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Cooperative particle swarm optimization with ICS and Its application to parameter identification of PMSM 基于ICS的协同粒子群优化及其在永磁同步电机参数辨识中的应用
2012 7th IEEE Conference on Industrial Electronics and Applications (ICIEA) Pub Date : 2012-07-18 DOI: 10.1109/ICIEA.2012.6360923
Zhaohua Liu, J. Zhang, Xiao-Hua Li, Yingjie Zhang
{"title":"Cooperative particle swarm optimization with ICS and Its application to parameter identification of PMSM","authors":"Zhaohua Liu, J. Zhang, Xiao-Hua Li, Yingjie Zhang","doi":"10.1109/ICIEA.2012.6360923","DOIUrl":"https://doi.org/10.1109/ICIEA.2012.6360923","url":null,"abstract":"In this paper, a cooperative particle swarm optimization algorithm using the immune clonal selection(ICS) is proposed, named CPSO-ICS. The proposed algorithm coupled with a memory scheme and multiple population. The best individual of each normal subpopulation will be selected into the memory, during the search process. The improved immune clonal selection operator is employed for optimizing the memory population while the migration scheme is employed for the communication between memory population and normal subpopulations. The performance of the proposed algorithm is tested on some standard benchmark functions, which shows a faster convergence and global search ability. Finally, the CPSO-ICS is applied to the parameter estimation of permanent magnet synchronous machines, which shows that its performance is significantly outperforms other PSOs.","PeriodicalId":220747,"journal":{"name":"2012 7th IEEE Conference on Industrial Electronics and Applications (ICIEA)","volume":"21 4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130996046","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
A FPGA-based approach to attitude determination for nanosatellites 基于fpga的纳米卫星姿态确定方法
2012 7th IEEE Conference on Industrial Electronics and Applications (ICIEA) Pub Date : 2012-07-18 DOI: 10.1109/ICIEA.2012.6360999
Jeremy Soh, Xiaofeng Wu
{"title":"A FPGA-based approach to attitude determination for nanosatellites","authors":"Jeremy Soh, Xiaofeng Wu","doi":"10.1109/ICIEA.2012.6360999","DOIUrl":"https://doi.org/10.1109/ICIEA.2012.6360999","url":null,"abstract":"Satellites are becoming an increasingly invaluable tool to aid academic research in a variety of applications. The traditional high cost barrier of space access has led to the development of low cost nano-satellites which emphasise the use of commercial-off-the-shelf (COTS) components and other standardised components. This leads to somewhat lacklustre performance during state estimation, limiting their potential applications however. In order to satisfy strict pointing requirements, there is a need for complex state estimation algorithms to compensate for low accuracy sensors, however traditional microcontroller/processor based approaches often lack the power required to meet the real-time computing deadlines. A novel direct-to-hardware implementation, based on a Field Programmable Gate Array (FPGA), of the Spherical Simplex Unscented Kalman Filter (SSUKF) for state estimation is proposed. The performance of the FPGA implementation is verified via simulation and it is found that the FPGA-based implementation is a superior option to microcontroller-based implementations.","PeriodicalId":220747,"journal":{"name":"2012 7th IEEE Conference on Industrial Electronics and Applications (ICIEA)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132907317","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: 4
Synchronverter-based operation of STATCOM to Mimic Synchronous Condensers 基于同步器的STATCOM模拟同步冷凝器的操作
2012 7th IEEE Conference on Industrial Electronics and Applications (ICIEA) Pub Date : 2012-07-18 DOI: 10.1109/ICIEA.2012.6360859
P. Nguyen, Qing-Chang Zhong, F. Blaabjerg, Josep M. Guerrero
{"title":"Synchronverter-based operation of STATCOM to Mimic Synchronous Condensers","authors":"P. Nguyen, Qing-Chang Zhong, F. Blaabjerg, Josep M. Guerrero","doi":"10.1109/ICIEA.2012.6360859","DOIUrl":"https://doi.org/10.1109/ICIEA.2012.6360859","url":null,"abstract":"The operating principles of static synchronous condenser (STATCOM) are similar to that of a rotating synchronous condenser. However, so far, most controlling methods proposed for STATCOM have not taken into account the internal characteristics of rotational synchronous machines. In this paper, following the idea of synchronverters, the controller for a STATCOM is designed according to the mathematical model of synchronous generators that are operated in the compensator mode. As a result, no phase-locked loop (PLL) is needed. Moreover, a third operation mode, i.e. the droop control mode (or the D-mode in short), is introduced to the operation of STATCOM, in addition to the conventional voltage regulation mode (or the V -mode in short) and the direct Q control mode (or the Q-mode in short). This allows parallel-operated STATCOMs to share reactive power properly. The proposed control strategy is verified with simulations in MATLAB/Simulink/SimPowerSystems.","PeriodicalId":220747,"journal":{"name":"2012 7th IEEE Conference on Industrial Electronics and Applications (ICIEA)","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132626723","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: 62
Design and implementation of a three-phase voltage-doubler soft-switching rectifier 三相倍压软开关整流器的设计与实现
2012 7th IEEE Conference on Industrial Electronics and Applications (ICIEA) Pub Date : 2012-07-18 DOI: 10.1109/ICIEA.2012.6361072
Maoh-Chin Jiang, Shyh-Shing Perng, Chien-Ming Wang, Jing-Jhu Jhan, Geng-Bin Tu, Min-Lun Tsai, Kao-Yi Lu
{"title":"Design and implementation of a three-phase voltage-doubler soft-switching rectifier","authors":"Maoh-Chin Jiang, Shyh-Shing Perng, Chien-Ming Wang, Jing-Jhu Jhan, Geng-Bin Tu, Min-Lun Tsai, Kao-Yi Lu","doi":"10.1109/ICIEA.2012.6361072","DOIUrl":"https://doi.org/10.1109/ICIEA.2012.6361072","url":null,"abstract":"A novel four main switches and four auxiliary switches power converter configuration of the three-phase voltage-doubler soft-switching rectifier is proposed in this paper. The reduction in the number of main switches can also increase the reliability because the control circuits and the auxiliary circuits are thereby reduced to two sets. All main switches in the proposed rectifier operate at zero-voltage-switching (ZVS) turn-on. Also, the auxiliary switches operate at zero-current-switching (ZCS) turn-on and turn-off. Furthermore, the proposed rectifier achieves unity power factor, sinusoidal input currents, adjustable output voltage and bidirectional power flow capability. Some experimental results of the proposed soft-switching rectifier are presented for verification.","PeriodicalId":220747,"journal":{"name":"2012 7th IEEE Conference on Industrial Electronics and Applications (ICIEA)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133202348","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
A vision based system for high precision online fabric defect detection 基于视觉的高精度织物疵点在线检测系统
2012 7th IEEE Conference on Industrial Electronics and Applications (ICIEA) Pub Date : 2012-07-18 DOI: 10.1109/ICIEA.2012.6360960
D. Schneider, T. Holtermann, F. Neumann, A. Hehl, T. Aach, T. Gries
{"title":"A vision based system for high precision online fabric defect detection","authors":"D. Schneider, T. Holtermann, F. Neumann, A. Hehl, T. Aach, T. Gries","doi":"10.1109/ICIEA.2012.6360960","DOIUrl":"https://doi.org/10.1109/ICIEA.2012.6360960","url":null,"abstract":"A prototype system for automatic in-line flaw detection in industrial woven fabrics is presented. Where state of the art systems operate on low-resolved (≈ 200 ppi) image data, we describe here the process flow to segment single yarns in high-resolved (≈ 1000 ppi) textile images. This work is partitioned into two parts: First, mechanics, machine integration, vibration cancelling and illumination scenarios are discussed based on the integration into a real loom. Subsequently, the software framework for high precision fabric defect detection is presented. The system is evaluated on a database of 54 industrial fabric images, achieving a detection rate of 100% with minimal false alarm rate and very high defect segmentation quality.","PeriodicalId":220747,"journal":{"name":"2012 7th IEEE Conference on Industrial Electronics and Applications (ICIEA)","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128879870","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 hybrid approach for image/video content representation and identification 图像/视频内容表示和识别的混合方法
2012 7th IEEE Conference on Industrial Electronics and Applications (ICIEA) Pub Date : 2012-07-18 DOI: 10.1109/ICIEA.2012.6360863
L. Chaisorn, Zixiang Fu
{"title":"A hybrid approach for image/video content representation and identification","authors":"L. Chaisorn, Zixiang Fu","doi":"10.1109/ICIEA.2012.6360863","DOIUrl":"https://doi.org/10.1109/ICIEA.2012.6360863","url":null,"abstract":"In this paper, we present a framework for visual content representation (signature) along with a hierarchical filtering approach for similar content identification. For each original video to store in the database, we first extract its key frames. Next, we generate a hybrid signature of which consists of a base signature; a filtering index; and SURF descriptors. Given a suspect video, its hybrid signature is created in the similar way. The hierarchical filtering approach is then applied to match the suspect video and the relevant videos in the database based on the videos' filtering index and the base signatures. However, if the process do not find a match, the query video is suspected to fall into more complicated cases such as picture-in-picture and cropped video. To tackle such cases, SURF descriptors, are then used to match. With our hierarchical filtering approach, the computation during video matching process can be reduced. We tested our system on the dataset from TRECVid 2006, and it is demonstrated that our hierarchical filtering system along with the hybrid signature framework is very effective and helps improve the overall system performance as compared to the earlier works.","PeriodicalId":220747,"journal":{"name":"2012 7th IEEE Conference on Industrial Electronics and Applications (ICIEA)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114930296","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: 4
A new robust controller approach for a wind energy conversion system under high turbulence wind velocity 一种新的高湍流风速下风能转换系统鲁棒控制方法
2012 7th IEEE Conference on Industrial Electronics and Applications (ICIEA) Pub Date : 2012-07-18 DOI: 10.1109/ICIEA.2012.6360845
A. M. Howlader, N. Urasaki, A. Yona, T. Senjyu, A. Saber
{"title":"A new robust controller approach for a wind energy conversion system under high turbulence wind velocity","authors":"A. M. Howlader, N. Urasaki, A. Yona, T. Senjyu, A. Saber","doi":"10.1109/ICIEA.2012.6360845","DOIUrl":"https://doi.org/10.1109/ICIEA.2012.6360845","url":null,"abstract":"Wind energy is a uncertain fluctuating resource, requires tight control management. So, the classical proportional integral (PI) control is not perfect during high turbulence wind velocities. This is raising interest towards the robust control strategies. Due to implementation complexity for a continuous H∞ controller, and availability of the high speedy microcontrollers, the design of a sample-date or digital H∞ controller is very important for practical implementation. This paper is proposed a digital H∞ controller scheme comprises for both generator and grid interactive power converters, and the control performance is compared with the conventional PI controller. Effectiveness of the proposed method is verified by the numerical simulations.","PeriodicalId":220747,"journal":{"name":"2012 7th IEEE Conference on Industrial Electronics and Applications (ICIEA)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114954700","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: 4
A single-stage HID lamp electronic ballast with high PF 高PF单级HID灯电子镇流器
2012 7th IEEE Conference on Industrial Electronics and Applications (ICIEA) Pub Date : 2012-07-18 DOI: 10.1109/ICIEA.2012.6360890
Chun‐An Cheng, Hung-Liang Cheng, Chien-Hsuan Chang, Tsung-Yuan Chung, Chen-Wei Ku
{"title":"A single-stage HID lamp electronic ballast with high PF","authors":"Chun‐An Cheng, Hung-Liang Cheng, Chien-Hsuan Chang, Tsung-Yuan Chung, Chen-Wei Ku","doi":"10.1109/ICIEA.2012.6360890","DOIUrl":"https://doi.org/10.1109/ICIEA.2012.6360890","url":null,"abstract":"This paper presents a single-stage electronic ballast for the high-intensity-discharge (HID) lamp with high power factor (PF). The presented ballast consists of a discontinuous-conduction-mode (DCM) operated dual-boost converter to achieve input-current shaping, and a high-frequency combined with low-frequency square-wave-driven half-bridge-type inverter for supplying the HID lamp with low-frequency square-wave sources. The features of the proposed ballast are high PF, low total harmonic distortion (THD) of input utility-line current, cost-effectiveness and freedom from acoustic resonance. This paper presents the operational principles, design guidelines and experimental results of the proposed ballast for one 70W MH-type HID lamp operating with 110V-rms input utility-line voltage.","PeriodicalId":220747,"journal":{"name":"2012 7th IEEE Conference on Industrial Electronics and Applications (ICIEA)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115032379","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
Synchronization stability of a distributed hysteresis controlled system 分布式迟滞控制系统的同步稳定性
2012 7th IEEE Conference on Industrial Electronics and Applications (ICIEA) Pub Date : 2012-07-18 DOI: 10.1109/ICIEA.2012.6360984
Liang Chen, Dehong Lian, Tingshan Wang
{"title":"Synchronization stability of a distributed hysteresis controlled system","authors":"Liang Chen, Dehong Lian, Tingshan Wang","doi":"10.1109/ICIEA.2012.6360984","DOIUrl":"https://doi.org/10.1109/ICIEA.2012.6360984","url":null,"abstract":"The self-oscillatory system with hysteresis has been widely studied. However, most research deal with one hysteresis element in the system, seldom discuss the multi-hysteresis controllers, not to mention interactions between them. In the paper, we take a simple model with two coupled hysteresis controlled integrators as an example to study a synchronous phenomenon, that is similar to that happened in the large-scale distributed hysteresis controlled system, e.g. the supermarket refrigeration system. In the paper, synchronization is interpreted as a limit cycle in a state space created by switching among piecewise-affine dynamical system. Stability of the resultant limit cycle is examined by a Poincar'e map. We show that the synchronization takes place if the corresponding Poincar'e map is stable.","PeriodicalId":220747,"journal":{"name":"2012 7th IEEE Conference on Industrial Electronics and Applications (ICIEA)","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123687252","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
Highly secured remote user authentication scheme using smart cards 使用智能卡的高度安全的远程用户身份验证方案
2012 7th IEEE Conference on Industrial Electronics and Applications (ICIEA) Pub Date : 2012-07-18 DOI: 10.1109/ICIEA.2012.6360869
Ravi Singh Pippal, J. C. D., S. Tapaswi
{"title":"Highly secured remote user authentication scheme using smart cards","authors":"Ravi Singh Pippal, J. C. D., S. Tapaswi","doi":"10.1109/ICIEA.2012.6360869","DOIUrl":"https://doi.org/10.1109/ICIEA.2012.6360869","url":null,"abstract":"In the present Internet age, one of the main challenging tasks is to provide confidentiality for user's transaction. Various authentication schemes have been proposed to secure the data from unauthorized users. One of the most prominent schemes is password based smart card authentication scheme used to withstand the possible attacks for verification table. However, most of these schemes are vulnerable to one or the other possible attacks. In this paper, highly secured smart card authentication scheme is proposed to resist all the identified attacks and satisfy the needs of user. Its security is based on one way hash function and the discrete logarithm problem. Security analysis proves that the given scheme is more secure as compared to other existing schemes. It can be easily extended to various applications such as Multi-server authentication, Internet protocol television broadcasting, Wireless communication and Healthcare applications, where the user needs to access data from server.","PeriodicalId":220747,"journal":{"name":"2012 7th IEEE Conference on Industrial Electronics and Applications (ICIEA)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123709382","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
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