IECON'03. 29th Annual Conference of the IEEE Industrial Electronics Society (IEEE Cat. No.03CH37468)最新文献

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Power density maximization of the brushless DC generator 无刷直流发电机功率密度最大化
H. Lee, Taehyung Kim, M. Ehsani
{"title":"Power density maximization of the brushless DC generator","authors":"H. Lee, Taehyung Kim, M. Ehsani","doi":"10.1109/IECON.2003.1280578","DOIUrl":"https://doi.org/10.1109/IECON.2003.1280578","url":null,"abstract":"This paper presents an advanced control technique for power density maximization of the brushless DC (BLDC) generator by using linear tracking method. In a generator of given rating, the weight and size of the system affect the fuel consumption directly therefore, power density is one of the most important issues in a stand-alone generator. The optimal current waveform for maximizing power density and minimizing machine size and weight in a nonsinusoidal power supply system has been proposed and verified by simulation and experiment. Also, a new simple algebraic method has been proposed to accomplish the proposed control without a FFT which is time consuming and complicated.","PeriodicalId":403239,"journal":{"name":"IECON'03. 29th Annual Conference of the IEEE Industrial Electronics Society (IEEE Cat. No.03CH37468)","volume":"91 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122908072","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: 21
Robust induction motor control on network-based control systems 基于网络控制系统的鲁棒感应电机控制
Hong‐Hee Lee, Eui-Heon Jung, Kwan-Su Kim
{"title":"Robust induction motor control on network-based control systems","authors":"Hong‐Hee Lee, Eui-Heon Jung, Kwan-Su Kim","doi":"10.1109/IECON.2003.1279957","DOIUrl":"https://doi.org/10.1109/IECON.2003.1279957","url":null,"abstract":"In network-based distributed control systems, it is important to compensate the problem due to the transport delay especially in multi-motor driving systems. This paper deals with the robust controller design of the induction motor control scheme which can be applicable to time delay systems such as network-based control systems. The approach taken in this paper assumes that the induction motors are driven with a field orientation control algorithm through the control network. In this paper, to overcome the performance degradation due to transport delay, we have used a memoryless controller. Simulation results are given to prove the control performance.","PeriodicalId":403239,"journal":{"name":"IECON'03. 29th Annual Conference of the IEEE Industrial Electronics Society (IEEE Cat. No.03CH37468)","volume":"71 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122930355","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
Role of electronics and controls in steering systems 电子和控制在转向系统中的作用
S. Mir, M.S. Islam, T. Sebastian
{"title":"Role of electronics and controls in steering systems","authors":"S. Mir, M.S. Islam, T. Sebastian","doi":"10.1109/IECON.2003.1280701","DOIUrl":"https://doi.org/10.1109/IECON.2003.1280701","url":null,"abstract":"Automotive steering systems have gone through several changes over the years since its first introduction in early 1900's. The advances in electronics, controls, and electrical machines are enabling the replacement of hydraulically assisted steering to electromechanically assisted steering. These also enabled the introduction of four-wheel steering, which gives the driver much more vehicle maneuverability and safer operation. Integration of steering and other chassis functions provides improved vehicle stability under various driving conditions. This paper discusses the role of electronics in the present and future steering systems.","PeriodicalId":403239,"journal":{"name":"IECON'03. 29th Annual Conference of the IEEE Industrial Electronics Society (IEEE Cat. No.03CH37468)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131159629","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
A compliant motion control of planar redundant manipulator by amplifying joint torsional deflections 基于关节扭挠度放大的平面冗余度机械臂柔性运动控制
N. Oda, K. Kotani
{"title":"A compliant motion control of planar redundant manipulator by amplifying joint torsional deflections","authors":"N. Oda, K. Kotani","doi":"10.1109/IECON.2003.1280585","DOIUrl":"https://doi.org/10.1109/IECON.2003.1280585","url":null,"abstract":"The paper describes a compliance control strategy using null space motion of the redundant manipulator. In many robotic systems, the compliance or elasticity such as harmonic drive gears , deflection of links, flexibility of joint shafts and so on, is present. In the proposed approach, such torsional deformation due to naturally existing compliance or elasticity are positively utilized into the null space motion of the redundant manipulator. The total deformation at the end-effector can be precisely estimated in real-time by comparing internal position sensor with real position which is measured by optical sensing. By using this measured deviation, the natural compliance can be virtually amplified to realize a compliant null space motion. The validity of the proposed method is confirmed by several experimental results.","PeriodicalId":403239,"journal":{"name":"IECON'03. 29th Annual Conference of the IEEE Industrial Electronics Society (IEEE Cat. No.03CH37468)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131219641","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
Power electronics applications in electric/hybrid vehicles 电力电子在电动/混合动力汽车中的应用
K. Rajashekara
{"title":"Power electronics applications in electric/hybrid vehicles","authors":"K. Rajashekara","doi":"10.1109/IECON.2003.1280734","DOIUrl":"https://doi.org/10.1109/IECON.2003.1280734","url":null,"abstract":"Power electronics is an enabling technology for the development of cleaner, fuel efficient, and 42 V architecture based vehicles. In electric, hybrid and fuel cell vehicles, the challenges are to have a high efficient, rugged, small size and low cost inverter and the associated electronics for controlling a three phase electric machine. In addition to the power electronics, the technology of the electric motor plays a major role in the dynamics of the vehicles and the type of the power converter required for the controlling the vehicle operating characteristics. The power electronic system should be efficient to improve the range and performance of the electric vehicles, and fuel economy in hybrid vehicles. This article shows the challenges of the automotive environment to overcome and new developments from device level to system level.","PeriodicalId":403239,"journal":{"name":"IECON'03. 29th Annual Conference of the IEEE Industrial Electronics Society (IEEE Cat. No.03CH37468)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132814928","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
The controller of high frequency and high dynamic performance dual-boost PFC module based on DSP 基于DSP的高频高动态性能双升压PFC模块控制器
Zhihon Jiang, Xiao-dong Sun, Li-Pei Huang
{"title":"The controller of high frequency and high dynamic performance dual-boost PFC module based on DSP","authors":"Zhihon Jiang, Xiao-dong Sun, Li-Pei Huang","doi":"10.1109/IECON.2003.1279988","DOIUrl":"https://doi.org/10.1109/IECON.2003.1279988","url":null,"abstract":"This paper presents a new method to compensate steady-state second harmonic, and it solves the contradiction between steady-state and dynamic performance in single-phase PFC circuit. And anti-windup PI regulator is addressed to improve DSP noise immunity and a method named task-averaged method is presented to increase switching frequency and power density, the achieved switching frequency is 160kHz. In addition, the dual-boost topology is selected for higher efficiency, and the average-current control strategy is adopted to control input line current waveform as well as output DC voltage. The digital controller was validated with the results of simulation and experiment.","PeriodicalId":403239,"journal":{"name":"IECON'03. 29th Annual Conference of the IEEE Industrial Electronics Society (IEEE Cat. No.03CH37468)","volume":"66 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132907696","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
Control methods and compensation characteristics of a series active filter for the neutral conductor 中性导体串联有源滤波器的控制方法及补偿特性
S. Inoue, T. Shimizu, K. Wada
{"title":"Control methods and compensation characteristics of a series active filter for the neutral conductor","authors":"S. Inoue, T. Shimizu, K. Wada","doi":"10.1109/IECON.2003.1280600","DOIUrl":"https://doi.org/10.1109/IECON.2003.1280600","url":null,"abstract":"Due to the advance of information technologies, a large number of electronic products such as personal computers have been connected to power distribution systems in commercial buildings. Hence, voltage distortion on utility outlets and excessive neutral current on distribution lines have arisen, and those lead to a number of serious problems in the distribution system. Two control methods and the related compensation characteristics of a series active filter connected to the neutral conductor are presented in this paper. The distinct functions of the proposed active filter are mitigation of 3rd-harmonic voltage and neutral current in a three-phase four-wire distribution system in a building. The required power of the proposed active filter is less than 10% of that of the harmonic producing loads. A control method of the dc capacitor voltage on the active filter circuit is also described. it is clarified through experiments that one those two functions of the active filter can be realized selectively and the dc capacitor voltage of the active filter can be regulated to a desired value.","PeriodicalId":403239,"journal":{"name":"IECON'03. 29th Annual Conference of the IEEE Industrial Electronics Society (IEEE Cat. No.03CH37468)","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133253882","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
Analysis of PFC converter stability using energy balance theory 用能量平衡理论分析PFC变换器的稳定性
M. Orabi, T. Ninomiya
{"title":"Analysis of PFC converter stability using energy balance theory","authors":"M. Orabi, T. Ninomiya","doi":"10.1109/IECON.2003.1280038","DOIUrl":"https://doi.org/10.1109/IECON.2003.1280038","url":null,"abstract":"In this paper, the stability problem is studied from the energy balance point of view. For any periodic system, the balance must be occurring in every period, and for any disturbance which occurs the system must operate in the direction of damping this disturbance. One of the most practical examples is the boost PFC converter with average-current-mode control. It is suitable structure to draw input current with a near unity power factor. The main feature of this circuit is the bulk capacitance and using two control loops and multiplier in control circuit that assures its nonlinearity. PFC stability is interpreted as a condition in which the system operating in the expected periodic regime. Then, all those Subharmonic, quasi-periodic, period doubling, chaos considered undesirable and should be avoided. Two nonlinear phenomena are counted in PFC circuit, period doubling bifurcation (occurs first) and chaos. This paper addresses a study for the borderline between the stable and unstable regimes based on energy balance theory. The details of the proposed method are introduced and its validity is proved with simulation, experiment and mathematical analysis.","PeriodicalId":403239,"journal":{"name":"IECON'03. 29th Annual Conference of the IEEE Industrial Electronics Society (IEEE Cat. No.03CH37468)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133709959","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: 21
Robust tracking servo system considering force disturbance for optical disk recording system 考虑力扰动的光盘记录鲁棒跟踪伺服系统
T. Miyazaki, Kiyoshi Ohishi, K. Inomata, H. Yanagisawa, D. Koide, H. Tokumaru
{"title":"Robust tracking servo system considering force disturbance for optical disk recording system","authors":"T. Miyazaki, Kiyoshi Ohishi, K. Inomata, H. Yanagisawa, D. Koide, H. Tokumaru","doi":"10.1109/IECON.2003.1280589","DOIUrl":"https://doi.org/10.1109/IECON.2003.1280589","url":null,"abstract":"This paper proposes a new robust tracking servo system for optical disk recording system with feedforward controller based on prediction of tracking error. In optical recording systems, the feedback servo system must suppress the influence of the force disturbance and parameter variation. For this purpose, this paper designs the robust feedback control system by using the coprime factorization and disturbance observer. The detecting signal of optical disk recording system is only a tracking error. Hence, the feedforward controller of the proposed tracking control system is constructed based on both \"zero phase error tracking\" (ZPET) control theory and prediction of tracking error. The experimental results point out that the proposed system has a quick and precise tracking response and keeps the residual tracking error below tolerance.","PeriodicalId":403239,"journal":{"name":"IECON'03. 29th Annual Conference of the IEEE Industrial Electronics Society (IEEE Cat. No.03CH37468)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132226370","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
Technology advancement and trends in power electronics 电力电子技术的进步和趋势
B. Bose
{"title":"Technology advancement and trends in power electronics","authors":"B. Bose","doi":"10.1109/IECON.2003.1280729","DOIUrl":"https://doi.org/10.1109/IECON.2003.1280729","url":null,"abstract":"Power electronics play a significantly important role in global industrialization and energy conservation trends of the 21/sup st/ century. The premier role of power electronics is inevitable in the energy and motion control systems of highly automated industries. The environmental pollution problems of fossil fuels and safety problems of nuclear plants are now major concerns in our society. Due to increasing cost of energy and environmental problems, energy conservation by improved utilization efficiency with widespread applications of power electronics is inevitable. This article presents the technology advancement and performance improvement in power electronics.","PeriodicalId":403239,"journal":{"name":"IECON'03. 29th Annual Conference of the IEEE Industrial Electronics Society (IEEE Cat. No.03CH37468)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134198025","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
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