31st Annual Conference of IEEE Industrial Electronics Society, 2005. IECON 2005.最新文献

Force sensorless robust tracking servo system suppressing periodic disturbance and sudden disturbance for optical disk system 抑制光盘系统周期性和突发性扰动的无力传感器鲁棒跟踪伺服系统

31st Annual Conference of IEEE Industrial Electronics Society, 2005. IECON 2005. Pub Date : 2009-01-15 DOI: 10.1109/IECON.2005.1569197

T. Hayano, Kiyoshi Ohishi, T. Miyazaki, D. Koide, H. Tokumaru

{"title":"Force sensorless robust tracking servo system suppressing periodic disturbance and sudden disturbance for optical disk system","authors":"T. Hayano, Kiyoshi Ohishi, T. Miyazaki, D. Koide, H. Tokumaru","doi":"10.1109/IECON.2005.1569197","DOIUrl":"https://doi.org/10.1109/IECON.2005.1569197","url":null,"abstract":"In optical recording system, the tracking servo system must follow the track of optical disk against the influence of the track eccentricity and the force disturbance. In tracking servo system, the influence of the track eccentricity becomes periodic disturbance. The influence of force disturbance caused by shaking is treated as sudden disturbance. The several control methods suppressing the periodic disturbance have been proposed. On the other hand, it is difficult to detect the sudden disturbance without force sensor. In the conventional tracking servo system, the influence of sudden disturbance has been suppressed by the feedback controller. This paper proposes a new force sensorless robust tracking servo system, which detects and suppresses the both periodic disturbance and the sudden disturbance without force sensor. The proposed system estimates the both periodic disturbance and sudden disturbance based on a new sudden disturbance observer and memory of tracking error. Moreover, in order to suppress the periodic disturbance quickly, this paper designs the ZPET feedforward servo system with prediction of tracking error. The experimental results point out that the proposed tracking servo system has a precise tracking response against both periodic disturbance and sudden disturbance.","PeriodicalId":338222,"journal":{"name":"31st Annual Conference of IEEE Industrial Electronics Society, 2005. IECON 2005.","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-01-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124351832","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

Transmission of force sensation by environment quarrier based on multilateral control 基于多边控制的环境采石场力感传递

31st Annual Conference of IEEE Industrial Electronics Society, 2005. IECON 2005. Pub Date : 2007-03-19 DOI: 10.1109/TIE.2007.892638

S. Katsura, K. Ohnishi, K. Ohishi

{"title":"Transmission of force sensation by environment quarrier based on multilateral control","authors":"S. Katsura, K. Ohnishi, K. Ohishi","doi":"10.1109/TIE.2007.892638","DOIUrl":"https://doi.org/10.1109/TIE.2007.892638","url":null,"abstract":"In recent years, realization of a haptic system is desired strongly in the fields of medical treatment and expert's skill acquisition. The bandwidth of force sensing and friction compensation are very important problems for reproduction of vivid force sensation. In this paper, an environment quarrier is proposed for bilateral teleoperation instead of force sensors. The environment quarrier is a novel force sensing method which consists of a twin robot system. Two same types of robots are required and they are controlled in the same position, velocity and acceleration by bilateral acceleration control based on a disturbance observer. One robot is in contact motion and the other is unconstrained. The purity of external force is obtained by subtracting the disturbance torque in the unconstrained robot from the constrained one. The environment quarrier can observe the external force with high bandwidth and friction compensation. In order to implement the environment quarrier to a bilateral control system, four robots are required. In this paper, the idea of multilateral control is introduced for attainment of simultaneity. Furthermore, this paper shows that the controller design of the multilateral control in the modal space. The experimental results showed the viability of the proposed method.","PeriodicalId":338222,"journal":{"name":"31st Annual Conference of IEEE Industrial Electronics Society, 2005. IECON 2005.","volume":"72 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127333189","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: 55

Analysis of the contactless power transfer system using modelling and analysis of the contactless transformer 通过对非接触式变压器的建模和分析，对非接触式输电系统进行了分析

31st Annual Conference of IEEE Industrial Electronics Society, 2005. IECON 2005. Pub Date : 2006-09-01 DOI: 10.1109/IECON.2005.1569047

M. Ryu, Honnyong Cha, Yonghwan Park, Juwon Back

{"title":"Analysis of the contactless power transfer system using modelling and analysis of the contactless transformer","authors":"M. Ryu, Honnyong Cha, Yonghwan Park, Juwon Back","doi":"10.1109/IECON.2005.1569047","DOIUrl":"https://doi.org/10.1109/IECON.2005.1569047","url":null,"abstract":"In this paper, the electrical characteristics of the contactless transformer is presented using conventional coupled inductor theory. Compared with the conventional transformer, a contactless transformer has large airgap, long primary wire and multi-secondary wire. So contactless transformer has large leakage inductance, small magnetizing inductance and poor coupling coefficient. Therefore, large magnetizing current flows through entire primary system due to small magnetizing inductance and the overall system efficiency will be low. In high power applications, contactless transformer is so bulky and heavy that it should be split by some light and small transformers. So contactless transformer needs several small transformer modules which are connected series or parallel to transfer the primary power to the secondary one. This paper shows analysis and measurement results of the each contactless transformer module and comparison results between series-connection and parallel-connection of the contactless transformer. The results are verified on the simulation based on the theoretical analysis and the 30 kW experimental prototype","PeriodicalId":338222,"journal":{"name":"31st Annual Conference of IEEE Industrial Electronics Society, 2005. IECON 2005.","volume":"131 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133889111","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: 46

Harmonic analysis of a two-level sinusoidal PWM inverter using the method of pulse pairs 用脉冲对法对两电平正弦PWM逆变器进行谐波分析

31st Annual Conference of IEEE Industrial Electronics Society, 2005. IECON 2005. Pub Date : 2006-07-09 DOI: 10.1109/ISIE.2006.295806

A. Leedy, W. Dillard, R. Nelms

引用次数: 3

Ferrite losses of cores with square wave voltage and DC bias 具有方波电压和直流偏置的铁芯铁氧体损耗

31st Annual Conference of IEEE Industrial Electronics Society, 2005. IECON 2005. Pub Date : 2006-04-20 DOI: 10.1109/IECON.2005.1569013

V. Valchev, A. Van den Bossche, D. Van de Sype

引用次数: 53

Straight and circular road driving control of power assisted wheelchair based on balanced assisted torque 基于平衡辅助力矩的助力轮椅直、圆路行驶控制

31st Annual Conference of IEEE Industrial Electronics Society, 2005. IECON 2005. Pub Date : 2005-12-31 DOI: 10.1109/IECON.2005.1568947

H. Seki, T. Sugimoto, S. Tadakuma

引用次数: 25

FPGA implementation of the race-control algorithm for the full-bridge passive resonant commutated poles converter 全桥无源谐振换极变换器的竞赛控制算法的FPGA实现

31st Annual Conference of IEEE Industrial Electronics Society, 2005. IECON 2005. Pub Date : 2005-12-01 DOI: 10.1109/IECON.2005.1569253

F. Iannuzzo

引用次数: 0

A novel robust low voltage and fault ride through for wind turbine application operating in weak grids 一种适用于弱电网风力发电机组的新型鲁棒低压故障穿越装置

31st Annual Conference of IEEE Industrial Electronics Society, 2005. IECON 2005. Pub Date : 2005-12-01 DOI: 10.1109/IECON.2005.1569295

M. Rathi, N. Mohan

引用次数: 92

Multilevel inverter modulation method with DC-link disturbance compensation 具有直流链路干扰补偿的多电平逆变器调制方法

31st Annual Conference of IEEE Industrial Electronics Society, 2005. IECON 2005. Pub Date : 2005-12-01 DOI: 10.1109/IECON.2005.1568991

S. Kouro, J. Rodríguez, J. Pontt, M. Angulo

引用次数: 6

Real-time gait planning for pushing motion of humanoid robot 仿人机器人推动运动的实时步态规划

31st Annual Conference of IEEE Industrial Electronics Society, 2005. IECON 2005. Pub Date : 2005-12-01 DOI: 10.1109/IECON.2005.1569180

N. Motoi, M. Ikebe, K. Ohnishi

引用次数: 12