First International Conference on Industrial and Information Systems最新文献

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Performance of Biologically Contaminated High Voltage Insulators 生物污染高压绝缘子的性能
First International Conference on Industrial and Information Systems Pub Date : 2006-08-01 DOI: 10.1109/ICIIS.2006.365630
S. Gubanski, S. Karlsson, M. Fernando
{"title":"Performance of Biologically Contaminated High Voltage Insulators","authors":"S. Gubanski, S. Karlsson, M. Fernando","doi":"10.1109/ICIIS.2006.365630","DOIUrl":"https://doi.org/10.1109/ICIIS.2006.365630","url":null,"abstract":"Biological growth has been observed on insulators installed all over the world. However, so far, its impact on insulator performance is not well known. This paper summarizes the work published in the field. Based on the gathered experiences, it can be concluded that microbiological growth is unlikely to cause severe degradation of the rubber housings of non-ceramic insulators. Furthermore, it seems that the impact of growth on the insulator performance is rather low. Techniques available for detection and characterisation of growth on insulators are also described and discusses. Among those, laser-induced fluorescence (LIF) spectroscopy has been found to give good results in remote detection of micro-organisms.","PeriodicalId":122994,"journal":{"name":"First International Conference on Industrial and Information Systems","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130337819","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: 18
Particle Trajectory in Single Phase SF6/N2 Bus Duct for Power Frequency Voltage 工频电压下单相SF6/N2母线管中的粒子轨迹
First International Conference on Industrial and Information Systems Pub Date : 2006-08-01 DOI: 10.1109/ICIIS.2006.365625
J. Amernath, B. Sing, P. Upadhyay
{"title":"Particle Trajectory in Single Phase SF6/N2 Bus Duct for Power Frequency Voltage","authors":"J. Amernath, B. Sing, P. Upadhyay","doi":"10.1109/ICIIS.2006.365625","DOIUrl":"https://doi.org/10.1109/ICIIS.2006.365625","url":null,"abstract":"Diluted SF<sub>6</sub>/N<sub>2</sub> mixtures could be a substitute to pure SF<sub>6</sub> as insulating medium for high voltage gas insulated systems. They promise to have a lower environmental impact than a system insulated with pure SF<sub>6</sub> for the same rating. In this paper particle trajectories are obtained in single phase bus duct for power frequency voltage with SF<sub>6</sub>/N<sub>2</sub> gas mixture as insulating medium in GIB. Aluminium, copper and silver particles are considered as conducting particle. During the study, the various combinations of SF<sub>6</sub> and N<sub>2</sub> gas concentration in mixture are tried for copper, aluminium and silver particle contaminations. The results are found in good agreement with published work of pure SF<sub>6</sub> environment","PeriodicalId":122994,"journal":{"name":"First International Conference on Industrial and Information Systems","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129075455","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
An Embedded System Design of Selective Window Speckle Noise Suppression Filter for Ultrasound Images 超声图像选择性窗斑噪声抑制滤波器的嵌入式系统设计
First International Conference on Industrial and Information Systems Pub Date : 2006-08-01 DOI: 10.1109/ICIIS.2006.365746
B. Mazumdar, A. Mediratta, J. Bhattacharyya, Sankha Banerjee
{"title":"An Embedded System Design of Selective Window Speckle Noise Suppression Filter for Ultrasound Images","authors":"B. Mazumdar, A. Mediratta, J. Bhattacharyya, Sankha Banerjee","doi":"10.1109/ICIIS.2006.365746","DOIUrl":"https://doi.org/10.1109/ICIIS.2006.365746","url":null,"abstract":"This paper presents a novel approach for speckle reduction of ultrasound image and its implementation using EDK 7.1i (Embedded Development Kit) on ML310 embedded development platform wherein the image is read from an image data file to a set of slave registers in the filter core through the On-Chip Peripheral Bus (OPB) and thereby processed in the filter core. Speckle is a phenomenon in ultrasonic pulse-echo measurements, caused by the coherent nature of the imaging source. When an acoustic wave propagates through a scattering medium, all the wavelets generated by the reflection of the incident wave on randomly distributed scatterers, interfere on the surface of the receiving transducer in a constructive or destructive way, depending on their relative phase forming speckle noise","PeriodicalId":122994,"journal":{"name":"First International Conference on Industrial and Information Systems","volume":"149 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127516525","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
Proportional Integral Sliding Mode Control of Hydraulic Robot Manipulators with Chattering Elimination 基于消颤的液压机器人比例积分滑模控制
First International Conference on Industrial and Information Systems Pub Date : 2006-08-01 DOI: 10.1109/ICIINFS.2006.347163
N. Azlan, J. Osman, M.N. Ahmad
{"title":"Proportional Integral Sliding Mode Control of Hydraulic Robot Manipulators with Chattering Elimination","authors":"N. Azlan, J. Osman, M.N. Ahmad","doi":"10.1109/ICIINFS.2006.347163","DOIUrl":"https://doi.org/10.1109/ICIINFS.2006.347163","url":null,"abstract":"This paper is concerned with the application of a robust control approach based on sliding mode control (SMC) strategy with proportional integral switching surface in controlling the position trajectory of a hydraulic manipulator. This paper also addresses the suppression technique for the undesirable chattering phenomenon which usually occurs in SMC by replacing the discontinuous controller sign function with a proper continuous function. Chattering is unwanted because it leads to an excessive usage and damages the actuators and therefore the control law may become impractical. In this study, an integrated model of hydraulically actuated robot that considers both the manipulator linkage and actuator dynamics is used to provide a more suitable model for controller synthesis and analysis. The control technique is stable in the large based on Lyapunov theory. Its performance is evaluated and compared with the existing independent joint linear control (IJC) technique through computer simulation. The results prove that the controller has successfully force the robot manipulator to track the desired position trajectory for all times and has better performance than IJC","PeriodicalId":122994,"journal":{"name":"First International Conference on Industrial and Information Systems","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114353737","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
Rate Smoothness and TCP-Friendliness through Two-step AIMD (TAIMD) 基于两步AIMD (TAIMD)的速率平滑性和tcp友好性
First International Conference on Industrial and Information Systems Pub Date : 2006-08-01 DOI: 10.1109/ICIIS.2006.365761
D. Nishantha, Y. Hayashida
{"title":"Rate Smoothness and TCP-Friendliness through Two-step AIMD (TAIMD)","authors":"D. Nishantha, Y. Hayashida","doi":"10.1109/ICIIS.2006.365761","DOIUrl":"https://doi.org/10.1109/ICIIS.2006.365761","url":null,"abstract":"With the proliferation of Internet and the increasing amount of multimedia traffic delivered over it, there has been a pressing need for new transmission controls that facilitate high smoothness and fast convergence to fairness. Achieving these objectives in end-to-end scenario is promising but challenging. In this paper, we present a novel end-to-end TCP-Friendly algorithm that uses two-step additive increase and multiplicative decrease (TAIMD) to control the congestion window using a history-based fair-share estimation. TAIMD smoothes the rate variations by using a two-step increase function and adopting a timer-based packet scheduling mechanism. Convergence performance is improved by using a second fair-share estimation based on packet loss, yet keeping the control less sensitive to the inherent short term fluctuations in the loss-based fair-share estimation. Analytically, we derive parametric relationships for TCP-Friendliness and for fairness convergence of TAIMD. Through simulations conducted using the NS-2 network simulator, performance of TAIMD is observed and compared with the performance of TFRC","PeriodicalId":122994,"journal":{"name":"First International Conference on Industrial and Information Systems","volume":"136 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114430933","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
FPGA Implementation of AODV Routing Protocol in MANET MANET中AODV路由协议的FPGA实现
First International Conference on Industrial and Information Systems Pub Date : 2006-08-01 DOI: 10.1109/ICIIS.2006.365773
M. Ramakrishnan, S. Shanmugavel
{"title":"FPGA Implementation of AODV Routing Protocol in MANET","authors":"M. Ramakrishnan, S. Shanmugavel","doi":"10.1109/ICIIS.2006.365773","DOIUrl":"https://doi.org/10.1109/ICIIS.2006.365773","url":null,"abstract":"The ad hoc on demand distance vector (AODV) routing protocol is a highly efficient routing protocol intended for use by mobile nodes in an ad hoc network. An mobile ad hoc network (MANET) is actually a collection of mobile nodes which can communicate with each other without any fixed infrastructure like the base station. AODV routing protocol adapts quickly to dynamic link conditions, it has low processing and memory overhead, low network utilization, and determines unicast routes to destinations. The main highlight of this protocol is the usage of destination sequence number which omits problems like counting to infinity problem or the formation of loops which are associated with other classical distance vector protocols. In this paper, the AODV protocol is implemented using hardware and the simulation and synthesis report of ad hoc routing protocol is presented. Implementing this in hardware will reduce the power consumption and delay time so that the mobile device's battery life time is extended in an unpredictable temporary communication network in case of an emergency like floods, earthquakes and on mountains where there is no scope for construction of required infrastructure and also helps in military applications","PeriodicalId":122994,"journal":{"name":"First International Conference on Industrial and Information Systems","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116065551","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
Induced Thermal Transport in the Toda Lattice Using Localized Passive Control 利用局域被动控制的Toda晶格中的诱导热输运
First International Conference on Industrial and Information Systems Pub Date : 2006-08-01 DOI: 10.1109/ICIIS.2006.365638
R. Palamakumbura, D. H. S. Maithripala, M. Holtz, J. Berg, W. Dayawansa
{"title":"Induced Thermal Transport in the Toda Lattice Using Localized Passive Control","authors":"R. Palamakumbura, D. H. S. Maithripala, M. Holtz, J. Berg, W. Dayawansa","doi":"10.1109/ICIIS.2006.365638","DOIUrl":"https://doi.org/10.1109/ICIIS.2006.365638","url":null,"abstract":"Thermal behavior at the nanoscale presents both formidable challenges and tremendous opportunities. Theoretical treatment at this scale differs fundamentally from macroscopic analysis, because thermal energy may take a variety of forms at the crystal lattice level, with distinctly different consequences for dissipation. These dynamical behaviors have the potential to greatly enhance control of heat transport and, for example, mitigate the effects of local heating. To a surprising degree, simple lattice models display many of the salient phenomena observed in epitaxial crystal layers. The Toda lattice is a completely integrable, anharmonic, discrete particle model, incorporating only nearest-neighbor interactions. In this paper, we employ the Toda lattice, originally developed as a model of thermal transport in crystals, to develop ideas for applying control theory to such systems. As a first result, we show that localized feedback of a small number of integrals of motion can be used to convert slow phonon modes, associated with limited heat transfer, into fast phonons modes, thereby reducing local heating. We present simulations to validate the approach","PeriodicalId":122994,"journal":{"name":"First International Conference on Industrial and Information Systems","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123981293","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
Quality of Service Scheduling in IEEE 802.16 Broadband Wireless Networks IEEE 802.16宽带无线网络中的服务质量调度
First International Conference on Industrial and Information Systems Pub Date : 2006-08-01 DOI: 10.1109/ICIIS.2006.365760
J. Lin, H. Sirisena
{"title":"Quality of Service Scheduling in IEEE 802.16 Broadband Wireless Networks","authors":"J. Lin, H. Sirisena","doi":"10.1109/ICIIS.2006.365760","DOIUrl":"https://doi.org/10.1109/ICIIS.2006.365760","url":null,"abstract":"An efficient scheduling architecture, named multi-class uplink fair scheduling structure (MUFSS), to support bandwidth and delay quality of service guarantees for IEEE 802.16 networks. Various types of traffic are supported: constant bit rate, variable bit rate (real time and non-real-time) and best effort. An individual scheduling algorithm is assigned to each type of service in the uplink channel. The system is implemented using OPNET Modeler. The MAC and PHY layer characteristics are investigated to improve the system's performance","PeriodicalId":122994,"journal":{"name":"First International Conference on Industrial and Information Systems","volume":"80 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122019843","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: 18
A GSM Alarm Device for Disaster Early Warning 一种用于灾害预警的GSM报警装置
First International Conference on Industrial and Information Systems Pub Date : 2006-08-01 DOI: 10.1109/ICIIS.2006.365757
G. Jayasinghe, F. Fahmy, N. Gajaweera, D.D. Dialog
{"title":"A GSM Alarm Device for Disaster Early Warning","authors":"G. Jayasinghe, F. Fahmy, N. Gajaweera, D.D. Dialog","doi":"10.1109/ICIIS.2006.365757","DOIUrl":"https://doi.org/10.1109/ICIIS.2006.365757","url":null,"abstract":"The paper describes the design and development of an alarm device that can disseminate disaster early warnings to threatened communities over the GSM network. The device is capable of generating audible, high-volume alarms, flashlights and turning on an in-built radio in response to a warning message from an authorized entity via GSM's short message service (SMS) or cell broadcast (CB). The design of the device follows international guidelines on emergency communications, such as the ability to reach a large number of people very fast, awaken sleeping communities, and be able to acknowledge warning messages. The alarm has been designed as a last-mile technology in a larger disaster early warning network (DEWN). It is intended to be place in selected locations such as police stations, places of religious places and community centres. Thus the DEWN system and thus the alarm device presents a unique opportunity to test the concept of \"GSM for warning\"","PeriodicalId":122994,"journal":{"name":"First International Conference on Industrial and Information Systems","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115132320","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: 36
An Innovative Semi-UWB Passive Transponder for Wireless Sensor and RFID Applications 用于无线传感器和RFID应用的创新半超宽带无源应答器
First International Conference on Industrial and Information Systems Pub Date : 2006-08-01 DOI: 10.1109/ICIINFS.2006.347169
M. Nejad, Cairong Chen, Hanuu Tenhunen, Lirong Zheng
{"title":"An Innovative Semi-UWB Passive Transponder for Wireless Sensor and RFID Applications","authors":"M. Nejad, Cairong Chen, Hanuu Tenhunen, Lirong Zheng","doi":"10.1109/ICIINFS.2006.347169","DOIUrl":"https://doi.org/10.1109/ICIINFS.2006.347169","url":null,"abstract":"In this paper, we present a self-powered CMOS impulse-based ultra wideband radio system for RFIDs and wireless sensor networks (WSN) applications. It is integrated in a liquid-crystal polymer (LCP) based system on package (SoP) module with an embedded small antenna. Our contribution includes using two different standards in up and downstream link. In downstream link, due to demand of low complex, low cost and low power circuit, a very simple and extremely low power pulse width demodulator is used to extract the data from received RF signal. An IR-UWB transmitter is used to transmit the data in upstream link. Power supply is taken from the received RF electromagnetic wave with help of a Schottky diode voltage multiplier. Unlike traditional wireless systems, due to great advantages of UWB communication this transponder does not suffer from multi-path fading, collision problem and multi-user interference. The front-end circuit consists of the power converter; PWM receiver, IR-UWB transmitter, and embedded UWB antenna are designed for integration on liquid-crystal polymer (LCP) substrate","PeriodicalId":122994,"journal":{"name":"First International Conference on Industrial and Information Systems","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129580428","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
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