque ripple conditions.","PeriodicalId":124749,"journal":{"name":"ISIE 2001. 2001 IEEE International Symposium on Industrial Electronics Proceedings (Cat. No.01TH8570)","volume":"SE-11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126575851","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
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